# EDGAR Filing Document

**Accession Number:** 0001894714
**File Stem:** 0001628297-23-000470
**Filing Date:** 2023-3
**Character Count:** 115731
**Document Hash:** 0a1880ecf44ca9666a50ce320c0b0be4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628297-23-000470.hdr.sgml**: 20230330

**ACCESSION NUMBER**: 0001628297-23-000470

**CONFORMED SUBMISSION TYPE**: 10-D

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20230317

**FILED AS OF DATE**: 20230330

**DATE AS OF CHANGE**: 20230330

**ABS ASSET CLASS**: Commercial mortgages

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BENCHMARK 2021-B31 MORTGAGE TRUST
- **CENTRAL INDEX KEY:** 0001894714
- **STANDARD INDUSTRIAL CLASSIFICATION:** ASSET-BACKED SECURITIES [6189]
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 10-D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-228597-10
- **FILM NUMBER:** 23780107

**BUSINESS ADDRESS:**
- **STREET 1:** 390 GREENWICH STREET
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 2128165343

**MAIL ADDRESS:**
- **STREET 1:** 390 GREENWICH STREET
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 10-D** 

**ASSET-BACKED ISSUER** 

**DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF** 

**THE SECURITIES EXCHANGE ACT OF 1934** 

**For the monthly distribution period from:** 

**February 18, 2023 to March 17, 2023** 

**Commission File Number of issuing entity: 333-228597-10** 

**Central Index Key Number of issuing entity: 0001894714** 

## Benchmark 2021-B31 Mortgage Trust
**(Exact name of issuing entity as specified in its charter)** 

**Commission File Number of depositor: 333-228597** 

**Central Index Key Number of depositor: 0001258361** 

**Citigroup Commercial Mortgage Securities Inc.** 

**(Exact name of depositor as specified in its charter)** 

**Citi Real Estate Funding Inc.** 

**(Central Index Key Number: 0001701238)** 

**German American Capital Corporation** 

**(Central Index Key Number: 0001541294)** 

**JPMorgan Chase Bank, National Association** 

**(Central Index Key Number: 0000835271)** 

**Goldman Sachs Mortgage Company** 

**(Central Index Key Number: 0001541502)** 

**(Exact names of sponsors as specified in their respective charters)** 

**Richard Simpson (212) 816-5343** 

**(Name and telephone number, including area code, of the person to contact in connection with this filing)** 

**New York** 

**(State or other jurisdiction of incorporation or organization of the issuing entity)** 

**87-4600193** 

**87-4632129** 

**(I.R.S. Employer Identification No.)** 

---

| | |
|:---|:---|
| **c/o Citibank, N.A.**<br> **388 Greenwich Street, 14<sup>th</sup> Floor**<br> **New York, New York** | **10013** |
| **(Address of principal executive offices of the issuing entity)** | **(Zip Code)** |

---

**(212) 816-5693** 

**(Telephone number, including area code)** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Title of class** | **Registered/reporting pursuant to**<br> **(check one)** | **Registered/reporting pursuant to**<br> **(check one)** | **Registered/reporting pursuant to**<br> **(check one)** | **Name of exchange**<br> **(If Section 12(b))** |
|  | **Section 12(b)** | **Section 12(g)** | **Section 15(d)** | **Name of exchange**<br> **(If Section 12(b))** |
|  A-1 | ☐ | ☐ | ☒ | Not Applicable |
|  A-2 | ☐ | ☐ | ☒ | Not Applicable |
|  A-3 | ☐ | ☐ | ☒ | Not Applicable |
|  A-4 | ☐ | ☐ | ☒ | Not Applicable |
|  A-5 | ☐ | ☐ | ☒ | Not Applicable |
|  A-AB | ☐ | ☐ | ☒ | Not Applicable |
|  X-A | ☐ | ☐ | ☒ | Not Applicable |
|  A-S | ☐ | ☐ | ☒ | Not Applicable |
|  B | ☐ | ☐ | ☒ | Not Applicable |
|  C | ☐ | ☐ | ☒ | Not Applicable |

---

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

------

**PART I – DISTRIBUTION INFORMATION** 

**Item 1. Distribution and Pool Performance Information.** 

On March 17, 2023, a distribution was made to holders of the certificates issued by Benchmark 2021-B31 Mortgage Trust.

The distribution report is attached as Exhibit 99.1 to this Form 10-D.

No assets securitized by Citigroup Commercial Mortgage Securities Inc. (the "Depositor") and held by Benchmark 2021-B31 Mortgage Trust were the subject of a demand to repurchase or replace for breach of the representations and warranties contained in the underlying transaction documents during the monthly distribution period covered by this distribution report on Form 10-D.

The Depositor most recently filed a Form ABS-15G under Rule 15Ga-1 under the Securities Exchange Act of 1934 ("Rule 15Ga-1") on February 10, 2023. The CIK number of the Depositor is 0001258361.

Citi Real Estate Funding Inc. ("CREFI"), one of the sponsors, most recently filed a Form ABS-15G under Rule 15Ga-1 on February 10, 2023. The CIK number of CREFI is 0001701238.

German American Capital Corporation ("GACC"), one of the sponsors, most recently filed a Form ABS-15G under Rule 15Ga-1 on February 14, 2023. The CIK number of GACC is 0001541294.

JPMorgan Chase Bank, National Association ("JPMorgan"), one of the sponsors, most recently filed a Form ABS-15G/A under Rule 15Ga-1 on February 14, 2023. The CIK number of JPMorgan is 0000835271.

Goldman Sachs Mortgage Company ("GSMC"), one of the sponsors, most recently filed a Form ABS-15G under Rule 15Ga-1 on February 13, 2023. The CIK number of GSMC is 0001541502.

**Item 1A. Asset-Level Information.** 

See the Asset Data File and the asset related document filed as Exhibit 102 and Exhibit 103, respectively, to the registrant's Form ABS-EE filed on March 30, 2023 under Commission File No. 333-228597-10 and incorporated by reference herein.

**Item 1B. Asset Representations Reviewer and Investor Communication.** 

Not applicable

**PART II – OTHER INFORMATION** **Item 2. Legal Proceedings.** 

No information to report for the monthly distribution period covered by this distribution report on Form 10-D.

**Item 3. Sales of Securities and Use of Proceeds.** 

None

**Item 4. Defaults Upon Senior Securities.** 

None

------

**Item 5. Submission of Matters to a Vote of Security Holders.** 

None

**Item 6. Significant Obligors of Pool Assets.**

With respect to the pool assets for Benchmark 2021-B31 Mortgage Trust, there are no significant obligors within the meaning of Item 1101(k) of Regulation AB.

**Item 7. Change in Sponsor Interest in Securities.** 

None

**Item 8. Significant Enhancement Provider Information.** 

None

**Item 9. Other Information.**

Midland Loan Services, a Division of PNC Bank, National Association, in its capacity as Master Servicer for Benchmark 2021-B31 Mortgage Trust, affirms the following amounts in the respective accounts:

---

| | | |
|:---|:---|:---|
|  Collection Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $5489.14 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
|  \*REO Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
|  \*As provided by the Special Servicer |  |  |

---

Citibank, N.A., in its capacity as Certificate Administrator for Benchmark 2021-B31 Mortgage Trust, affirms the following amounts in the respective accounts:

---

| | | |
|:---|:---|:---|
|  Distribution Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
|  Interest Reserve Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
|  Excess Interest Distribution Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
|  Excess Liquidation Proceeds Reserve Account Balance |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prior Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 02/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Distribution Date: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 03/17/2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $0.00 |

---

**Item 10. Exhibits.** 

(a) The following is a list of documents filed as part of this Form 10-D:

(99.1): Monthly report distributed to holders of the certificates issued by Benchmark 2021-B31 Mortgage Trust, relating to the March 17, 2023 distribution.

(102): Asset Data File (filed as Exhibit 102 to the registrant's Form ABS-EE filed on March 30, 2023 under Commission File No. 333-228597-10 and incorporated by reference herein).

(103): Asset related document (filed as Exhibit 103 to the registrant's Form ABS-EE filed on March 30, 2023 under Commission File No. 333-228597-10 and incorporated by reference herein).

(b) The exhibits required to be filed by the Registrant pursuant to this Form 10-D are listed above and in the Exhibit Index that immediately precedes the signature page hereof.

------

EXHIBIT INDEX

---

| | |
|:---|:---|
| Exhibit Number | Description |
| Exhibit 99.1 | [Monthly report distributed to holders of the certificates issued by Benchmark 2021-B31 Mortgage Trust, relating to the March 17, 2023 distribution.](ex99_1.htm) |
| Exhibit 102 | [Asset Data File (filed as Exhibit 102 to the registrant's Form ABS-EE filed on March 30, 2023 under Commission File No. 333-228597-10 and incorporated by reference herein).](ex102.xml) |
| Exhibit 103 | [Asset related document (filed as Exhibit 103 to the registrant's Form ABS-EE filed on March 30, 2023 under Commission File No. 333-228597-10 and incorporated by reference herein).](ex103.xml) |

---

------

**SIGNATURES** 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

---

| |
|:---|
| Citigroup Commercial Mortgage Securities Inc. |
| (Depositor) |
| /s/ Richard Simpson |
| Richard Simpson, President |

---

Date: March 30, 2023

## Exhibit 99.1

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STATEMENT TO NOTEHOLDERS** |

---

 **March 17, 2023**

---

| | | |
|:---|:---|:---|
| **TRANSACTION PARTIES** | **TRANSACTION PARTIES** | **TRANSACTION PARTIES** |
| Depositor: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Citigroup Commercial Mortgage Securities Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Citigroup Commercial Mortgage Securities Inc. |
| Master Servicer: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Midland Loan Services, a Division of PNC Bank N.A. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Midland Loan Services, a Division of PNC Bank N.A. |
| Special Servicer: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rialto Capital Advisors, LLC | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rialto Capital Advisors, LLC |
| Asset Representations Reviewer / | Asset Representations Reviewer / |  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Pentalpha Surveillance LLC. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Pentalpha Surveillance LLC. |
| Operating Advisor: |  |  |
| Trustee: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Wilmington Trust, National Association | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Wilmington Trust, National Association |
| Certificate Administrator: | Citibank, N.A. |  |
|  | &nbsp;&nbsp;&nbsp;&nbsp; **Danny Lee** | **Citibank, Agency and Trust** |
|  | (212) 816-4936 | 388 Greenwich Street Trading, 4th Floor |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; danny1.lee@citi.com | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; danny1.lee@citi.com | New York, NY 10013 |

