UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-K

 

(Mark One)

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| ☒ | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |

For the fiscal year ended December 31, 2023

or

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|---------|------------------------------------------------------------------------------------------|
| ☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |

 

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|--------------------------------|--------|----|--------|--------|
| For the transition period from |   | to |   |   |

 

333-207132-13

(Commission File Number of issuing entity)

0001713393

(Central Index Key Number of issuing entity)

Citigroup Commercial Mortgage Trust 2017-B1

(Exact name of issuing entity as specified in its charter)

333-207132

(Commission File Number of depositor)

0001258361

(Central Index Key Number of depositor)

Citigroup Commercial Mortgage Securities Inc.

(Exact name of depositor as specified in its charter)

Citi Real Estate Funding Inc.

(Central Index Key Number: 0001701238)

Morgan Stanley Mortgage Capital Holdings LLC

(Central Index Key Number: 0001541557)

Bank of America, National Association

(Central Index Key Number: 0001102113)

Citigroup Global Markets Realty Corp.

(Central Index Key Number: 0001541001)

(Exact name of sponsor as specified in its charter)

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| New York                                                             |  | 82-2624993

82-2680021

82-6550935    |
| (State or other jurisdiction of

organization of the issuing entity) |  | (I.R.S. Employer

Identification No.) |

c/o Citibank, N.A.

388 Greenwich Street Trading, 4th Floor

New York, New York 10013

(Address of principal executive offices of issuing entity)

 

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(212) 816-5614

Registrant’s telephone number, including area code

 

Securities registered pursuant to Section 12(b) of the Act:

 

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|---------------------|-------------------|------------------------------------------|
| Title of each class | Trading Symbol(s) | Name of each exchange on whichregistered |
| None                |              |                                     |

Securities registered pursuant to Section 12(g) of the Act:  None.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    ☐  Yes    ☒  No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    ☐  Yes    ☒  No

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Not Applicable

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

|                         |        |         |        |        |                           |  |         |
|-------------------------|--------|---------|--------|--------|---------------------------|--|---------|
| Large accelerated filer |        | ☐ |        |   | Accelerated filer         |  | ☐ |
|                    |   |    |   |
| Non-accelerated filer   |        | ☒ |        |   | Smaller reporting company |  | ☐ |
|                    |   |    |   |
|                    |        |    |        |   | Emerging growth company   |  | ☐ |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.    ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.     

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. o

 

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    ☐  Yes    ☒  No

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter.

Not Applicable

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

Not Applicable

Indicate the number of shares outstanding of each of the registrant’s classes of common stock, as of the latest practicable date.

Not Applicable

 

 

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DOCUMENTS INCORPORATED BY REFERENCE

List hereunder the following documents if incorporated by reference and the Part of the Form 10-K (e.g., Part I, Part II, etc.) into which the document is incorporated: (1) Any annual report to security holders; (2) Any proxy or information statement; and (3) Any prospectus filed pursuant to Rule 424(b) or (c) under the Securities Act of 1933. The listed documents should be clearly described for identification purposes (e.g., annual report to security holders for fiscal year ended December 24, 1980).

Not Applicable

 

EXPLANATORY NOTES

 

1 Effective December 14, 2022, Trimont Real Estate Advisors, LLC resigned as operating advisor and asset representations reviewer under the CGCMT 2017-B1 PSA and BellOak, LLC has been appointed as the successor operating advisor and successor asset representations reviewer under the CGCMT 2017-B1 PSA, as disclosed in the Current Report on Form 8-K filed by the registrant on December 19, 2022 under Commission File No. 333-207132-13.

 

2 The General Motors Building mortgage loan, which represented approximately 9.8% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The General Motors Building mortgage loan and the related companion loan(s) are serviced pursuant to the BXP 2017-GM TSA. Effective as of July 26, 2021, AEGON USA Realty Advisors LLC was terminated as the special servicer under the BXP 2017-GM TSA and Argentic Services Company LP has been appointed to act as successor special servicer under the BXP 2017-GM TSA, as disclosed in the Current Report on Form 8-K filed by the registrant on July 26, 2021 under Commission File No. 333-207132-13. Effective as of July 15, 2022, Argentic Services Company LP was terminated as the special servicer under the BXP 2017-GM TSA and Green Loan Services LLC has been appointed to act as successor special servicer under the BXP 2017-GM TSA, as disclosed in the Current Report on Form 8-K filed by the registrant on July 15, 2022 under Commission File No. 333-207132-13.

