# EDGAR Filing Document

**Accession Number:** 0001840644
**File Stem:** 0001628297-23-000147
**Filing Date:** 2023-1
**Character Count:** 21574
**Document Hash:** 38bf98232d5d2e8282319f2a6f9e52bf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628297-23-000147.hdr.sgml**: 20230131

**ACCESSION NUMBER**: 0001628297-23-000147

**CONFORMED SUBMISSION TYPE**: ABS-EE

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20230118

**FILED AS OF DATE**: 20230131

**DATE AS OF CHANGE**: 20230131

**PERIOD START**: 20221217

**ABS ASSET CLASS**: Commercial mortgages

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BENCHMARK 2021-B23 MORTGAGE TRUST
- **CENTRAL INDEX KEY:** 0001840644
- **STANDARD INDUSTRIAL CLASSIFICATION:** ASSET-BACKED SECURITIES [6189]
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** ABS-EE
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-228597-08
- **FILM NUMBER:** 23571086

**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 FOR SUBMISSION OF ELECTRONIC EXHIBITS FOR** 

**ASSET-BACKED SECURITIES** 

**Commission File Number of issuing entity: 333-228597-08** 

**Central Index Key Number of issuing entity: 0001840644** 

## Benchmark 2021-B23 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** 

**JPMorgan Chase Bank, National Association** 

**Central Index Key Number: 0000835271** 

**Goldman Sachs Mortgage Company** 

**Central Index Key Number: 0001541502** 

**German American Capital Corporation** 

**Central Index Key Number: 0001541294** 

**(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)** 

**INFORMATION TO BE INCLUDED IN THIS FORM** 

---

| | |
|:---|:---|
| **Item 1.**  | File an Asset Data File in accordance with Exhibit 601(b)(102) (17 CFR 229.601(b)(102)).  |

---

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#### EXHIBIT INDEX

---

| | |
|:---|:---|
| **Exhibit Number**  | **Description**  |
| Exhibit 102  | Asset Data File  |
| Exhibit 103  | Asset Related Document  |

---

------

#### SIGNATURES
The depositor has duly caused this Form to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **Citigroup Commercial Mortgage Securities Inc.** | **Citigroup Commercial Mortgage Securities Inc.** |
|  | (Depositor)  | (Depositor)  |
| Date: January 31, 2023  | By:  | /s/ Richard Simpson  |
|  | Name:  | Richard Simpson  |
|  | Title:  | President  |