---

---

| | | | |
|:---|:---|:---|:---|
| **TABLE OF CONTENTS** | **TABLE OF CONTENTS** | **TABLE OF CONTENTS** | **TABLE OF CONTENTS** |
| 1 | . | Distribution Summary | 2 |
| 1.1 | . | &nbsp;&nbsp;&nbsp; Summary | 2 |
| 1.2 | . | &nbsp;&nbsp;&nbsp; Factors | 3 |
| 1.3 | . | &nbsp;&nbsp;&nbsp; Interest Detail | 4 |
| 1.4 | . | &nbsp;&nbsp;&nbsp; Interest Shortfall Detail | 5 |
| 1.5 | . | &nbsp;&nbsp;&nbsp; Principal Detail | 6 |
| 2 | . | Reconciliation Detail | 7 |
| 3 | . | Other Information | 8 |
| 4 | . | Stratification Detail | 9 |
| 5 | . | Mortgage Loan Detail | 14 |
| 6 | . | NOI Detail | 16 |
| 7 | . | Delinquency Loan Detail | 18 |
| 8 | . | Collateral Performance Delinquency and Loan Status Detail | 19 |
| 9 | . | Appraisal Reduction Detail | 20 |
| 10 | . | Historical Appraisal Reduction Detail | 21 |
| 11 | . | Loan Modification Detail | 22 |
| 12 | . | Historical Loan Modification Detail | 23 |
| 13 | . | Specially Serviced Loan Detail | 24 |
| 14 | . | Historical Specially Serviced Loan Detail | 25 |
| 15 | . | Unscheduled Principal Detail | 26 |
| 16 | . | Historical Unscheduled Principal Detail | 27 |
| 17 | . | Liquidated Loan Detail | 28 |
| 18 | . | Historical Liquidated Loan Detail | 29 |
| 19 | . | CREFC Investor Reporting Package Legends | 30 |
| 20 | . | Notes | 31 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 1 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DISTRIBUTION SUMMARY** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| 1 |  |  |  |  |  |  |  |  |  |  |  |
| 2 |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  | **Accrual** |  | **PPP, YM, Other** |  |  |  | **Non-Cash** |  |
|  | &nbsp;&nbsp;&nbsp;&nbsp; **Original** | **Prior** | **Pass-Through** | **Day** | &nbsp;&nbsp; **Interest** | **Amounts** | &nbsp;&nbsp; **Principal** | &nbsp;&nbsp;&nbsp;&nbsp; **Total** | **Realized** | **Balance** | &nbsp;&nbsp;&nbsp;&nbsp; **Current** |
| **Class** | **Balance** | **Balance** | **Rate** | **Count** | **Distributed** | **Distributed** | **Distributed** | **Distributed** | **Loss** | **Change** | **Balance** |
| A-1 | 19800000.00 | 16204024.79 | 1.357000% | 30/360 | 18324.05 | - | 370899.36 | 389223.41 | - | - | 15833125.43 |
| A-2 | 138050000.00 | 138050000.00 | 2.588000% | 30/360 | 297727.83 | - | - | 297727.83 | - | - | 138050000.00 |
| A-3 | 23220000.00 | 23220000.00 | 2.703000% | 30/360 | 52303.05 | - | - | 52303.05 | - | - | 23220000.00 |
| A-4 | 215000000.00 | 215000000.00 | 2.420000% | 30/360 | 433583.33 | - | - | 433583.33 | - | - | 215000000.00 |
| A-5 | 575676000.00 | 575676000.00 | 2.669000% | 30/360 | 1280399.37 | - | - | 1280399.37 | - | - | 575676000.00 |
| A-AB | 23526000.00 | 23526000.00 | 2.615000% | 30/360 | 51267.08 | - | - | 51267.08 | - | - | 23526000.00 |
| A-S | 142182000.00 | 142182000.00 | 2.892000% | 30/360 | 342658.62 | - | - | 342658.62 | - | - | 142182000.00 |
| B | 63981000.00 | 63981000.00 | 2.748000% | 30/360 | 146516.49 | - | - | 146516.49 | - | - | 63981000.00 |
| C | 60428000.00 | 60428000.00 | 3.195000% | 30/360 | 160889.55 | - | - | 160889.55 | - | - | 60428000.00 |
| D | 37322000.00 | 37322000.00 | 2.250000% | 30/360 | 69978.75 | - | - | 69978.75 | - | - | 37322000.00 |
| E | 26659000.00 | 26659000.00 | 2.250000% | 30/360 | 49985.63 | - | - | 49985.63 | - | - | 26659000.00 |
| F | 26660000.00 | 26660000.00 | 2.250000% | 30/360 | 49987.50 | - | - | 49987.50 | - | - | 26660000.00 |
| G | 14218000.00 | 14218000.00 | 2.250000% | 30/360 | 26658.75 | - | - | 26658.75 | - | - | 14218000.00 |
| H | 55095655.00 | 55095655.00 | 2.250000% | 30/360 | 103234.95 | - | - | 103234.95 | - | - | 55095655.00 |
| R | - | - | 0.000000% | 30/360 | - | - | - | - | - | - | - |
| S | - | - | 0.000000% | 30/360 | - | - | - | - | - | - | - |
| VRR Interest | 74832509.00 | 74643247.11 | 0.000000% | 30/360 | 211038.93 | - | 19521.02 | 230559.95 | - | - | 74623726.09 |
| **Total** | **1496650164.00** | **1492864926.90** |  |  | **3294553.88** | **-** | **390420.38** | **3684974.26** | **-** | **-** | **1492474506.52** |
| **Notional** |  |  |  |  |  |  |  |  |  |  |  |
| X-A | 1137454000.00 | 1133858024.79 | 0.772107% | 30/360 | 729550.18 | - | - | 729550.18 | - | (370899.36) | 1133487125.43 |
| X-B | 124409000.00 | 124409000.00 | 0.427703% | 30/360 | 44341.75 | - | - | 44341.75 | - | - | 124409000.00 |
| X-D | 63981000.00 | 63981000.00 | 1.142820% | 30/360 | 60932.31 | - | - | 60932.31 | - | - | 63981000.00 |
| X-F | 26660000.00 | 26660000.00 | 1.142820% | 30/360 | 25389.65 | - | - | 25389.65 | - | - | 26660000.00 |
| X-G | 14218000.00 | 14218000.00 | 1.142820% | 30/360 | 13540.51 | - | - | 13540.51 | - | - | 14218000.00 |
| X-H | 55095655.00 | 55095655.00 | 1.142820% | 30/360 | 52470.35 | - | - | 52470.35 | - | - | 55095655.00 |
| **Total** | **1421817655.00** | **1418221679.79** |  |  | **926224.75** | **-** | **-** | **926224.75** | **-** | **(370899.36)** | **1417850780.43** |
| **Grand Total** | **2918467819.00** | **2911086606.69** |  |  | **4220778.63** | **-** | **390420.38** | **4611199.01** | **-** | **(370899.36)** | **2910325286.95** |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 2 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DISTRIBUTION SUMMARY - FACTORS** |