3 The Brookwood Self Storage LA-MS Portfolio mortgage loan, which represented approximately 4.2% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The IGT Reno mortgage loan, which represented approximately 1.1% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The Brookwood Self Storage LA-MS Portfolio mortgage loan, the IGT Reno mortgage loan, and each of the related companion loan(s) are serviced pursuant to the CD 2017-CD5 PSA.

 

4 The Del Amo Fashion Center mortgage loan, which represented approximately 2.2% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The Del Amo Fashion Center mortgage loan and the related companion loan(s) are serviced pursuant to the DAFC 2017-AMO TSA. Effective as of September 18, 2020, Cohen Financial, a Division of SunTrust Bank was terminated as the special servicer under the DAFC 2017-AMO TSA and Situs Holdings, LLC has been appointed to act as successor special servicer under the DAFC 2017-AMO TSA, as disclosed in the Current Report on Form 8-K filed by the registrant on September 18, 2020 under Commission File No. 333-207132-13.

 

5 The Crossgates Commons mortgage loan, which represented approximately 1.3% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The Crossgates Commons mortgage loan and the related companion loan(s) are serviced pursuant to the BANK 2017-BNK5 PSA.  Effective as of June 21, 2022, CWCapital Asset Management LLC was terminated as the special servicer under the BANK 2017-BNK5 PSA and LNR Partners, LLC has been appointed to act as successor special servicer under the BANK 2017-BNK5 PSA, as disclosed in the Current Report on Form 8-K filed by the registrant on June 21, 2022 under Commission File No. 333-207132-13.

 

6 Pursuant to Instruction 3 to Item 1122 of Regulation AB, the reports on assessment of compliance with servicing criteria and attestation reports on assessment of compliance with servicing criteria of (i) KeyBank National Association, as master servicer for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA and (ii) Situs Holdings, LLC, as special servicer for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA are not included in this report on Form 10-K because each of KeyBank National Association and Situs Holdings, LLC performed activities that address the servicing criteria specified in Item 1122(d) of Regulation AB with respect to 5% or less of the pool assets of the issuing entity. This annual report on Form 10-K does not include the reports on assessment of compliance with servicing criteria and attestation reports on assessment of compliance with servicing criteria of Wells Fargo Bank, National Association as certificate administrator under the BXP 2017-GM TSA, the DAFC 2017-AMO TSA and the BANK 2017-BNK5 PSA, because the certificate administrator under each such pooling and servicing agreement or trust and

 

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servicing agreement does not perform any activities that address the servicing criteria specified in Item 1122(d) of Regulation AB with respect to the issuing entity.

 

7 This annual report on Form 10-K does not include the servicer compliance statements of (i) Green Loan Services LLC, as special servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA (ii) Rialto Capital Advisors, LLC, as special servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA, (iii) KeyBank National Association, as master servicer for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA and (iv) Situs Holdings LLC, as special servicer for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA, because each of Green Loan Services LLC, Rialto Capital Advisors, LLC, KeyBank National Association and Situs Holdings, LLC is an unaffiliated party that services less than 10% of the pool assets of the issuing entity, and therefore is not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB. This annual report on Form 10-K does not include the servicer compliance statements of (i) Wells Fargo Bank, National Association as certificate administrator under the BXP 2017-GM TSA, the DAFC 2017-AMO TSA and the BANK 2017-BNK5 PSA and (ii) Citibank, N.A. as certificate administrator under the CD 2017-CD5 PSA, because the certificate administrator under each such pooling and servicing agreement or trust and servicing agreement is not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB with respect to the issuing entity.

 

PART I

Item 1. Business.

Omitted.

Item 1A. Risk Factors.

Omitted.

Item 1B. Unresolved Staff Comments.

None.

Item 1C. Cybersecurity.

Omitted.

Item 2. Properties.

Omitted.

Item 3. Legal Proceedings.

Omitted.

Item 4. Mine Safety Disclosures.

Not applicable.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Omitted.

Item 6. [Reserved]

Omitted.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Omitted.