---

## Exhibit 102: Asset Data File

|   Asset Number | Originator                                                                                                                                  | Origination Date   | Original Loan Amount   | Maturity Date   |   Interest Rate (%) | Property Name                           | Property Type   | City                   | State   |
|---:|:---|:---|:---|:---|---:|:---|:---|:---|:---|
|              1 | JPMorgan Chase Bank, National Association and DBR Investments Co. Limited                                                                   | 12-31-2020         | $116000000.00          | 01-06-2031      |           0.024     | 860 Washington Street                   | MU              | New York               | NY      |
|              2 | Goldman Sachs Bank USA                                                                                                                      | 12-17-2020         | $105000000.00          | 01-06-2026      |           0.03032   | Millennium Corporate Park               | OF              | Redmond                | WA      |
|              3 | DBR Investments Co. Limited                                                                                                                 | 12-30-2020         | $105000000.00          | 01-06-2031      |           0.0276806 | 360 Spear Street                        | OF              | San Francisco          | CA      |
|              4 | Goldman Sachs Bank USA                                                                                                                      | 01-15-2021         | $75000000.00           | 02-06-2031      |           0.0334003 | Phillips Point                          | OF              | West Palm Beach        | FL      |
|              5 | Citi Real Estate Funding Inc., Barclays Capital Real Estate Inc., Deutsche Bank AG, New York Branch, Societe Generale Financial Corporation | 02-14-2020         | $75000000.00           | 03-05-2032      |           0.03558   | MGM Grand                               | LO              | Las Vegas              | NV      |
|              6 | JPMorgan Chase Bank, National Association                                                                                                   | 12-30-2020         | $75000000.00           | 01-01-2031      |           0.032994  | Pittock Block                           | MU              | Portland               | OR      |
|              7 | Goldman Sachs Bank USA                                                                                                                      | 01-07-2021         | $66000000.00           | 02-06-2031      |           0.03269   | Waterway Plaza I                        | OF              | The Woodlands          | TX      |
|              8 | Citi Real Estate Funding Inc.                                                                                                               | 12-31-2020         | $63700000.00           | 01-06-2031      |           0.0331    | Leonardo DRS Industrial                 | IN              | Menomonee Falls        | WI      |
|              9 | JPMorgan Chase Bank, National Association, Bank of America, N.A, Column Financial, Inc. and DBR Investments Co. Limited                     | 11-17-2020         | $60000000.00           | 12-06-2030      |           0.026921  | Grace Building                          | OF              | New York               | NY      |
|             10 | JPMorgan Chase Bank, National Association                                                                                                   | 12-04-2020         | $58700000.00           | 12-05-2030      |           0.03377   | Station Park                            | MU              | Farmington             | UT      |
|             11 | Citi Real Estate Funding Inc.                                                                                                               | 01-13-2021         | $47500000.00           | 02-06-2031      |           0.0342    | First Central Tower                     | OF              | St. Petersburg         | FL      |
|             12 | Citi Real Estate Funding Inc.                                                                                                               | 12-22-2020         | $42900000.00           | 01-06-2031      |           0.035     | 830 Knitting Mills Way                  | OF              | Wyomissing             | PA      |
|             13 | DBR Investments Co. Limited                                                                                                                 | 12-30-2020         | $41600000.00           | 10-06-2037      |           0.0232789 | KKR First Republic Center               | MU              | Palo Alto              | CA      |
|             14 | JPMorgan Chase Bank, National Association                                                                                                   | 12-02-2020         | $40000000.00           | 01-01-2031      |           0.03392   | Foster Plaza                            | OF              | Pittsburgh             | PA      |
|             15 | JPMorgan Chase Bank, National Association                                                                                                   | 12-18-2020         | $35500000.00           | 01-01-2031      |           0.03489   | Amazon Chicago-Pullman                  | IN              | Chicago                | IL      |
|             16 | Goldman Sachs Bank USA                                                                                                                      | 03-06-2020         | $35000000.00           | 03-06-2030      |           0.03139   | JW Marriott Nashville                   | LO              | Nashville              | TN      |
|             17 | JPMorgan Chase Bank, National Association                                                                                                   | 01-14-2021         | $35000000.00           | 02-05-2031      |           0.03499   | The Village at Meridian                 | RT              | Meridian               | ID      |
|             18 | Goldman Sachs Mortgage Company and Goldman Sachs Bank USA                                                                                   | 03-19-2015         | $34100000.00           | 04-06-2025      |           0.03222   | 1000 Second Avenue                      | OF              | Seattle                | WA      |
|             19 | JPMorgan Chase Bank, National Association                                                                                                   | 12-11-2020         | $32615100.00           | 01-05-2031      |           0.03282   | The Trails at Silverdale                | RT              | Silverdale             | WA      |
|             20 | Goldman Sachs Bank USA and Bank of America, N.A.                                                                                            | 03-06-2020         | $27500000.00           | 03-06-2030      |           0.0316    | 711 Fifth Avenue                        | MU              | New York               | NY      |
|             21 | Citi Real Estate Funding Inc.                                                                                                               | 03-02-2020         | $20000000.00           | 03-06-2030      |           0.038     | Hotel ZaZa                              | LO              | Houston                | TX      |
|             22 | Citi Real Estate Funding Inc.                                                                                                               | 01-15-2021         | $19950000.00           | 02-06-2031      |           0.034     | 360 Neptune Avenue                      | MU              | Brooklyn               | NY      |
|             23 | Citi Real Estate Funding Inc.                                                                                                               | 12-22-2020         | $19825000.00           | 01-06-2031      |           0.0298    | Central Missouri Distribution Center    | IN              | Mexico                 | MO      |
|             24 | JPMorgan Chase Bank, National Association                                                                                                   | 12-23-2020         | $18445000.00           | 01-05-2031      |           0.03365   | Treasure Valley Marketplace             | RT              | Nampa                  | ID      |
|             25 | DBR Investments Co. Limited                                                                                                                 | 12-14-2020         | $18300000.00           | 01-06-2026      |           0.035     | 2601 Wilshire Boulevard                 | OF              | Los Angeles            | CA      |
|             26 | Citi Real Estate Funding Inc.                                                                                                               | 12-23-2020         | $18070000.00           | 01-06-2031      |           0.0316    | Brookfield Place Richmond               | OF              | Richmond               | VA      |