---

 **March 17, 2023**

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br>**Class** | <br>**CUSIP** | | <br> **Record**<br> **Date** | <br>&nbsp;&nbsp; **Interest**<br> **Distributed** | **PPP, YM, Other**<br> **Amounts**<br> **Distributed** | <br> **Principal**<br> **Distributed** | <br>&nbsp;&nbsp;&nbsp;&nbsp; **Total**<br> **Distributed** | <br> **Realized**<br> **Loss** | **Non-Cash**<br> **Balance**<br> **Change** | <br> **Current**<br> **Balance** |
| A-1 | 08163 | MAA5 | 02/28/2023 | 0.92545707 | - | 18.73229091 | 19.65774798 | - | - | 799.65279949 |
| A-2 | 08163 | MAB3 | 02/28/2023 | 2.15666664 | - | - | 2.15666664 | - | - | 1000.00000000 |
| A-3 | 08163 | MAC1 | 02/28/2023 | 2.25250000 | - | - | 2.25250000 | - | - | 1000.00000000 |
| A-4 | 08163 | MAD9 | 02/28/2023 | 2.01666665 | - | - | 2.01666665 | - | - | 1000.00000000 |
| A-5 | 08163 | MAE7 | 02/28/2023 | 2.22416667 | - | - | 2.22416667 | - | - | 1000.00000000 |
| A-AB | 08163 | MAF4 | 02/28/2023 | 2.17916688 | - | - | 2.17916688 | - | - | 1000.00000000 |
| A-S | 08163 | MAH0 | 02/28/2023 | 2.41000000 | - | - | 2.41000000 | - | - | 1000.00000000 |
| B | 08163 | MAJ6 | 02/28/2023 | 2.29000000 | - | - | 2.29000000 | - | - | 1000.00000000 |
| C | 08163 | MAK3 | 02/28/2023 | 2.66250000 | - | - | 2.66250000 | - | - | 1000.00000000 |
| D | 08163MAW7 U0744XAF2 |  | 02/28/2023 | 1.87500000 | - | - | 1.87500000 | - | - | 1000.00000000 |
| E | 08163MAY3 U0744XAG0 |  | 02/28/2023 | 1.87500019 | - | - | 1.87500019 | - | - | 1000.00000000 |
| F | 08163MBA4 U0744XAH8 |  | 02/28/2023 | 1.87500000 | - | - | 1.87500000 | - | - | 1000.00000000 |
| G | 08163MBC0 U0744XAJ4 |  | 02/28/2023 | 1.87500000 | - | - | 1.87500000 | - | - | 1000.00000000 |
| H | 08163MBE6 U0744XAK1 |  | 02/28/2023 | 1.87374032 | - | - | 1.87374032 | - | - | 1000.00000000 |
| R | 08163 | MBJ5 | 02/28/2023 | - | - | - | - | - | - | - |
| S | 00163 | MBH9 | 02/28/2023 | - | - | - | - | - | - | - |
| VRR Interest | 08163 | MBM8 | 02/28/2023 | 2.82015040 | - | 0.26086283 | 3.08101323 | - | - | 997.20999720 |
| X-A | 08163 | MAG2 | 02/28/2023 | 0.64138873 | - | - | 0.64138873 | - | - | 996.51249671 |
| X-B | 08163MAL1 U0744XAA3 |  | 02/28/2023 | 0.35641915 | - | - | 0.35641915 | - | - | 1000.00000000 |
| X-D | 08163MAN7 U0744XAB1 |  | 02/28/2023 | 0.95235007 | - | - | 0.95235007 | - | - | 1000.00000000 |
| X-F | 08163MAQ0 U0744XAC9 |  | 02/28/2023 | 0.95234996 | - | - | 0.95234996 | - | - | 1000.00000000 |
| X-G | 08163MAS6 U0744XAD7 |  | 02/28/2023 | 0.95234984 | - | - | 0.95234984 | - | - | 1000.00000000 |
| X-H | 08163MAU1 U0744XAE5 |  | 02/28/2023 | 0.95235005 | - | - | 0.95235005 | - | - | 1000.00000000 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 3 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DISTRIBUTION INFORMATION - INTEREST DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| |  | **Rate** | | | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Interest** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Interest** | | | | | | |
| <br>**Class** | **Uncapped Capped** | **Uncapped Capped** | <br>**Next** | <br> **Accrual**<br> **Dates** | **Accrued** | **Deferred** | <br> **Non**<br> **Recovered** | **Shortfall**<br> **Carry**<br> **Forward** | <br> **Basis**<br> **Risk** | <br>**Accrued** | **Paid**<br>**Carry Forward Basis Risk** | <br>**Total** |
| A-1 | 1.35700% | 1.35700% | 1.35700% | 02/01-02/28 | 18324.05 | - | - | - | - | 18324.05 | - | 18324.05 |
| A-2 | 2.58800% | 2.58800% | 2.58800% | 02/01-02/28 | 297727.83 | - | - | - | - | 297727.83 | - | 297727.83 |
| A-3 | 2.70300% | 2.70300% | 2.70300% | 02/01-02/28 | 52303.05 | - | - | - | - | 52303.05 | - | 52303.05 |
| A-4 | 2.42000% | 2.42000% | 2.42000% | 02/01-02/28 | 433583.33 | - | - | - | - | 433583.33 | - | 433583.33 |
| A-5 | 2.66900% | 2.66900% | 2.66900% | 02/01-02/28 | 1280399.37 | - | - | - | - | 1280399.37 | - | 1280399.37 |
| A-AB | 2.61500% | 2.61500% | 2.61500% | 02/01-02/28 | 51267.08 | - | - | - | - | 51267.08 | - | 51267.08 |
| A-S | 2.89200% | 2.89200% | 2.89200% | 02/01-02/28 | 342658.62 | - | - | - | - | 342658.62 | - | 342658.62 |
| B | 2.74800% | 2.74800% | 2.74800% | 02/01-02/28 | 146516.49 | - | - | - | - | 146516.49 | - | 146516.49 |
| C | 3.19500% | 3.19500% | 3.19500% | 02/01-02/28 | 160889.55 | - | - | - | - | 160889.55 | - | 160889.55 |
| D | 2.25000% | 2.25000% | 2.25000% | 02/01-02/28 | 69978.75 | - | - | - | - | 69978.75 | - | 69978.75 |
| E | 2.25000% | 2.25000% | 2.25000% | 02/01-02/28 | 49985.63 | - | - | - | - | 49985.63 | - | 49985.63 |
| F | 2.25000% | 2.25000% | 2.25000% | 02/01-02/28 | 49987.50 | - | - | - | - | 49987.50 | - | 49987.50 |
| G | 2.25000% | 2.25000% | 2.25000% | 02/01-02/28 | 26658.75 | - | - | - | - | 26658.75 | - | 26658.75 |
| H | 2.25000% | 2.25000% | 2.25000% | 02/01-02/28 | 103304.35 | - | - | 71.84 | - | 103234.95 | - | 103234.95 |
| R | 0.00000% | 0.00000% | 0.00000% | 02/01-02/28 | - | - | - | - | - | - | - | - |
| S | 0.00000% | 0.00000% | 0.00000% | 02/01-02/28 | - | - | - | - | - | - | - | - |
| VRR Interest | 0.00000% | 0.00000% | 0.00000% | 02/01-02/28 | 211038.93 | - | - | - | - | 211038.93 | - | 211038.93 |
| **Total** |  |  |  |  | **3294623.28** | **-** | **-** | **71.84** | **-** | **3294553.88** | **-** | **3294553.88** |
| **Notional** |  |  |  |  |  |  |  |  |  |  |  |  |
| X-A | 0.77577% | 0.77211% | 0.77211% | 02/01-02/28 | 729550.18 | - | - | - | - | 729550.18 | - | 729550.18 |
| X-B | 0.42737% | 0.42770% | 0.42770% | 02/01-02/28 | 44341.75 | - | - | - | - | 44341.75 | - | 44341.75 |
| X-D | 1.14249% | 1.14282% | 1.14282% | 02/01-02/28 | 60932.31 | - | - | - | - | 60932.31 | - | 60932.31 |
| X-F | 1.14249% | 1.14282% | 1.14282% | 02/01-02/28 | 25389.65 | - | - | - | - | 25389.65 | - | 25389.65 |
| X-G | 1.14249% | 1.14282% | 1.14282% | 02/01-02/28 | 13540.51 | - | - | - | - | 13540.51 | - | 13540.51 |
| X-H | 1.14249% | 1.14282% | 1.14282% | 02/01-02/28 | 52470.35 | - | - | - | - | 52470.35 | - | 52470.35 |
| **Total** |  |  |  |  | **926224.75** | **-** | **-** | **-** | **-** | **926224.75** | **-** | **926224.75** |
| **Grand Total** |  |  |  |  | **4220848.03** | **-** | **-** | **71.84** | **-** | **4220778.63** | **-** | **4220778.63** |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 4 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Non-Recov Shortfall** | **Non-Recov Shortfall** | | | **Carry Forward Interest** | **Carry Forward Interest** | | | **Basis Risk Shortfall** | **Basis Risk Shortfall** |
| <br>**Class** | **PPIS** | **SSRA** | <br> **Other**<br> **Shortfall** | <br>**Prior** | **Int. on Prior** | **New** | <br>**Paid** | <br>**Outstanding** | **Int. on Prior** | **New** |
| A-1 | - | - | - | - | - | - | - | - | - | - |
| A-2 | - | - | - | - | - | - | - | - | - | - |
| A-3 | - | - | - | - | - | - | - | - | - | - |
| A-4 | - | - | - | - | - | - | - | - | - | - |
| A-5 | - | - | - | - | - | - | - | - | - | - |
| A-AB | - | - | - | - | - | - | - | - | - | - |
| A-S | - | - | - | - | - | - | - | - | - | - |
| B | - | - | - | - | - | - | - | - | - | - |
| C | - | - | - | - | - | - | - | - | - | - |
| D | - | - | - | - | - | - | - | - | - | - |
| E | - | - | - | - | - | - | - | - | - | - |
| F | - | - | - | - | - | - | - | - | - | - |
| G | - | - | - | - | - | - | - | - | - | - |
| H | - | - | - | 1303.68 | 2.44 | 69.40 | - | 1375.52 | - | - |
| R | - | - | - | - | - | - | - | - | - | - |
| S | - | - | - | - | - | - | - | - | - | - |
| VRR Interest | - | - | - | - | - | - | - | - | - | - |
| **Total** | **-** | **-** | **-** | **1303.68** | **2.44** | **69.40** | **-** | **1375.52** | **-** | **-** |
| **Notional** |  |  |  |  |  |  |  |  |  |  |
| X-A | - | - | - | - | - | - | - | - | - | - |
| X-B | - | - | - | - | - | - | - | - | - | - |
| X-D | - | - | - | - | - | - | - | - | - | - |
| X-F | - | - | - | - | - | - | - | - | - | - |
| X-G | - | - | - | - | - | - | - | - | - | - |
| X-H | - | - | - | - | - | - | - | - | - | - |
| **Total** | **-** | **-** | **-** | **-** | **-** | **-** | **-** | **-** | **-** | **-** |
| **Grand Total** | **-** | **-** | **-** | **1303.68** | **2.44** | **69.40** | **-** | **1375.52** | **-** | **-** |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 5 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DISTRIBUTION INFORMATION - PRINCIPAL DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br>**Class** | <br> **Prior**<br> **Balance** | <br> **Principal**<br> **Distributed** | <br> **Accreted**<br> **Principal** | <br> **Realized Loss/**<br> **Recovery** | **Non-Cash**<br> **Balance**<br> **Change** | <br> **Current**<br> **Balance** | **Cumulative**<br> **Realized**<br> **Loss** | <br> **Class %**<br> **Original** | <br> **Class %**<br> **Current** | <br> **Sub %**<br> **Original** | <br> **Sub %**<br> **Current** |
| A-1 | 16204024.79 | 370899.36 | - | - | - | 15833125.43 | - | 1.32% | 1.06% | 30.00% | 30.08% |
| A-2 | 138050000.00 | - | - | - | - | 138050000.00 | - | 9.22% | 9.25% | 30.00% | 30.08% |
| A-3 | 23220000.00 | - | - | - | - | 23220000.00 | - | 1.55% | 1.56% | 30.00% | 30.08% |
| A-4 | 215000000.00 | - | - | - | - | 215000000.00 | - | 14.37% | 14.41% | 30.00% | 30.08% |
| A-5 | 575676000.00 | - | - | - | - | 575676000.00 | - | 38.46% | 38.57% | 30.00% | 30.08% |
| A-AB | 23526000.00 | - | - | - | - | 23526000.00 | - | 1.57% | 1.58% | 30.00% | 30.08% |
| A-S | 142182000.00 | - | - | - | - | 142182000.00 | - | 9.50% | 9.53% | 20.00% | 20.06% |
| B | 63981000.00 | - | - | - | - | 63981000.00 | - | 4.27% | 4.29% | 15.50% | 15.54% |
| C | 60428000.00 | - | - | - | - | 60428000.00 | - | 4.04% | 4.05% | 11.25% | 11.28% |
| D | 37322000.00 | - | - | - | - | 37322000.00 | - | 2.49% | 2.50% | 8.63% | 8.65% |
| E | 26659000.00 | - | - | - | - | 26659000.00 | - | 1.78% | 1.79% | 6.75% | 6.77% |
| F | 26660000.00 | - | - | - | - | 26660000.00 | - | 1.78% | 1.79% | 4.88% | 4.89% |
| G | 14218000.00 | - | - | - | - | 14218000.00 | - | 0.95% | 0.95% | 3.88% | 3.89% |
| H | 55095655.00 | - | - | - | - | 55095655.00 | - | 3.68% | 3.69% | 0.00% | 0.00% |
| R | - | - | - | - | - | - | - | 0.00% | 0.00% | 0.00% | 0.00% |
| S | - | - | - | - | - | - | - | 0.00% | 0.00% | 0.00% | 0.00% |
| VRR Interest | 74643247.11 | 19521.02 | - | - | - | 74623726.09 | - | 5.00% | 5.00% | 0.00% | 0.00% |
| **Total** | **1492864926.90** | **390420.38** | **-** | **-** | **-** | **1492474506.52** | **-** | **99.98%** | **100.00%** | **250.89%** | **251.58%** |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 6 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **RECONCILIATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **SOURCE OF FUNDS** | | | **ALLOCATION OF FUNDS** | | |
| **Interest Funds Available** |  |  | **Scheduled Fees** |  |  |
| &nbsp;&nbsp;&nbsp; Scheduled Interest | 3953943.69 |  | &nbsp;&nbsp;&nbsp; Servicing Fee | 5881.23 |  |
| &nbsp;&nbsp;&nbsp; Prepayment Interest Shortfall | 0.00 |  | &nbsp;&nbsp;&nbsp; Trustee/Certificate Administrator Fee | 6850.59 |  |
| &nbsp;&nbsp;&nbsp; Interest Adjustments | 0.00 |  | &nbsp;&nbsp;&nbsp; Operating Advisor Fee | 963.72 |  |
| &nbsp;&nbsp;&nbsp; ASER Amount | 0.00 |  | &nbsp;&nbsp;&nbsp; Asset Representations Reviewer Ongoing Fee | 290.27 |  |
| &nbsp;&nbsp;&nbsp; Realized Loss in Excess of Principal Balance | 0.00 |  | &nbsp;&nbsp;&nbsp; CREFC Intellectual Property Royalty License Fee | 580.58 |  |
| &nbsp;&nbsp;&nbsp;&nbsp; **Total Interest Funds Available** |  | **3953943.69** | &nbsp;&nbsp;&nbsp;&nbsp; **Total Scheduled Fees** |  | **14566.39** |
| **Principal Funds Available** |  |  | **Additional Fees, Expenses, etc.** |  |  |
| &nbsp;&nbsp;&nbsp; Scheduled Principal | 390420.38 |  | &nbsp;&nbsp;&nbsp; Additional Servicing Fee | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Unscheduled Principal Collections | 0.00 |  | &nbsp;&nbsp;&nbsp; Special Servicing Fee | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Net Liquidation Proceeds | 0.00 |  | &nbsp;&nbsp;&nbsp; Work-out Fee | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Repurchased Principal | 0.00 |  | &nbsp;&nbsp;&nbsp; Liquidation Fee | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Substitution Principal | 0.00 |  | &nbsp;&nbsp;&nbsp; Trust Fund Expenses | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Other Principal | 0.00 |  | &nbsp;&nbsp;&nbsp; Trust Advisor Expenses | 0.00 |  |
|  |  |  | &nbsp;&nbsp;&nbsp; Reimbursement of Interest on Advances to the Servicer | 73.05 |  |
| &nbsp;&nbsp;&nbsp;&nbsp; **Total Principal Funds Available** |  | **390420.38** |  |  |  |
|  |  |  | &nbsp;&nbsp;&nbsp; Borrower Reimbursable Trust Fund Expenses | 0.00 |  |
| **Other Funds Available** |  |  |  |  |  |
|  |  |  | &nbsp;&nbsp;&nbsp; Other Expenses | 0.00 |  |
| &nbsp;&nbsp;&nbsp; Yield Maintenance Charges | 0.00 |  |  |  |  |
| &nbsp;&nbsp;&nbsp; Withdrawal of Withheld Amounts from the Interest Reserve |  |  | &nbsp;&nbsp;&nbsp;&nbsp; **Total Additional Fees, Expenses, etc.** |  | **73.05** |
| Account | 281474.38 |  |  |  |  |
|  |  |  | **Distributions** |  |  |
| &nbsp;&nbsp;&nbsp; Deposit of Withheld Amounts to the Interest Reserve Account | 0.00 |  |  |  |  |
|  |  |  | &nbsp;&nbsp;&nbsp; Interest Distribution | 4220778.63 |  |
| &nbsp;&nbsp;&nbsp;&nbsp; **Total Other Funds Available** |  | **281474.38** | &nbsp;&nbsp;&nbsp; Principal Distribution | 390420.38 |  |
|  |  |  | &nbsp;&nbsp;&nbsp; Yield Maintenance Charge Distribution | 0.00 |  |
|  |  |  | &nbsp;&nbsp;&nbsp;&nbsp; **Total Distributions** |  | **4611199.01** |
| **Total Funds Available** |  | **4625838.45** | **Total Funds Allocated** |  | **4625838.45** |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 7 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **OTHER INFORMATION** |
| **Interest Reserve Account Information** |