 

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Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Omitted.

Item 8. Financial Statements and Supplementary Data.

Omitted.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

Omitted.

Item 9A. Controls and Procedures.

Omitted.

Item 9B. Other Information.

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Not applicable.

PART III

Item 10. Directors, Executive Officers and Corporate Governance.

Omitted.

Item 11. Executive Compensation.

Omitted.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Omitted.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Omitted.

Item 14. Principal Accountant Fees and Services.

Omitted.

ADDITIONAL DISCLOSURE ITEMS REQUIRED BY GENERAL INSTRUCTION J(2)

Item 1112(b) of Regulation AB

No mortgage loan in the pool assets for Citigroup Commercial Mortgage Trust 2017-B1 constitutes a significant obligor within the meaning of Item 1101(k)(2) of Regulation AB.

Item 1114(b)(2) and Item 1115(b) of Regulation AB

No entity or group of affiliated entities provides any external credit enhancement, uses any derivative instruments or other support for the certificates within this transaction.

 

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Item 1117 of Regulation AB

Disclosure from Deutsche Bank Trust Company Americas, as Trustee:

 

Deutsche Bank Trust Company Americas (“DBTCA”) and Deutsche Bank National Trust Company (“DBNTC”) have been sued by investors in civil litigation concerning their role as trustees of certain residential mortgage-backed securities (“RMBS”) trusts.

On June 18, 2014, a group of investors, including funds managed by Blackrock Advisors, LLC, PIMCO-Advisors, L.P., and others, filed an action against DBNTC and DBTCA in New York State Supreme Court alleging that DBNTC and DBTCA failed to perform purported duties, as trustees for 544 private-label RMBS trusts, to enforce breaches of representations and warranties as to mortgage loans held by the trusts and to enforce breaches by servicers of their mortgage loan servicing obligations for the trusts. During the course of the litigation, plaintiffs dismissed the case from New York State Supreme Court and refiled two separate cases, one in the U.S. District Court for the Southern District of New York (the “BlackRock SDNY Case”) and the other in the Superior Court of California, Orange County (the “BlackRock California Case”). Pursuant to a settlement among the parties, the BlackRock SDNY Case was dismissed on December 6, 2018, and the BlackRock California Case was dismissed on January 11, 2019.

﻿

On September 27, 2017, DBTCA was added as a defendant to a case brought by certain special purpose entities including Phoenix Light SF Limited in the U.S. District Court for the Southern District of New York, in which the plaintiffs previously alleged incorrectly that DBNTC served as trustee for all 43 of the trusts at issue. On September 27, 2017, plaintiffs filed a third amended complaint that names DBTCA as a defendant in addition to DBNTC. DBTCA serves as trustee for one of the 43 trusts at issue. DBNTC serves as trustee for the other 42 trusts at issue. Plaintiffs’ third amended complaint brings claims for violation of the U.S. Trust Indenture Act of 1939 (“TIA”); breach of contract; breach of fiduciary duty; negligence and gross negligence; violation of New York’s Streit Act; and breach of the covenant of good faith. However, in the third amended complaint, plaintiffs acknowledge that, before DBTCA was added to the case, the court dismissed plaintiffs’ TIA Act claims, negligence and gross negligence claims, Streit Act claims, claims for breach of the covenant of good faith, and certain theories of plaintiffs’ breach of contract claims, and plaintiffs only include these claims to preserve any rights on appeal. Plaintiffs allege damages of “hundreds of millions of dollars.” On November 13, 2017, DBNTC and DBTCA filed an answer to the third amended complaint. On December 7, 2018, DBNTC and DBTCA filed a motion for summary judgment. Also on December 7, 2018, plaintiffs, jointly with Commerzbank AG (see description of Commerzbank case below), filed a motion for partial summary judgment. On October 27, 2021, DBNTC and DBTCA filed a supplemental motion for summary judgment relating to plaintiffs’ standing. On February 8, 2022, the court issued an order in which it granted DBNTC and DBTCA’s supplemental motion for summary judgment, granted in part DBNTC and DBTCA’s initial motion for summary judgment, and denied plaintiffs’ motion for partial summary judgment. As a result of that order, all of plaintiffs’ claims were dismissed with prejudice. On April 26, 2023, the United States Court of Appeals for the Second Circuit affirmed the court’s summary judgment order.