|             27 | Citi Real Estate Funding Inc.                                                                                                               | 01-14-2021         | $16500000.00           | 02-06-2031      |           0.0334    | 104-106 Delancey Street                 | OF              | New York               | NY      |
|             28 | Goldman Sachs Bank USA                                                                                                                      | 12-15-2020         | $15225000.00           | 01-06-2031      |           0.03319   | 880 Butler Drive                        | IN              | Murfreesboro           | TN      |
|             29 | Citi Real Estate Funding Inc.                                                                                                               | 12-22-2020         | $14700000.00           | 01-06-2031      |           0.037     | 1400 North 25th Ave                     | IN              | Melrose Park           | IL      |
|             30 | Citi Real Estate Funding Inc.                                                                                                               | 12-30-2020         | $14000000.00           | 01-06-2031      |           0.0391    | Luna Apartments                         | MF              | Minneapolis            | MN      |
|             31 | Citi Real Estate Funding Inc.                                                                                                               | 12-30-2020         | $13250000.00           | 01-06-2031      |           0.0381    | 63 West 104th Street                    | MF              | New York               | NY      |
|             32 | JPMorgan Chase Bank, National Association                                                                                                   | 12-18-2020         | $13250000.00           | 01-01-2031      |           0.03132   | 2300 Route 33                           | OF              | Robbinsville Township  | NJ      |
|             33 | DBR Investments Co. Limited                                                                                                                 | 01-14-2021         | $12565000.00           | 02-06-2031      |           0.03554   | Backlot Apartments                      | MF              | Kissimmee              | FL      |
|             34 | Citi Real Estate Funding Inc.                                                                                                               | 01-19-2021         | $12500000.00           | 02-06-2031      |           0.0385    | Renaissance Realty - 1623 Flatbush      | MU              | Brooklyn               | NY      |
|             35 | Goldman Sachs Bank USA                                                                                                                      | 12-30-2020         | $12500000.00           | 01-06-2031      |           0.03106   | Trepte Industrial Park                  | IN              | San Diego              | CA      |
|             36 | Citi Real Estate Funding Inc.                                                                                                               | 01-19-2021         | $11500000.00           | 02-06-2031      |           0.0385    | 206-20 Linden Boulevard                 | OF              | Queens                 | NY      |
|             37 | Citi Real Estate Funding Inc.                                                                                                               | 12-29-2020         | $10454000.00           | 01-06-2031      |           0.0361    | Rent A Space South Property             | SS              | Pittsburgh             | PA      |
|             38 | Citi Real Estate Funding Inc.                                                                                                               | 12-29-2020         | $9350000.00            | 01-06-2031      |           0.032     | The Centre at Stirling & Palm           | OF              | Hollywood              | FL      |
|             39 | Goldman Sachs Bank USA                                                                                                                      | 12-24-2020         | $8500000.00            | 09-06-2030      |           0.03397   | Baxter International                    | IN              | Bloomington            | IN      |
|             40 | JPMorgan Chase Bank, National Association                                                                                                   | 12-30-2020         | $7915000.00            | 01-01-2031      |           0.04747   | Holiday Inn & Suites Memphis-Germantown | LO              | Memphis                | TN      |
|             41 | DBR Investments Co. Limited                                                                                                                 | 12-22-2020         | $7140000.00            | 01-06-2031      |           0.03596   | Spring Glen Apartments                  | MF              | Modesto                | CA      |
|             42 | Citi Real Estate Funding Inc.                                                                                                               | 12-18-2020         | $6849500.00            | 01-06-2031      |           0.0341    | Fountainbleau Self Storage              | SS              | New Orleans            | LA      |
|             43 | DBR Investments Co. Limited                                                                                                                 | 01-11-2021         | $6800000.00            | 02-06-2031      |           0.03849   | 320 West Golf Road                      | RT              | Schaumburg             | IL      |
|             44 | DBR Investments Co. Limited                                                                                                                 | 12-23-2020         | $6750000.00            | 01-06-2031      |           0.03818   | 211 Saw Mill                            | IN              | Hawthorne              | NY      |
|             45 | Citi Real Estate Funding Inc.                                                                                                               | 01-15-2021         | $6700000.00            | 02-06-2031      |           0.0395    | E & B Brewery Lofts                     | MU              | Detroit                | MI      |
|             46 | Citi Real Estate Funding Inc.                                                                                                               | 01-06-2021         | $6500000.00            | 01-06-2031      |           0.0398    | 4 Storage - Bristol                     | SS              | Bristol                | PA      |
|             47 | DBR Investments Co. Limited                                                                                                                 | 12-21-2020         | $6450000.00            | 01-06-2031      |           0.03615   | Excess Self Storage                     | SS              | Knightdale             | NC      |
|             48 | Citi Real Estate Funding Inc.                                                                                                               | 12-18-2020         | $5700000.00            | 01-06-2031      |           0.0349    | CityLine Mechanicsburg Storage          | SS              | Mechanicsburg          | PA      |
|             49 | Citi Real Estate Funding Inc.                                                                                                               | 01-12-2021         | $5100000.00            | 02-06-2031      |           0.0384    | Rome Hilliard Self Storage              | SS              | Columbus               | OH      |
|             50 | Citi Real Estate Funding Inc.                                                                                                               | 12-22-2020         | $4400000.00            | 01-06-2031      |           0.0369    | Walgreens Bradenton                     | RT              | Bradenton              | FL      |
|             51 | Citi Real Estate Funding Inc.                                                                                                               | 01-07-2021         | $4100000.00            | 02-06-2031      |           0.036     | Woodbridge Group HQ                     | IN              | Troy                   | MI      |
|             52 | Citi Real Estate Funding Inc.                                                                                                               | 12-30-2020         | $3550000.00            | 01-06-2031      |           0.0381    | Secure Store Self Storage               | SS              | Lewisburg              | WV      |
|             53 | Citi Real Estate Funding Inc.                                                                                                               | 01-08-2021         | $3300000.00            | 02-06-2031      |           0.0393    | 30222 Esperanza                         | IN              | Rancho Santa Margarita | CA      |

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