---

 **March 17, 2023**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Beginning Interest Reserve Account Balance | 281474.38 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deposit of Withheld Amounts to the Interest Reserve Account | 0.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Withdrawal of Withheld Amounts from the Interest Reserve Account | -281474.38 |
| &nbsp;&nbsp;&nbsp;&nbsp;Ending Interest Reserve Account Balance | 0.0 |
| **Collateral Information** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;% of Cut-Off Principal Balance Outstanding | 99.721% |
| **Controlling Class Information** |  |
| **Controlling Class is Class H.** |  |
| **The Controlling Class Representative is RREF IV Debt AIV, LP.** |  |
| **There Are No Disclosable Special Servicer Fees.** |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 8 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STRATIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Anticipated Remaining Term** | **Anticipated Remaining Term** | | | | | |
| | | | **% of** |  | | |
| **Anticipated Remaining**<br> **Term Range** | **Asset**<br> **Count** | **Ending Scheduled**<br> **Balance** | **Agg.Bal. WAC** | **Agg.Bal. WAC** | <br> **WAM** | **Wtd Avg**<br> **DSCR** |
| 60 Months or Less | 3 | 148612383.24 | 9.96 | 3.2693 | 44 | 2.940440 |
| 61 to 90 Months | 2 | 25486833.46 | 1.71 | 4.0399 | 68 | 2.015685 |
| 91 Months or Greater | 57 | 1318375289.82 | 88.33 | 3.4084 | 104 | 2.431112 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |
| **Debt Service Coverage Ratio** | **Debt Service Coverage Ratio** |  |  |  |  |  |
| &nbsp;&nbsp; **Debt Service Coverage** | **Asset** | **Ending Scheduled** | **% of** |  |  | **Wtd Avg** |
| **Ratio Range** | **Count** | **Balance** | **Agg.Bal. WAC** | **Agg.Bal. WAC** | **WAM** | **DSCR** |
| 1.250 or Less | 5 | 111408227.17 | 7.46 | 3.4468 | 101 | 1.088556 |
| 1.251 to 1.500 | 2 | 99703184.49 | 6.68 | 3.2199 | 105 | 1.426682 |
| 1.501 to 1.750 | 6 | 63513601.92 | 4.26 | 3.7777 | 104 | 1.644420 |
| 1.751 to 2.000 | 6 | 92017895.78 | 6.17 | 3.9157 | 104 | 1.874325 |
| 2.001 to 2.250 | 10 | 196267383.24 | 13.15 | 3.7210 | 91 | 2.128093 |
| 2.251 to 2.500 | 6 | 176665000.00 | 11.84 | 3.6715 | 93 | 2.332555 |
| 2.501 to 2.750 | 8 | 237600000.00 | 15.92 | 3.3308 | 101 | 2.618186 |
| 2.751 to 3.000 | 11 | 234874213.92 | 15.74 | 2.9066 | 104 | 2.902648 |
| 3.001 to 3.250 | 3 | 128500000.00 | 8.61 | 3.3065 | 104 | 3.059027 |
| 3.251 to 3.500 | 1 | 23200000.00 | 1.55 | 2.9010 | 104 | 3.300000 |
| 3.501 to 3.750 | 2 | 96000000.00 | 6.43 | 2.8621 | 57 | 3.616563 |
| 3.751 to 4.000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.001 or Greater | 2 | 32725000.00 | 2.19 | 4.8012 | 104 | 6.191429 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 9 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STRATIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Ending Schedule Balance** | | | | | | |
| | | | **% of** |  |  | |
| **Ending Schedule Balance**<br> **Range** | **Asset**<br> **Count** | **Ending Scheduled**<br> **Balance** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Wtd Avg**<br> **DSCR** |
| 1 to 5,000,000 | 5 | 15761224.43 | 1.06 | 3.6440 | 104 | 2.257664 |
| 10,000,001 to 15,000,000 | 5 | 61531890.92 | 4.12 | 3.5672 | 103 | 2.791208 |
| 15,000,001 to 20,000,000 | 12 | 213898653.54 | 14.33 | 3.9443 | 101 | 2.522611 |
| 20,000,001 to 25,000,000 | 5 | 112279591.86 | 7.52 | 3.2379 | 104 | 2.674794 |
| 25,000,001 to 30,000,000 | 2 | 58150000.00 | 3.90 | 2.8460 | 103 | 2.896681 |
| 30,000,001 to 35,000,000 | 4 | 131454047.97 | 8.81 | 3.0092 | 90 | 2.198346 |
| 35,000,001 to 40,000,000 | 4 | 157600000.00 | 10.56 | 3.6212 | 105 | 2.511777 |
| 40,000,001 to 45,000,000 | 3 | 128712383.24 | 8.62 | 3.1561 | 84 | 1.609153 |
| 45,000,001 to 50,000,000 | 3 | 143600000.00 | 9.62 | 3.5662 | 104 | 2.553203 |
| 5,000,001 to 10,000,000 | 13 | 97883530.07 | 6.56 | 3.7416 | 100 | 2.157933 |
| 50,000,001 to 55,000,000 | 1 | 55000000.00 | 3.69 | 3.3610 | 103 | 2.340000 |
| 55,000,001 to 60,000,000 | 3 | 171603184.49 | 11.50 | 3.4306 | 105 | 2.363148 |
| 60,000,001 to 65,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 65,000,001 to 70,000,000 | 1 | 70000000.00 | 4.69 | 2.7920 | 104 | 2.900000 |
| 70,000,001 to 75,000,000 | 1 | 75000000.00 | 5.03 | 2.8380 | 44 | 3.610000 |
| 75,000,001 to 80,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 80,000,001 to 85,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 85,000,000+ | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 10 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STRATIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Loan Rate** | | | | | | |
| | | | **% of** |  |  | |
| <br> **Loan Rate Range** | **Asset**<br> **Count** | **Ending Scheduled**<br> **Balance** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Wtd Avg**<br> **DSCR** |
| 4.00 or Less | 57 | 1428512673.06 | 95.71 | 3.3415 | 98 | 2.428321 |
| 4.01 to 4.25 | 1 | 2400000.00 | 0.16 | 4.1000 | 104 | 1.630000 |
| 4.26 to 4.50 | 3 | 41586833.46 | 2.79 | 4.3644 | 51 | 1.982609 |
| 4.51 to 4.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.76 to 5.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.01 to 5.25 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.26 to 5.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.51 to 5.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.76 to 6.00 | 1 | 19975000.00 | 1.34 | 5.8870 | 104 | 6.920000 |
| 6.01 to 6.25 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.26 to 6.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.51 to 6.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.76 to 7.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 7.01 or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |
| **Property Type** |  |  |  |  |  |  |
|  | **Asset** | **Ending Scheduled** | **% of** |  |  | **Wtd Avg** |
| **Property Type Range** | **Count** | **Balance** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **DSCR** |
| Industrial | 7 | 130885000.00 | 8.77 | 3.7214 | 104 | 2.186770 |
| Lodging | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Mixed Use | 7 | 231940816.29 | 15.54 | 3.2162 | 104 | 2.672364 |
| Multifamily | 13 | 271090881.43 | 18.16 | 3.3284 | 103 | 1.755439 |
| Office | 14 | 410491080.27 | 27.50 | 3.2537 | 87 | 2.767647 |
| Other | 7 | 186959094.24 | 12.53 | 3.4697 | 90 | 2.439490 |
| Retail | 12 | 235947634.29 | 15.81 | 3.6800 | 103 | 2.813000 |
| Self Storage | 1 | 6660000.00 | 0.45 | 3.5100 | 105 | 2.800000 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 11 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STRATIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Remaining Amortization Term** | **Remaining Amortization Term** | | | | | |
| **Remaining Amortization**<br> **Term Range** | **Asset**<br> **Count** | **Ending Scheduled**<br> **Balance** | **% of**<br> **Agg.Bal.** | <br> **WAC** | <br> **WAM** | **Wtd Avg**<br> **DSCR** |
| 240 Months or Less | 50 | 1211772527.29 | 81.19 | 3.4482 | 98 | 2.655659 |
| 241 to 270 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 271 to 300 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 301 Months or Greater | 12 | 280701979.23 | 18.81 | 3.2203 | 93 | 1.693691 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |
| **Seasoning** |  |  |  |  |  |  |
|  | **Asset** | **Ending Scheduled** | **% of** |  |  | **Wtd Avg** |
| **Seasoning Range** | **Count** | **Balance** | **Agg.Bal.** | **WAC** | **WAM** | **DSCR** |
| 12 Months or Less | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 13 to 24 Months | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |
| 25 to 36 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 37 to 48 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 49 Months or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 12 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **STRATIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **State** | | | | | | |
| | | | **% of** |  |  | |
| <br> **State Range** | **Asset**<br> **Count** | **Ending Scheduled**<br> **Balance** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Agg.Bal. WAC WAM** | **Wtd Avg**<br> **DSCR** |
| Arizona | 1 | 55000000.00 | 3.69 | 3.3610 | 103 | 2.340000 |
| California | 8 | 145450000.00 | 9.75 | 3.2677 | 103 | 2.974737 |
| Connecticut | 2 | 94000000.00 | 6.30 | 3.2570 | 105 | 2.560000 |
| Florida | 3 | 59150000.00 | 3.96 | 3.8915 | 104 | 2.200169 |
| Georgia | 2 | 21575000.00 | 1.45 | 5.7789 | 104 | 6.572190 |
| Illinois | 1 | 42500000.00 | 2.85 | 3.7800 | 105 | 1.240000 |
| Indiana | 1 | 8200000.00 | 0.55 | 3.3090 | 105 | 2.990000 |
| Kansas | 1 | 9830000.00 | 0.66 | 3.8900 | 104 | 1.800000 |
| Massachusetts | 6 | 211290816.29 | 14.16 | 2.7623 | 103 | 2.834247 |
| Michigan | 2 | 12700000.00 | 0.85 | 3.6859 | 105 | 2.788583 |
| Mississippi | 1 | 9586833.46 | 0.64 | 4.3200 | 68 | 1.030000 |
| N/A | 6 | 193959094.24 | 13.00 | 3.4951 | 91 | 2.461575 |
| New Jersey | 5 | 177982592.88 | 11.93 | 2.8289 | 78 | 2.188751 |
| New York | 9 | 176798397.63 | 11.85 | 3.5951 | 104 | 2.270272 |
| North Carolina | 1 | 13250000.00 | 0.89 | 3.8080 | 105 | 2.580000 |
| Ohio | 3 | 32080000.00 | 2.15 | 3.8937 | 86 | 2.578635 |
| Oregon | 1 | 40000000.00 | 2.68 | 3.6410 | 105 | 3.100000 |
| Rhode Island | 2 | 58250000.00 | 3.90 | 3.7908 | 105 | 2.218412 |
| Tennessee | 1 | 6660000.00 | 0.45 | 3.5100 | 105 | 2.800000 |
| Texas | 3 | 74207971.19 | 4.97 | 3.8148 | 105 | 1.553348 |
| Utah | 1 | 30400000.00 | 2.04 | 4.3750 | 44 | 2.270000 |
| Vermont | 1 | 6338800.83 | 0.42 | 3.6000 | 104 | 1.240000 |
| Virginia | 1 | 13265000.00 | 0.89 | 3.1800 | 101 | 2.350000 |
| Total | 62 | 1492474506.52 | 100.00 | 3.4053 | 97 | 2.474734 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 13 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **MORTGAGE LOAN DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  | **Prop** |  |  | **Paid** |  |  |  | **Beginning** | **Ending** |  | **Payment Workout Mod** | **Payment Workout Mod** | **Payment Workout Mod** |
|  |  |  | **Type** |  |  | **Through** | **Gross** | **Interest** | **Principal** | **Scheduled** | **Scheduled** | **Maturity** | **Status** | **Strategy Code** | **Strategy Code** |
| **Loan ID** | **OMCR** |  | **(1)** | **City** | **State** | **Date** | **Coupon** | **Payment** | **Payment** | **Balance** | **Balance** | **Date** | **(2)** | **(3)** | **(4)** |
| 30508068 | 10 |  | N/A |  |  | 03/06/2023 | 3.24000% | 109096.75 | 79979.34 | 43292362.58 | 43212383.24 | 11/06/2026 | 0 | 0 | 0 |
| 30508200 | 11 | A1 | MF | Harrison | NJ | 03/01/2023 | 2.45500% | 82106.11 | - | 43000000.00 | 43000000.00 | 12/01/2031 | 0 | 0 | 0 |
| 30508148 | 12 |  | MF |  | IL | 03/06/2023 | 3.78000% | 124950.00 | - | 42500000.00 | 42500000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30507887 | 13 | A1 | IN | Town of Burrillville | RI | 03/06/2023 | 3.71000% | 115422.22 | - | 40000000.00 | 40000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508193 | 14 | A1 | RT | Tualatin | OR | 03/05/2023 | 3.64100% | 113275.56 | - | 40000000.00 | 40000000.00 | 12/05/2031 | 0 | 0 | 0 |
| 30320459 | 15 | A1 | IN |  |  | 03/06/2023 | 3.85500% | 119933.33 | - | 40000000.00 | 40000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508186 | 16 |  | MF | Fort Lee | NJ | 03/06/2023 | 2.62000% | 70463.19 | 47793.81 | 34578444.15 | 34530650.34 | 12/06/2031 | 0 | 0 | 0 |
| 30508108 | 17 |  | MF | Kew Garden Hills | NY | 03/06/2023 | 2.47000% | 60689.11 | 67233.42 | 31590631.05 | 31523397.63 | 11/06/2031 | 0 | 0 | 0 |
| 30507803 | 18 |  | OF | Lehi | UT | 03/01/2023 | 4.37500% | 103444.44 | - | 30400000.00 | 30400000.00 | 11/01/2026 | 0 | 0 | 0 |
| 30507941 | 19 | A2 | RT | Concord | CA | 03/05/2023 | 2.99000% | 69766.67 | - | 30000000.00 | 30000000.00 | 10/05/2031 | 0 | 0 | 0 |
| 30508000 | 20 |  | N/A |  |  | 03/06/2023 | 3.94000% | 49787.14 | - | 16246711.00 | 16246711.00 | 11/06/2031 | 0 | 0 | 0 |