﻿

On November 30, 2017, DBTCA was added as a defendant to a case brought by Commerzbank AG (“Commerzbank”) in the U.S. District Court for the Southern District of New York, in which Commerzbank previously alleged incorrectly that DBNTC served as trustee for all 50 of the trusts at issue. On November 30, 2017, Commerzbank filed a second amended complaint that names DBTCA as a defendant in addition to DBNTC. DBTCA serves as trustee for 1 of the 50 trusts at issue. DBNTC serves as trustee for the other 49 trusts at issue.  Commerzbank’s second amended complaint brings claims for violation of the TIA; breach of contract; breach of fiduciary duty; negligence; violation of the Streit Act; and breach of the covenant of good faith. However, in the second amended complaint, Commerzbank acknowledges that, before DBTCA was added to the case, the court dismissed Commerzbank’s TIA claims for the trusts governed by pooling and servicing agreements, as well as its Streit Act claims and claims for breach of the covenant of good faith, and Commerzbank only includes these claims to preserve any rights on appeal. The second amended complaint alleges that DBNTC and DBTCA caused Commerzbank to suffer “hundreds of millions of dollars in losses,” but the complaint does not include a demand for money damages in a sum certain. On January 29, 2018, DBNTC and DBTCA filed an answer to the second amended complaint. On December 7, 2018, DBNTC and DBTCA filed a motion for summary judgment. Also on December 7, 2018, Commerzbank, jointly with the Phoenix Light plaintiffs, filed a motion for partial summary judgment. On February 8, 2022, the court issued an order in which it granted in part DBNTC and DBTCA’s motion for summary judgment and denied plaintiffs’ motion for partial summary judgment. As a result of that order, many of plaintiffs’ claims and theories were dismissed with prejudice. Discovery is ongoing.

On December 30, 2015, IKB International, S.A. in Liquidation and IKB Deutsche Industriebank A.G. (collectively, “IKB”), as an investor in 37 RMBS trusts, filed a summons with notice in the Supreme Court of the State of New York, New York County, against DBNTC and DBTCA as trustees of the trusts. On May 27, 2016, IKB served its complaint asserting claims for breach of contract, breach of fiduciary duty, breach of duty to avoid conflicts of interest, violation of the Streit Act, violation of the TIA, violation of Regulation AB, and violation of Section 9 of the Uniform Commercial Code. IKB alleges that DBNTC and DBTCA are liable for over U.S. $268 million in damages. On October 5, 2016, DBNTC and DBTCA, together with several other trustees defending lawsuits by IKB, filed a joint motion to dismiss. On January 6, 2017 and June 20, 2017, IKB voluntarily dismissed with prejudice all claims as to seven trusts. On January 27, 2021, the court granted in part and denied in part DBNTC and DBTCA’s motion to dismiss. The court granted the motion to dismiss with respect to IKB’s claims for violations of the Streit Act, Regulation AB, and Section 9 of the Uniform Commercial Code, as well as certain aspects of IKB’s claims for breach of contract, breach of fiduciary duty, and violation of the TIA. The court

 

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denied the remainder of the motion to dismiss. IKB’s remaining claims for breach of contract, breach of fiduciary duty, breach of duty to avoid conflicts of interest, and violation of the TIA will proceed. On May 10, 2021, DBNTC and DBTCA filed a notice of appeal with the New York Supreme Court Appellate Division, First Department, regarding certain aspects of the court’s order on the motion to dismiss. On May 20, 2021, IKB filed a notice of cross appeal with respect to other aspects of that order. On August 30, 2022, the New York Supreme Court, Appellate Division, First Department affirmed in part and reversed in part the court’s order on the motion to dismiss. After DBNTC and DBTCA appealed the First Department’s decision, on June 15, 2023, the New York Court of Appeals reversed the First Department’s decision in part, dismissing certain additional contract claims, as well as IKB’s claims for breach of fiduciary duty and breach of duty to avoid conflicts of interest. On June 2, 2021, IKB filed a motion for re-argument regarding certain aspects of the court’s order on the motion to dismiss, which the court denied on August 3, 2021. On May 13, 2021, DBNTC and DBTCA filed an answer to the complaint. On October 28, 2021, the parties filed a stipulation, voluntarily dismissing with prejudice all claims as to seven additional trusts. On December 29, 2021, the parties filed a stipulation, voluntarily dismissing with prejudice all claims as to one additional trust. On April 22, 2022, the parties filed a stipulation, voluntarily dismissing with prejudice all claims as to 17 certificates at issue, including all claims as to 5 trusts. On February 28, 2023, the parties filed a stipulation, voluntarily dismissing with prejudice all claims as to two trusts, leaving 15 trusts at issue. On November 21, 2023, the parties filed a stipulation, voluntarily dismissing with prejudice all claims as to three trusts, leaving 12 trusts at issue. Discovery is ongoing.

It is DBTCA’s belief that it has no pending legal proceedings (including, based on DBTCA’s present evaluation, the litigation disclosed in the foregoing paragraphs) that would materially affect its ability to perform its duties under the related servicing agreement for this transaction.

Disclosure from Wells Fargo Bank, National Association (“Wells Fargo Bank”) (i) as custodian for the General Motors Building mortgage loan under the BXP 2017-GM TSA, (ii) as custodian for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA and (iii) as custodian for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA:

 

In December 2014, Phoenix Light SF Limited (Phoenix Light) and certain related entities filed a complaint in the United States District Court for the Southern District of New York alleging claims against Wells Fargo Bank, N.A., in its capacity as trustee for a number of residential mortgage-backed securities (RMBS) trusts. Complaints raising similar allegations have been filed by Commerzbank AG in the Southern District of New York, IKB International and IKB Deutsche Industriebank (together, IKB) in New York state court, and Park Royal I LLC and Park Royal II LLC in New York state court. In each case, the plaintiffs allege that Wells Fargo Bank, N.A., as trustee, caused losses to investors, and plaintiffs assert causes of action based upon, among other things, the trustee’s alleged failure to notify and enforce repurchase obligations of mortgage loan sellers for purported breaches of representations and warranties, notify investors of alleged events of default, and abide by appropriate standards of care following alleged events of default. In July 2022, the district court dismissed Phoenix Light’s claims and certain of the claims asserted by Commerzbank AG, and subsequently entered judgment in each case in favor of Wells Fargo Bank, N.A. In August 2022, Phoenix Light and Commerzbank AG each appealed the district court’s decision to the United States Court of Appeals for the Second Circuit. Phoenix Light dismissed its appeal in May 2023, terminating its case. In November 2023, Wells Fargo Bank, N.A. entered into an agreement with IKB to resolve IKB’s claims. Wells Fargo Bank, N.A. previously settled two class actions filed by institutional investors and an action filed by the National Credit Union Administration with similar allegations.

Item 1119 of Regulation AB

Provided previously in the prospectus of the Registrant relating to the issuing entity and filed on August 29, 2017 pursuant to Rule 424(b)(2) of the Securities Act of 1933, as amended.

Item 1122 of Regulation AB

The reports on assessment of compliance with servicing criteria for asset-backed securities and related attestation reports are attached hereto under Item 15.

Item 1123 of Regulation AB

The servicer compliance statements are attached hereto under Item 15.

 

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PART IV

Item 15. Exhibits and Financial Statement Schedules.

(a)	List the following documents filed as a part of the report:

(1)	Not Applicable

(2)	Not Applicable

(3)	Exhibits listed below are either included or incorporated by reference as indicated below:

|                 |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Exhibit

Number | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|            |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| 4.1             | Pooling and Servicing Agreement, dated as of August 1, 2017 (the "CGCMT 2017-B1 PSA"), by and among Citigroup Commercial Mortgage Securities Inc., as depositor, Wells Fargo Bank, National Association, as master servicer, LNR Partners, LLC, as special servicer, BellOak, LLC (as successor to Trimont Real Estate Advisors, LLC), as operating advisor and asset representations reviewer, Citibank, N.A., as certificate administrator, and Deutsche Bank Trust Company Americas, as trustee (filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). (see Explanatory Note #1) |