| 30507995 | 21 |  | IN | Oregon | OH | 03/06/2023 | 3.97000% | 25875.58 | - | 8380000.00 | 8380000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508009 | 22 |  | OF | Beverly Hills | CA | 03/06/2023 | 2.90100% | 52346.93 | - | 23200000.00 | 23200000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508065 | 23 |  | MU | New York | NY | 03/06/2023 | 3.91000% | 70249.67 | - | 23100000.00 | 23100000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508219 | 24 |  | OF | Sunnyvale | CA | 03/06/2023 | 2.94800% | 48150.67 | - | 21000000.00 | 21000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508187 | 25 |  | N/A | New York | NY | 03/06/2023 | 3.67000% | 59943.33 | - | 21000000.00 | 21000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508028 | 26 | A3 | RT | Los Angeles | CA | 03/06/2023 | 3.49000% | 54288.89 | - | 20000000.00 | 20000000.00 | 10/06/2031 | 0 | 0 | 0 |
| 30508006 | 27 |  | RT | Morrow | GA | 03/06/2023 | 5.88700% | 91461.09 | - | 19975000.00 | 19975000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508080 | 28 | A2 | RT | Audubon | NJ | 03/06/2023 | 3.72000% | 53486.52 | 34182.32 | 18486124.86 | 18451942.54 | 08/06/2031 | 0 | 0 | 0 |
| 30508197 | 29 |  | MH | El Cajon | CA | 03/06/2023 | 3.84000% | 55253.33 | - | 18500000.00 | 18500000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30320453 | 2 | A1 | OF | Greenwich | CT | 03/06/2023 | 3.25700% | 142873.73 | - | 56400000.00 | 56400000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30320454 | 2 | A2 | OF | Greenwich | CT | 03/06/2023 | 3.25700% | 95249.16 | - | 37600000.00 | 37600000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508145 | 30 |  | MF | North Providence | RI | 03/01/2023 | 3.96800% | 56323.56 | - | 18250000.00 | 18250000.00 | 12/01/2031 | 0 | 0 | 0 |
| 30508188 | 31 |  | N/A |  |  | 03/06/2023 | 3.32000% | 46480.00 | - | 18000000.00 | 18000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508047 | 32 |  | N/A |  |  | 03/06/2023 | 3.91000% | 54740.00 | - | 18000000.00 | 18000000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508070 | 33 |  | IN | Haverstraw | NY | 03/06/2023 | 3.48000% | 48381.67 | - | 17875000.00 | 17875000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30320461 | 34 |  | MF | Los Angeles | CA | 03/06/2023 | 3.76000% | 51470.22 | - | 17600000.00 | 17600000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30507953 | 35 |  | OF | Blue Ash | OH | 03/01/2023 | 3.87100% | 47871.37 | - | 15900000.00 | 15900000.00 | 11/01/2028 | 0 | 0 | 0 |
| 30508142 | 36 |  | MU | Jackson Heights | NY | 03/06/2023 | 3.98000% | 46742.89 | - | 15100000.00 | 15100000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30530175 | 37 |  | RT | Vinton | VA | 03/06/2023 | 3.18000% | 32808.77 | - | 13265000.00 | 13265000.00 | 08/06/2031 | 0 | 0 | 0 |
| 30508066 | 38 |  | RT | Gastonia | NC | 03/06/2023 | 3.80800% | 39243.56 | - | 13250000.00 | 13250000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508049 | 39 |  | OF | Pomona | CA | 03/06/2023 | 3.10000% | 30741.67 | - | 12750000.00 | 12750000.00 | 11/06/2031 | 0 | 0 | 0 |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 14 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **MORTGAGE LOAN DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  | **Prop** |  |  | **Paid** |  |  |  | **Beginning** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Ending** |  | **Payment Workout Mod** | **Payment Workout Mod** | **Payment Workout Mod** |
|  |  |  | **Type** |  |  | **Through** | **Gross** | &nbsp;&nbsp; **Interest** | **Principal** | **Scheduled** | &nbsp;&nbsp;&nbsp;&nbsp; **Scheduled** | **Maturity** | **Status** | **Strategy Code** | **Strategy Code** |
| **Loan ID** | **OMCR** |  | **(1)** | **City** | **State** | **Date** | **Coupon** | **Payment** | **Payment** | **Balance** | **Balance** | **Date** | **(2)** | **(3)** | **(4)** |
| 30320455 | 3 | A1 | OF | Plainsboro | NJ | 03/06/2023 | 2.83800% | 165550.00 | - | 75000000.00 | 75000000.00 | 04/06/2031 | 0 | 0 | 0 |
| 30508195 | 40 |  | N/A | Nanuet | NY | 03/01/2023 | 3.99300% | 37268.00 | - | 12000000.00 | 12000000.00 | 12/01/2031 | 0 | 0 | 0 |
| 30508069 | 41 |  | RT | Austin | TX | 03/06/2023 | 3.83900% | 30710.88 | 18448.05 | 10285338.97 | 10266890.92 | 12/06/2031 | 0 | 0 | 0 |
| 30508046 | 42 |  | IN | Topeka | KS | 03/06/2023 | 3.89000% | 29741.21 | - | 9830000.00 | 9830000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508052 | 43 |  | MF | Jackson | MS | 03/06/2023 | 4.32000% | 32266.68 | 16345.88 | 9603179.34 | 9586833.46 | 11/06/2028 | 0 | 0 | 0 |
| 30530176 | 44 |  | IN | Indianapolis | IN | 03/06/2023 | 3.30900% | 21104.07 | - | 8200000.00 | 8200000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30530172 | 45 |  | RT | Mason | OH | 03/06/2023 | 3.85800% | 23405.20 | - | 7800000.00 | 7800000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508007 | 46 |  | OF | West Palm Beach | FL | 03/06/2023 | 3.35000% | 19671.94 | - | 7550000.00 | 7550000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30530177 | 47 |  | OF | Houston | TX | 03/06/2023 | 3.89600% | 21969.72 | 12303.90 | 7250199.68 | 7237895.78 | 12/06/2031 | 0 | 0 | 0 |
| 30508144 | 48 |  | MF | Ann Arbor | MI | 03/01/2023 | 3.65000% | 19872.22 | - | 7000000.00 | 7000000.00 | 12/01/2031 | 0 | 0 | 0 |
| 30508051 | 49 |  | MF | Orange | NJ | 03/06/2023 | 3.71000% | 20198.89 | - | 7000000.00 | 7000000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30507836 | 4 | A5 | OF | Cambridge | MA | 03/05/2023 | 2.69250% | 73295.83 | - | 35000000.00 | 35000000.00 | 10/05/2031 | 0 | 0 | 0 |
| 30507837 | 4 | A6 | OF | Cambridge | MA | 03/05/2023 | 2.69250% | 58950.79 | - | 28150000.00 | 28150000.00 | 10/05/2031 | 0 | 0 | 0 |
| 30508185 | 5 |  | N/A |  |  | 03/06/2023 | 3.24000% | 147420.00 | - | 58500000.00 | 58500000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508158 | 50 |  | SS |  | TN | 03/06/2023 | 3.51000% | 18181.80 | - | 6660000.00 | 6660000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508073 | 51 |  | IN | Yonkers | NY | 03/06/2023 | 3.58000% | 18377.33 | - | 6600000.00 | 6600000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508106 | 52 |  | RT | Springfield | VT | 03/06/2023 | 3.60000% | 17781.60 | 11770.35 | 6350571.18 | 6338800.83 | 11/06/2031 | 0 | 0 | 0 |
| 30508192 | 53 |  | MF | Southfield | MI | 03/06/2023 | 3.73000% | 16536.33 | - | 5700000.00 | 5700000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508218 | 54 |  | MF | Brooklyn | NY | 03/06/2023 | 3.64000% | 11324.44 | - | 4000000.00 | 4000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508010 | 55 |  | OF | Melbourne | FL | 03/06/2023 | 3.98000% | 11144.00 | - | 3600000.00 | 3600000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30320462 | 56 |  | MF | Los Angeles | CA | 03/06/2023 | 4.10000% | 7653.33 | - | 2400000.00 | 2400000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508110 | 57 |  | RT | Newnan | GA | 03/06/2023 | 4.43000% | 5512.89 | - | 1600000.00 | 1600000.00 | 11/06/2031 | 0 | 0 | 0 |
| 30508191 | 6 |  | OF |  | TX | 03/06/2023 | 3.80000% | 167891.95 | 102363.31 | 56805547.80 | 56703184.49 | 12/06/2031 | 0 | 0 | 0 |
| 30530169 | 7 | A1 | RT | Tucson | AZ | 03/06/2023 | 3.36100% | 143776.11 | - | 55000000.00 | 55000000.00 | 10/06/2031 | 0 | 0 | 0 |
| 30508159 | 8 | A1 | MF |  | FL | 03/06/2023 | 3.97000% | 148213.33 | - | 48000000.00 | 48000000.00 | 12/06/2031 | 0 | 0 | 0 |
| 30508147 | 9 |  | MU | New York | NY | 03/01/2023 | 3.99000% | 141512.00 | - | 45600000.00 | 45600000.00 | 12/01/2031 | 0 | 0 | 0 |
| 30320449 | A-1-2 |  | MU | Cambridge | MA | 03/06/2023 | 2.79200% | 152008.89 | - | 70000000.00 | 70000000.00 | 11/06/2036 | 0 | 0 | 0 |
| 30320450 | A-1-4 |  | MU | Cambridge | MA | 03/06/2023 | 2.79200% | 108577.78 | - | 50000000.00 | 50000000.00 | 11/06/2036 | 0 | 0 | 0 |
| 30320451 | A-1-9 |  | MU | Cambridge | MA | 03/06/2023 | 2.79200% | 9036.33 | - | 4161224.43 | 4161224.43 | 11/06/2036 | 0 | 0 | 0 |
| 30320452 | A-3-3 |  | MU | Cambridge | MA | 03/06/2023 | 2.79200% | 52073.02 | - | 23979591.86 | 23979591.86 | 11/06/2036 | 0 | 0 | 0 |
| **Total** | **Count = 62** |  |  |  |  |  |  | **3953943.69** | **390420.38** | **1492864926.90** | **1492474506.52** |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 15 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **NOI DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  | **Property** |  |  | &nbsp;&nbsp; **Ending** | **Preceding** | **Most** | **Most Recent** | **Most Recent** |
|  |  |  | **Type** |  |  | **Scheduled** | &nbsp;&nbsp;&nbsp; **Fiscal** | **Recent** | **Financial As of** | **Financial Asof** |
| **Loan ID** | **OMCR** |  | **(1)** | **City** | **State** | **Balance** | **Year NOI** | **NOI** | **Start Date** | **End Date** |
| 30508068 | 10 |  | N/A |  |  | 43212383.24 | 5580485.99 | 3831465.88 | 01/01/2022 | Not Available |
| 30508200 | 11 | A1 | MF | Harrison | NJ | 43000000.00 | 6211315.77 | 3589217.12 | 01/01/2022 | 12/31/2022 |
| 30508148 | 12 |  | MF |  | IL | 42500000.00 | 3504372.64 | 2161245.29 | Not Available | Not Available |
| 30507887 | 13 | A1 | IN | Town of Burrillville | RI | 40000000.00 | 5805023.16 | 5805023.16 | Not Available | Not Available |
| 30508193 | 14 | A1 | RT | Tualatin | OR | 40000000.00 | 8004851.65 | 7389128.22 | 01/01/2022 | 12/31/2022 |
| 30320459 | 15 | A1 | IN |  |  | 40000000.00 | 5613091.69 | 5559728.34 | Not Available | Not Available |
| 30508186 | 16 |  | MF | Fort Lee | NJ | 34530650.34 | 12852280.67 | 1499016.27 | 01/01/2022 | 09/30/2022 |
| 30508108 | 17 |  | MF | Kew Garden Hills | NY | 31523397.63 | 8362891.07 | 4696325.29 | 01/01/2022 | 12/31/2022 |
| 30507803 | 18 |  | OF | Lehi | UT | 30400000.00 | 3043763.25 | 3230926.48 | 01/01/2022 | 12/31/2022 |
| 30507941 | 19 | A2 | RT | Concord | CA | 30000000.00 | 9257774.93 | 9646613.43 | 01/01/2022 | 12/31/2022 |
| 30508000 | 20 |  | N/A |  |  | 16246711.00 | 1448208.20 | 1183447.88 | Not Available | Not Available |
| 30507995 | 21 |  | IN | Oregon | OH | 8380000.00 | 751686.89 | 747641.00 | 01/01/2022 | 12/31/2022 |
| 30508009 | 22 |  | OF | Beverly Hills | CA | 23200000.00 | 2288545.71 | 2258562.56 | 01/01/2022 | 09/30/2022 |
| 30508065 | 23 |  | MU | New York | NY | 23100000.00 | 1799382.98 | 1799382.98 | Not Available | Not Available |
| 30508219 | 24 |  | OF | Sunnyvale | CA | 21000000.00 | 2864328.24 | 2305364.74 | 01/01/2022 | 12/31/2022 |
| 30508187 | 25 |  | N/A | New York | NY | 21000000.00 | 1713673.99 | 1327322.32 | Not Available | Not Available |
| 30508028 | 26 | A3 | RT | Los Angeles | CA | 20000000.00 | 8011512.52 | 7790101.69 | 01/01/2022 | 09/30/2022 |
| 30508006 | 27 |  | RT | Morrow | GA | 19975000.00 | 8287236.76 | 8888890.14 | 01/01/2022 | 12/31/2022 |
| 30508080 | 28 | A2 | RT | Audubon | NJ | 18451942.54 | 3072150.48 | 2775197.12 | 01/01/2022 | 09/30/2022 |
| 30508197 | 29 |  | MH | El Cajon | CA | 18500000.00 | 1429626.50 | 1448762.49 | 01/01/2022 | 12/31/2022 |
| 30320453 | 2 | A1 | OF | Greenwich | CT | 56400000.00 | 9799323.41 | 8664114.23 | 01/01/2022 | 12/31/2022 |
| 30320454 | 2 | A2 | OF | Greenwich | CT | 37600000.00 | 9799323.41 | 8664114.23 | 01/01/2022 | 12/31/2022 |
| 30508145 | 30 |  | MF | North Providence | RI | 18250000.00 | 1498387.07 | 1466135.06 | 10/01/2021 | 09/30/2022 |
| 30508188 | 31 |  | N/A |  |  | 18000000.00 | 2096242.85 | 1881242.54 | Not Available | Not Available |
| 30508047 | 32 |  | N/A |  |  | 18000000.00 | 1640314.17 | 1709415.87 | 01/01/2022 | 12/31/2022 |
| 30508070 | 33 |  | IN | Haverstraw | NY | 17875000.00 | 1619035.64 | 1472629.42 | 01/01/2022 | 12/31/2022 |
| 30320461 | 34 |  | MF | Los Angeles | CA | 17600000.00 | 1486443.97 | 1364878.18 | 01/01/2022 | 12/31/2022 |
| 30507953 | 35 |  | OF | Blue Ash | OH | 15900000.00 | 1646398.36 | 1652738.83 | 01/01/2022 | 12/31/2022 |
| 30508142 | 36 |  | MU | Jackson Heights | NY | 15100000.00 | 1316965.15 | 1184928.65 | 01/01/2022 | 12/31/2022 |
| 30530175 | 37 |  | RT | Vinton | VA | 13265000.00 | 1301146.00 | 1095172.38 | 01/01/2022 | 09/30/2022 |
| 30508066 | 38 |  | RT | Gastonia | NC | 13250000.00 | 1442635.11 | 1442993.09 | 01/01/2022 | 12/31/2022 |
| 30508049 | 39 |  | OF | Pomona | CA | 12750000.00 | 1806030.78 | 2043241.29 | 01/01/2022 | 09/30/2022 |
| Reports Available at sf.citidirect.com | Reports Available at sf.citidirect.com |  | v. 21.09.28 | v. 21.09.28 |  | Page 16 of 31 |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;© Copyright 2023 Citigroup | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;© Copyright 2023 Citigroup |