 

|        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4.2    | Trust and Servicing Agreement, dated as of June 9, 2017 (the “BXP 2017-GM TSA”), by and among Morgan Stanley Capital I Inc., as depositor, Wells Fargo Bank, National Association, as servicer, Green Loan Services LLC (as successor to AEGON USA Realty Advisors, LLC), as special servicer, Wells Fargo Bank, National Association, as certificate administrator and custodian, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.2 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). (see Explanatory Note #2)                                    |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| 4.3    | Pooling and Servicing Agreement, dated as of August 1, 2017 (the “CD 2017-CD5 PSA”), by and among Citigroup Commercial Mortgage Securities Inc., as depositor, Wells Fargo Bank, National Association, as master servicer, Rialto Capital Advisors, LLC, as special servicer, Park Bridge Lender Services LLC, as operating advisor and asset representations reviewer, Citibank, N.A., as certificate administrator, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.3 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). (see Explanatory Note #3) |

 

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|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| 4.4    | Trust and Servicing Agreement, dated as of June 20, 2017 (the “DAFC 2017-AMO TSA”), by and among Banc of America Merrill Lynch Large Loan, Inc., as depositor, KeyBank National Association, as servicer, Situs Holdings, LLC (as successor to Cohen Financial, a Division of SunTrust Bank), as special servicer, Park Bridge Lender Services LLC, as operating advisor, Wells Fargo Bank, National Association, as certificate administrator, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.4 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). (see Explanatory Note #4)                                                                                                                        |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 4.5    | Pooling and Servicing Agreement, dated as of June 1, 2017 (the “BANK 2017-BNK5 PSA”), by and among Morgan Stanley Capital I Inc., as depositor, Wells Fargo Bank, National Association, as general master servicer, LNR Partners, LLC (as successor to CWCapital Asset Management LLC), as general special servicer, National Cooperative Bank, N.A., as NCB master servicer and NCB special servicer, Park Bridge Lender Services LLC, as operating advisor and asset representations reviewer, Wells Fargo Bank, National Association, as certificate administrator, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.5 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). (see Explanatory Note #5) |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 31     | Rule 15d-14(d) Certification                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |

 

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|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 33     | Reports on assessment of compliance with servicing criteria for asset-backed securities.(see Explanatory Note #6)                                                                                                                                                                                            |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.1   | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer                                                                                                                                                           |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.2   | Report on assessment of compliance with servicing criteria for asset-backed securities, LNR Partners, LLC, as special servicer                                                                                                                                                                               |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.3   | Report on assessment of compliance with servicing criteria for asset-backed securities, BellOak, LLC, as operating advisor                                                                                                                                                                                   |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.4   | Report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator                                                                                                                                                                         |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.5   | Report on assessment of compliance with servicing criteria for asset-backed securities, Deutsche Bank Trust Company Americas, as custodian                                                                                                                                                                   |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.6   | Report on assessment of compliance with servicing criteria for asset-backed securities, Deutsche Bank Trust Company Americas, as trustee (see Exhibit 33.5)                                                                                                                                                  |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.7   | Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant                                                                                                                                                          |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.8   | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA (see Exhibit 33.1)                                                                       |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.9   | Report on assessment of compliance with servicing criteria for asset-backed securities, Green Loan Services LLC, as special servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                                                 |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.10a | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                                         |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.10b | Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the General Motors Building mortgage loan under the BXP 2017-GM TSA |
|   |                                                                                                                                                                                                                                                                                                         |
| 33.11  | Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the General Motors Building mortgage loan under the BXP 2017-GM TSA (see Exhibit 33.7)                                                               |
|   |                                                                                                                                                                                                                                                                                                         |

 

----

 

|        |                                                                                                                                                                                                                                                                                             |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 33.12  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                          |
|   |                                                                                                                                                                                                                                                                                        |
| 33.13  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 33.1) |

 

|        |                                                                                                                                                                                                                                                                                                                                    |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 33.14  | Report on assessment of compliance with servicing criteria for asset-backed securities, Rialto Capital Advisors, LLC, as special servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                                                                    |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.15  | Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                                                                |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.16  | Report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator and custodian for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 33.4)                                        |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.17  | Report on assessment of compliance with servicing criteria for asset-backed securities, U.S. Bank National Association, as servicing function participant for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                                                    |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.18  | Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 33.7)                                       |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.19  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 33.12)                                               |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.20  | Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services, LLC, as operating advisor for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 33.15)                                                                                        |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.21a | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 33.10a)                                                                                         |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.21b | Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 33.10b) |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.22  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 33.12)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.23  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as general master servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.1)                                                                                |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.24  | Report on assessment of compliance with servicing criteria for asset-backed securities, LNR Partners, LLC, as special servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.2)                                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                               |
| 33.25  | Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.15)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                               |