---

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **NOI DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  | **Property** |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Ending** | &nbsp;&nbsp; **Preceding** | &nbsp;&nbsp;&nbsp;&nbsp; **Most** | **Most Recent** | **Most Recent** |
|  |  |  | **Type** |  |  | &nbsp;&nbsp;&nbsp;&nbsp; **Scheduled** | &nbsp;&nbsp;&nbsp;&nbsp; **Fiscal** | &nbsp;&nbsp;&nbsp;&nbsp; **Recent** | **Financial As of** | **Financial Asof** |
| **Loan ID** | **OMCR** |  | **(1)** | **City** | **State** | **Balance** | **Year NOI** | **NOI** | **Start Date** | **End Date** |
| 30320455 | 3 | A1 | OF | Plainsboro | NJ | 75000000.00 | 19318411.67 | 22005033.56 | 01/01/2022 | 09/30/2022 |
| 30508195 | 40 |  | N/A | Nanuet | NY | 12000000.00 | 727939.00 | 1008561.68 | 01/01/2022 | 12/31/2022 |
| 30508069 | 41 |  | RT | Austin | TX | 10266890.92 | 955490.66 | 987920.78 | 01/01/2022 | 12/31/2022 |
| 30508046 | 42 |  | IN | Topeka | KS | 9830000.00 | 819298.86 | 701196.92 | 10/01/2021 | 09/30/2022 |
| 30508052 | 43 |  | MF | Jackson | MS | 9586833.46 | 823031.27 | 624161.52 | 01/01/2022 | 12/31/2022 |
| 30530176 | 44 |  | IN | Indianapolis | IN | 8200000.00 | 886615.71 | 968466.99 | 01/01/2022 | 09/30/2022 |
| 30530172 | 45 |  | RT | Mason | OH | 7800000.00 | 722389.49 | 932561.75 | 01/01/2022 | 09/30/2022 |
| 30508007 | 46 |  | OF | West Palm Beach | FL | 7550000.00 | 887957.27 | 798988.07 | 01/01/2022 | 12/31/2022 |
| 30530177 | 47 |  | OF | Houston | TX | 7237895.78 | 403058.20 | 611941.61 | 10/01/2021 | 09/30/2022 |
| 30508144 | 48 |  | MF | Ann Arbor | MI | 7000000.00 | 762378.74 | 747652.96 | Not Available | Not Available |
| 30508051 | 49 |  | MF | Orange | NJ | 7000000.00 | 544583.46 | 422930.16 | 01/01/2022 | 09/30/2022 |
| 30507836 | 4 | A5 | OF | Cambridge | MA | 35000000.00 | 30597922.22 | 31184646.64 | 01/01/2022 | 12/31/2022 |
| 30507837 | 4 | A6 | OF | Cambridge | MA | 28150000.00 | 30597922.22 | 31184646.64 | 01/01/2022 | 12/31/2022 |
| 30508185 | 5 |  | N/A |  |  | 58500000.00 | 6616309.79 | 6616309.79 | Not Available | Not Available |
| 30508158 | 50 |  | SS |  | TN | 6660000.00 | 630406.95 | 673509.46 | Not Available | Not Available |
| 30508073 | 51 |  | IN | Yonkers | NY | 6600000.00 | 579231.07 | 579231.07 | Not Available | Not Available |
| 30508106 | 52 |  | RT | Springfield | VT | 6338800.83 | 762235.94 | 598912.81 | 01/01/2022 | 12/31/2022 |
| 30508192 | 53 |  | MF | Southfield | MI | 5700000.00 | 544418.22 | 620063.85 | 01/01/2022 | 12/31/2022 |
| 30508218 | 54 |  | MF | Brooklyn | NY | 4000000.00 | 300771.00 | 312814.58 | 01/01/2022 | 12/31/2022 |
| 30508010 | 55 |  | OF | Melbourne | FL | 3600000.00 | 367376.27 | 306970.64 | 01/01/2022 | 12/31/2022 |
| 30320462 | 56 |  | MF | Los Angeles | CA | 2400000.00 | 290432.14 | 164125.58 | 01/01/2022 | 12/31/2022 |
| 30508110 | 57 |  | RT | Newnan | GA | 1600000.00 | 140752.92 | 166215.47 | 01/01/2022 | 09/30/2022 |
| 30508191 | 6 |  | OF |  | TX | 56703184.49 | 5325683.87 | 5413596.58 | 01/01/2022 | 09/30/2022 |
| 30530169 | 7 | A1 | RT | Tucson | AZ | 55000000.00 | 9446346.05 | 8276875.88 | 01/01/2022 | 12/31/2022 |
| 30508159 | 8 | A1 | MF |  | FL | 48000000.00 | 6123830.19 | 7201467.96 | 01/01/2022 | 12/31/2022 |
| 30508147 | 9 |  | MU | New York | NY | 45600000.00 | 4880883.57 | 4896094.08 | 01/01/2022 | 09/30/2022 |
| 30320449 | A-1-2 |  | MU | Cambridge | MA | 70000000.00 | 80703531.62 | 66918171.00 | 10/01/2021 | 09/30/2022 |
| 30320450 | A-1-4 |  | MU | Cambridge | MA | 50000000.00 | 80703531.62 | 66918171.00 | 10/01/2021 | 09/30/2022 |
| 30320451 | A-1-9 |  | MU | Cambridge | MA | 4161224.43 | 80703531.62 | 66918171.00 | 10/01/2021 | 09/30/2022 |
| 30320452 | A-3-3 |  | MU | Cambridge | MA | 23979591.86 | 80703531.62 | 66918171.00 | 10/01/2021 | 09/30/2022 |
| **Total** | **Count = 62** |  |  |  |  | **1492474506.52** | **582224252.24** | **506252547.20** |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 17 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **DELINQUENCY LOAN DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | | | | | | **Payment Workout** | **Payment Workout** | | | | |
| | | | | | | | **Status** | **Strategy** | | | | |
| **# of**<br> **Months**<br> **Loan ID OMCR Delinq** | **Actual**<br> **Principal**<br> **Balance** | **Paid**<br> **Through**<br> **Date** | **Current P&I**<br> **Advances**<br> **(Net of ASER)** | **Total P&I**<br> **Advances**<br> **Outstanding** | **Cumulative**<br> **Accrued Unpaid**<br> **Interest Advances** | **Other Expense**<br> **Advances**<br> **Outstanding** | **(2** | **(3** | **Most Recent**<br> **Special Serv**<br> **Transfer Date** | <br> **Foreclosure**<br> **Date** | <br> **Bankruptcy**<br> **Date** | <br> **REO**<br> **Date** |
| No Loans with Delinquency Activity to Report. | No Loans with Delinquency Activity to Report. |  |  |  |  |  |  |  |  |  |  |  |
| **Total Count = 0** |  |  |  |  |  |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 18 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS DETAIL** |
| &nbsp;&nbsp;&nbsp;&nbsp; *–* |

---

 **March 17, 2023**

---

| | | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  |  |  |  | **Delinquent** | **Delinquent** |  |  |  |  |  |  |  |  |  |  |
|  | | | **(Does not include loans in Bankruptcy, Foreclosure, or REO)** | **(Does not include loans in Bankruptcy, Foreclosure, or REO)** | **(Does not include loans in Bankruptcy, Foreclosure, or REO)** | **(Does not include loans in Bankruptcy, Foreclosure, or REO)** | | |  |  |  |  |  |  |  |
|  |  | **30** |  | **60** |  | **90** | **120** | **120** | **Bankruptcy** | **Bankruptcy** | **Foreclosure** | **Foreclosure** |  | **REO** |  |
| **Distribution** |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| **Date** | **Count** | **Balance** | **Count** | **Balance** | **Count** | **Balance** | **Count** | **Balance** | **Count** | **Balance** | **Count** | **Balance** | **Count** |  | **Balance** |
|  | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** | **0** |  | **0** |
| **03/17/2023** |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** | **0.0%** |  | **0.0%** |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 02/17/2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 01/18/2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 12/16/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 11/18/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 10/17/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 09/16/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 08/17/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 07/15/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 06/17/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 05/17/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |
|  | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 |
| 04/15/2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |  | 0.0% |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 19 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **APPRAISAL REDUCTION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br> **Loan ID** | <br> **OMCR** | <br> **Property Name** | **Beginning**<br> **Scheduled Balance** | **Ending**<br> **Scheduled Balance** | **Appraisal**<br> **Reduction Amount** | **Appraisal**<br> **Reduction Date** | **Most Recent**<br> **ASER Amount** | **Cumulative**<br> **ASER Amount** |
| No Loans with Appraisal Reduction Activity. | No Loans with Appraisal Reduction Activity. |  |  |  |  |  |  |  |
| **Total** | **Count = 0** |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 20 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **HISTORICAL APPRAISAL REDUCTION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Distribution**<br> **Date** | <br> **Loan ID** | <br> **OMCR** | <br> **Property Name** | **Beginning**<br> **Scheduled Balance** | **Ending**<br> **Scheduled Balance** | **Appraisal**<br> **Reduction Amount** | **Appraisal**<br> **Reduction Date** | **Most Recent**<br> **ASER Amount** | **Cumulative**<br> **ASER Amount** |
| No Loans with Appraisal Reduction Activity. | No Loans with Appraisal Reduction Activity. | No Loans with Appraisal Reduction Activity. | | | | | | | |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 21 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **LOAN MODIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| <br> **Loan ID** | | <br> **OMCR** | <br> **Property Name** | **Modification**<br> **Date** | **Modification**<br> **Code (4)** |
| No Loans with Modification Activity to Report. | No Loans with Modification Activity to Report. |  |  |  |  |
| **Total** | **Count = 0** |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 22 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **HISTORICAL LOAN MODIFICATION DETAIL** |

---

 **March 17, 2023**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Distribution**<br> **Date** | <br> **Loan ID** | <br> **OMCR** | <br> **Property Name** | **Modification**<br> **Date** | **Modification**<br> **Code (4)** |
| No Loans with Modification Activity to Report. | No Loans with Modification Activity to Report. |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 23 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **SPECIALLY SERVICED LOAN DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br>**Loan ID** | <br>**OMCR** | <br> **Workout**<br> **Strategy (3)** | **Special Servicing**<br> **Fee Amount**<br> **Plus Adjustments** | **Ending**<br> **Scheduled**<br> **Balance** | **Ending**<br> **Actual**<br> **Balance** | **Most**<br> **Recent**<br> **Value** | **Most Recent**<br> **Valuation**<br> **Date** | **Most Recent**<br> **Special Servicer**<br> **Transfer Date** | **Most Recent**<br> **Master Servicer**<br> **Return Date** |
| No Loans Specially Serviced to Report. |  |  |  |  |  |  |  |  |  |
| **Total** | **Count = 0** |  |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 24 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **HISTORICAL SPECIALLY SERVICED LOANS** |

---

 **March 17, 2023**

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br> **Distribution**<br> **Date** | <br>**Loan ID** | <br>**OMCR** | <br> **Workout**<br> **Strategy (3)** | **Special Servicing**<br> **Fee Amount**<br> **Plus Adjustments** | **Ending**<br> **Scheduled**<br> **Balance** | **Ending**<br> **Actual**<br> **Balance** | **Most**<br> **Recent**<br> **Value** | **Most Recent**<br> **Valuation**<br> **Date** | **Most Recent**<br> **Special Servicer**<br> **Transfer Date** | **Most Recent**<br> **Master Servicer**<br> **Return Date** |
| No Loans Specially Serviced to Report. | No Loans Specially Serviced to Report. |  |  |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 25 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **UNSCHEDULED PRINCIPAL DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br> **Loan ID** | <br> **OMCR** | **Liquidation /**<br> **Prepayment Date** | **Liquid / Prepay**<br> **Code (5)** | **Principal**<br> **Collections** | **Principal**<br> **Adjustments** | **Prepayment Interest**<br> **Excess / (Shortfall)** | **Prepayment**<br> **Penalties (PPP)** | **Yield Maintenance**<br> **Penalties (YM)** |
| No Loans with Unscheduled Principal Activity to Report. | No Loans with Unscheduled Principal Activity to Report. |  |  |  |  |  |  |  |
| **Total** | **Count = 0** |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 26 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **HISTORICAL UNSCHEDULED PRINCIPAL DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Distribution**<br> **Date** | <br> **Loan ID** | <br> **OMCR** | **Liquidation /**<br> **Prepayment Date** | **Liquid / Prepay**<br> **Code (5)** | **Principal**<br> **Collections** | **Principal**<br> **Adjustments** | **Prepayment Interest**<br> **Excess / (Shortfall)** | **Prepayment**<br> **Penalties (PPP)** | **Yield Maintenance**<br> **Penalties (YM)** |
| No Loans with Unscheduled Principal Activity to Report. | No Loans with Unscheduled Principal Activity to Report. | No Loans with Unscheduled Principal Activity to Report. |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 27 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **LIQUIDATED LOAN DETAIL** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br>**Loan ID** | <br>**OMCR** | **Beginning**<br> **Scheduled**<br> **Balance** | **Most**<br> **Recent**<br> **Value** | **Liquidation**<br> **Sales**<br> **Price** | **Net**<br> **Proceeds**<br> **Received** | <br> **Liquidation**<br> **Expense** | **Net**<br> **Proceeds**<br> **Available** | **Realized**<br> **Loss to**<br> **Trust** | **Date of**<br> **Current**<br> **Adj. to Loan** | <br> **Current Cumulative**<br> **Adj. to Loan Adj. to Loan** | **Loss with**<br> **Cumulative**<br> **Adj. to Trust** |
| No Loans liquidated to Report. |  |  |  |  |  |  |  |  |  |  |  |
| **Total** | **Count = 0** |  |  |  |  |  |  |  |  |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 28 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **HISTORICAL LIQUIDATED LOAN** |

---

 **March 17, 2023**

---

| | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Distribution** | **Distribution** | | | | | | | | | | |
| **Date** | **Loan ID OMCR** | **Beginning**<br> **Scheduled**<br> **Balance** | **Most**<br> **Recent**<br> **Value** | **Liquidation**<br> **Sales**<br> **Price** | **Net**<br> **Proceeds**<br> **Received** | <br> **Liquidation**<br> **Expense** | **Net**<br> **Proceeds**<br> **Available** | **Realized**<br> **Loss to**<br> **Trust** | **Date of**<br> **Current**<br> **Adj. to Loan** | <br> **Current Cumulative**<br> **Adj. to Loan Adj. to Loan** | **Loss with**<br> **Cumulative**<br> **Adj. to Trust** |
| No Loans liquidated to Report. | No Loans liquidated to Report. | | | | | | | | | | |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 29 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **CREFC® INVESTOR REPORTING PACKAGE LEGENDS** |

---

 **March 17, 2023**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| 1\|CREFC Investor Reporting Package Legends | 1\|CREFC Investor Reporting Package Legends |  |  |  |  |
|  | **Property Type (1)** |  | **Workout Strategy (3)** |  | **Liquidation/Prepayment Code (5)** |
| MF | Multifamily | 1 | Modification | 1 | Partial Liquidation (Curtailment) |
| RT | Retail | 2 | Foreclosure | 2 | Payoff Prior To Maturity |
| HC | HealthCare | 3 | Bankruptcy | 3 | Disposition / Liquidation |
| IN | Industrial | 4 | Extension | 4 | Repurchase / Substitution |
| WH | Warehouse | 5 | Note Sale | 5 | Full Payoff At Maturity |
| MH | Mobile Home Park | 6 | DPO | 6 | DPO |
| OF | Office | 7 | REO | 7 | Liquidation prior to 7/1/2006 |
| MU | Mixed Use | 8 | Resolved | 8 | Payoff With Penalty |
| LO | Lodging | 9 | Pending Return to Master Servicer | 9 | Payoff With Yield Maintenance |
| SS | Self Storage | 10 | Deed In Lieu of Foreclosure | 10 | Curtailment With Penalty |
| OT | Other | 11 | Full Payoff | 11 | Curtailment With Yield Maintenance |
| SE | Securities | 12 | Reps and Warranties |  |  |
| CH | Cooperative Housing | 13 | TBD |  |  |
| ZZ | Missing Information | 98 | Other |  |  |
| SF | SF |  |  |  |  |
|  |  |  | **Modification Code (4)** |  |  |
|  | **Payment Status of Loan (2)** |  |  |  |  |
|  |  | 1 | Maturity Date Extension |  |  |
| A | In Grace Period | 2 | Amortization Change |  |  |
| B | Late, but less than 30 Days | 3 | Principal Write-Off |  |  |
| 0 | Current | 4 | Blank (formerly Combination) |  |  |
| 1 | 30-59 Days Delinquent | 5 | Temporary Rate Reduction |  |  |
| 2 | 60-89 Days Delinquent | 6 | Capitalization of Interest |  |  |
| 3 | 90-120 Days Delinquent | 7 | Capitalization of Taxes |  |  |
| 4 | Performing Matured Balloon | 8 | Other |  |  |
| 5 | Non Performing Matured Balloon | 9 | Combination |  |  |
| 6 | 121+ Days Delinquent | 10 | Forbearance |  |  |

---

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 30 of 31© Copyright 2023 Citigroup

------

---

| |
|:---|
| **Benchmark 2021-B31 Mortgage Trust** |
| **Commercial Mortgage Pass Through Certificates, Series 2021-B31** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **NOTES** |

---

 **March 17, 2023**

No Notes available for this deal at this time.

<u> Reports Available at sf.citidirect.com</u> v. 21.09.28 Page 31 of 31© Copyright 2023 Citigroup

## Exhibit 102: Asset Data File

|   Asset Number | Originator                                                             | Origination Date   | Original Loan Amount   | Maturity Date   |   Interest Rate (%) | Property Name                      | Property Type   | City             | State   |
|---:|:---|:---|:---|:---|---:|:---|:---|:---|:---|
|              1 | DBR Investments Co. Limited, JPMorgan Chase Bank, National Association | 10-14-2021         | $148140816.29          | 11-06-2036      |            0.02792  | 350 and 450 Water Street           | MU              | Cambridge        | MA      |
|              2 | DBR Investments Co. Limited, Citi Real Estate Funding Inc.             | 11-17-2021         | $94000000.00           | 12-06-2031      |            0.03257  | Greenwich Office Park              | OF              | Greenwich        | CT      |
|              3 | DBR Investments Co. Limited                                            | 11-05-2021         | $75000000.00           | 04-06-2031      |            0.02838  | Novo Nordisk HQ                    | OF              | Plainsboro       | NJ      |
|              4 | JPMorgan Chase Bank, National Association                              | 09-15-2021         | $63150000.00           | 10-05-2031      |            0.026925 | One Memorial Drive                 | OF              | Cambridge        | MA      |
|              5 | Citi Real Estate Funding Inc.                                          | 11-18-2021         | $58500000.00           | 12-06-2031      |            0.0324   | 5000 East Raines Road              | IN              | Memphis          | TN      |
|              6 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $58000000.00           | 12-06-2031      |            0.038    | Building E1                        | OF              | Frisco           | TX      |
|              7 | Goldman Sachs Bank USA                                                 | 09-17-2021         | $55000000.00           | 10-06-2031      |            0.03361  | La Encantada                       | RT              | Tuscon           | AZ      |
|              8 | Citi Real Estate Funding Inc.                                          | 11-09-2021         | $48000000.00           | 12-06-2031      |            0.0397   | Bahia Apartments                   | MF              | Tampa            | FL      |
|              9 | JPMorgan Chase Bank, National Association                              | 11-17-2021         | $45600000.00           | 12-01-2031      |            0.0399   | 40 Gansevoort                      | MU              | New York         | NY      |
|             10 | Citi Real Estate Funding Inc.                                          | 11-05-2021         | $43500000.00           | 11-06-2026      |            0.0324   | 50 Penn Place                      | MU              | Oklahoma City    | OK      |
|             11 | DBR Investments Co. Limited                                            | 11-23-2021         | $43000000.00           | 12-01-2031      |            0.02455  | The Eddy                           | MF              | Harrison         | NJ      |
|             12 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $42500000.00           | 12-06-2031      |            0.0378   | Somerset I                         | MF              | Alsip            | IL      |
|             13 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $40000000.00           | 12-06-2031      |            0.0371   | Charcuterie Artisans SLB           | IN              | Mapleville       | RI      |
|             14 | JPMorgan Chase Bank, National Association                              | 11-19-2021         | $40000000.00           | 12-05-2031      |            0.03641  | Nyberg Portfolio - Rivers          | RT              | Portland         | OR      |
|             15 | DBR Investments Co. Limited                                            | 11-17-2021         | $40000000.00           | 12-06-2031      |            0.03855  | 2314-2418 Sybrandt Road            | IN              | Traverse City    | MI      |
|             16 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $35150000.00           | 12-06-2031      |            0.0262   | The Colony Cooperative             | MF              | Fort Lee         | NJ      |
|             17 | Citi Real Estate Funding Inc.                                          | 11-05-2021         | $32503707.00           | 11-06-2031      |            0.0247   | Hyde Park Gardens Cooperative      | MF              | Kew Gardens      | NY      |
|             18 | JPMorgan Chase Bank, National Association                              | 10-08-2021         | $30400000.00           | 11-01-2026      |            0.04375  | SolutionReach AREPIII              | OF              | Lehi             | UT      |
|             19 | JPMorgan Chase Bank, National Association                              | 10-01-2021         | $30000000.00           | 10-05-2031      |            0.0299   | The Veranda                        | RT              | Concord          | CA      |
|             20 | Citi Real Estate Funding Inc.                                          | 10-15-2021         | $16246711.00           | 11-06-2031      |            0.0394   | PGA Tour Superstore                | RT              | Braintree        | MA      |
|             21 | Citi Real Estate Funding Inc.                                          | 10-12-2021         | $8380000.00            | 11-06-2031      |            0.0397   | Fresenius Industrial               | IN              | Oregon           | OH      |
|             22 | DBR Investments Co. Limited                                            | 10-22-2021         | $23200000.00           | 11-06-2031      |            0.02901  | 435 N Roxbury Drive                | OF              | Beverly Hills    | CA      |
|             23 | Citi Real Estate Funding Inc.                                          | 11-01-2021         | $23100000.00           | 11-06-2031      |            0.0391   | 466 Broome Street                  | MU              | New York         | NY      |
|             24 | DBR Investments Co. Limited                                            | 11-17-2021         | $21000000.00           | 12-06-2031      |            0.02948  | Intuitive Surgical Sunnyvale       | OF              | Sunnyvale        | CA      |
|             25 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $21000000.00           | 12-06-2031      |            0.0367   | 459 Park Avenue South              | MF              | New York         | NY      |
|             26 | Citi Real Estate Funding Inc.                                          | 09-28-2021         | $20000000.00           | 10-06-2031      |            0.0349   | Plaza La Cienega                   | MU              | Los Angeles      | CA      |
|             27 | DBR Investments Co. Limited                                            | 10-21-2021         | $19975000.00           | 11-06-2031      |            0.05887  | Southlake Mall                     | RT              | Morrow           | GA      |
|             28 | Goldman Sachs Bank USA                                                 | 08-06-2021         | $19000000.00           | 08-06-2031      |            0.0372   | Audubon Crossing                   | RT              | Audubon          | NJ      |
|             29 | DBR Investments Co. Limited                                            | 11-19-2021         | $18500000.00           | 12-06-2031      |            0.0384   | Westward Ho                        | MH              | El Cajon         | CA      |
|             30 | JPMorgan Chase Bank, National Association                              | 11-17-2021         | $18250000.00           | 12-01-2031      |            0.03968  | Greystone Lofts                    | MF              | North Providence | RI      |
|             31 | Citi Real Estate Funding Inc.                                          | 11-18-2021         | $18000000.00           | 12-06-2031      |            0.0332   | 162-24 Jamaica Avenue              | MU              | Jamaica          | NY      |
|             32 | Citi Real Estate Funding Inc.                                          | 11-01-2021         | $18000000.00           | 11-06-2031      |            0.0391   | SLF Portfolio - Torrance           | RT              | Torrance         | CA      |
|             33 | Citi Real Estate Funding Inc.                                          | 11-08-2021         | $17875000.00           | 12-06-2031      |            0.0348   | 223 Quaker Road                    | IN              | Pomona           | NY      |
|             34 | DBR Investments Co. Limited                                            | 10-29-2021         | $17600000.00           | 11-06-2031      |            0.0376   | Junction 4121                      | MU              | Los Angeles      | CA      |
|             35 | JPMorgan Chase Bank, National Association                              | 10-18-2021         | $15900000.00           | 11-01-2028      |            0.03871  | Belcan Headquarters                | OF              | Blue Ash         | OH      |
|             36 | Citi Real Estate Funding Inc.                                          | 11-12-2021         | $15100000.00           | 12-06-2031      |            0.0398   | 87-10 Northern Boulevard           | RT              | Queens           | NY      |
|             37 | Goldman Sachs Bank USA                                                 | 11-09-2021         | $13265000.00           | 08-06-2031      |            0.0318   | Lake Drive Plaza                   | RT              | Vinton           | VA      |
|             38 | DBR Investments Co. Limited                                            | 11-08-2021         | $13250000.00           | 12-06-2031      |            0.03808  | Franklin Square                    | RT              | Gastonia         | NC      |
|             39 | Citi Real Estate Funding Inc.                                          | 10-27-2021         | $12750000.00           | 11-06-2031      |            0.031    | 901 Corporate                      | OF              | Pomona           | CA      |
|             40 | JPMorgan Chase Bank, National Association                              | 11-19-2021         | $12000000.00           | 12-01-2031      |            0.03993  | Home Depot Nanuet                  | RT              | Nanuet           | NY      |
|             41 | DBR Investments Co. Limited                                            | 11-19-2021         | $10500000.00           | 12-06-2031      |            0.03839  | 8900 South Congress                | RT              | Austin           | TX      |
|             42 | DBR Investments Co. Limited                                            | 10-27-2021         | $9830000.00            | 11-06-2031      |            0.0389   | FedEx Topeka                       | WH              | Topeka           | KS      |
|             43 | Citi Real Estate Funding Inc.                                          | 10-29-2021         | $9800000.00            | 11-06-2028      |            0.0432   | Fondren Hill Apartments            | MF              | Jackson          | MS      |
|             44 | Goldman Sachs Bank USA                                                 | 11-09-2021         | $8200000.00            | 12-06-2031      |            0.03309  | Brookside Industrial               | IN              | Indianapolis     | IN      |
|             45 | Goldman Sachs Bank USA                                                 | 10-27-2021         | $7800000.00            | 11-06-2031      |            0.03858  | Shoppes at Mason                   | RT              | Mason            | OH      |
|             46 | Citi Real Estate Funding Inc.                                          | 10-21-2021         | $7550000.00            | 11-06-2031      |            0.0335   | 560 Village Boulevard              | OF              | West Palm Beach  | FL      |
|             47 | Goldman Sachs Bank USA                                                 | 11-12-2021         | $7270000.00            | 12-06-2031      |            0.03896  | 7670 Woodway                       | OF              | Houston          | TX      |
|             48 | JPMorgan Chase Bank, National Association                              | 11-16-2021         | $7000000.00            | 12-01-2031      |            0.0365   | 1320 South University Avenue       | MF              | Ann Arbor        | MI      |
|             49 | Citi Real Estate Funding Inc.                                          | 10-29-2021         | $7000000.00            | 11-06-2031      |            0.0371   | 678 Scotland                       | MF              | Orange           | NJ      |
|             50 | Citi Real Estate Funding Inc.                                          | 11-12-2021         | $6660000.00            | 12-06-2031      |            0.0351   | Storage Express Waverly            | SS              | Waverly          | TN      |
|             51 | Citi Real Estate Funding Inc.                                          | 11-09-2021         | $6600000.00            | 12-06-2031      |            0.0358   | 145 Saw Mill Road                  | IN              | Yonkers          | NY      |
|             52 | Citi Real Estate Funding Inc.                                          | 10-27-2021         | $6500000.00            | 11-06-2031      |            0.036    | Springfield Plaza                  | RT              | Springfield      | VT      |
|             53 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $5700000.00            | 12-06-2031      |            0.0373   | Willow Tree Apartments             | MF              | Southfield       | MI      |
|             54 | Citi Real Estate Funding Inc.                                          | 11-17-2021         | $4000000.00            | 12-06-2031      |            0.0364   | 233 Jackson Street                 | MF              | Brooklyn         | NY      |
|             55 | Citi Real Estate Funding Inc.                                          | 10-22-2021         | $3600000.00            | 11-06-2031      |            0.0398   | Fresenius Medical Center Melbourne | OF              | Melbourne        | FL      |
|             56 | DBR Investments Co. Limited                                            | 10-29-2021         | $2400000.00            | 11-06-2031      |            0.041    | 1048 Manzanita                     | MF              | Los Angeles      | CA      |
|             57 | Citi Real Estate Funding Inc.                                          | 10-26-2021         | $1600000.00            | 11-06-2031      |            0.0443   | CVS Newnan                         | RT              | Newnan           | GA      |

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