 

----

 

|        |                                                                                                                                                                                                                                                                                                                                 |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 33.26a | Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.10a)                                                                                         |
|   |                                                                                                                                                                                                                                                                                                                            |
| 33.26b | Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.10b) |
|   |                                                                                                                                                                                                                                                                                                                            |
| 33.27  | Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.7)                                                                                    |
|   |                                                                                                                                                                                                                                                                                                                            |
| 33.28  | Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 33.12)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                            |
| 34     | Attestation reports on assessment of compliance with servicing criteria for asset-backed securities.                                                                                                                                                                                                                            |

 

|        |                                                                                                                                                                                                                                                                                                                          |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 34.1   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer                                                                                                                                                           |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.2   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, LNR Partners, LLC, as special servicer                                                                                                                                                                               |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.3   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, BellOak, LLC, as operating advisor                                                                                                                                                                                   |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.4   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator                                                                                                                                                                         |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.5   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Deutsche Bank Trust Company Americas, as custodian                                                                                                                                                                   |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.6   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Deutsche Bank Trust Company Americas, as trustee (see Exhibit 34.5)                                                                                                                                                  |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.7   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant                                                                                                                                                          |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.8   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA (see Exhibit 34.1)                                                                       |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.9   | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Green Loan Services LLC, as special servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                                                 |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.10a | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                                         |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.10b | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the General Motors Building mortgage loan under the BXP 2017-GM TSA |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.11  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the General Motors Building mortgage loan under the BXP 2017-GM TSA (see Exhibit 34.7)                                                               |
|   |                                                                                                                                                                                                                                                                                                                     |
| 34.12  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the General Motors Building mortgage loan under the BXP 2017-GM TSA                                                                                           |
|   |                                                                                                                                                                                                                                                                                                                     |

 

----

 

|        |                                                                                                                                                                                                                                                                                                         |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 34.13  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 34.1) |
|   |                                                                                                                                                                                                                                                                                                    |
| 34.14  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Rialto Capital Advisors, LLC, as special servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                             |
|   |                                                                                                                                                                                                                                                                                                    |
| 34.15  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                         |
|   |                                                                                                                                                                                                                                                                                                    |
| 34.16  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator and custodian for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 34.4) |

 

|        |                                                                                                                                                                                                                                                                                                                                                |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 34.17  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, U.S. Bank National Association, as servicing function participant for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA                                                    |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.18  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 34.7)                                       |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.19  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 34.12)                                               |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.20  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services, LLC, as operating advisor for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 34.15)                                                                                        |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.21a | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 34.10a)                                                                                         |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.21b | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 34.10b) |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.22  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Del Amo Fashion Center mortgage loan under the DAFC 2017-AMO TSA (see Exhibit 34.12)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.23  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as general master servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.1)                                                                                |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.24  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, LNR Partners, LLC, as special servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.2)                                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.25  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.15)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                                           |
| 34.26a | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.10a)                                                                                            |
|   |                                                                                                                                                                                                                                                                                                                                           |

 

----

 

|        |                                                                                                                                                                                                                                                                                                                                             |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 34.26b | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.10b) |
|   |                                                                                                                                                                                                                                                                                                                                        |
| 34.27  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.7)                                                                                    |
|   |                                                                                                                                                                                                                                                                                                                                        |
| 34.28  | Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 34.12)                                                                                            |

 

|        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 35     | Servicer compliance statements.(see Explanatory Note #7)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.1   | Servicer compliance statement, Wells Fargo Bank, National Association, as master servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.2   | Servicer compliance statement, LNR Partners, LLC, as special servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.3   | Servicer compliance statement, Citibank, N.A., as certificate administrator                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.4   | Servicer compliance statement, Wells Fargo Bank, National Association, as servicer for the General Motors Building mortgage loan under the BXP 2017-GM TSA (see Exhibit 35.1)                                                                                                                                                                                                                                                                                                                                                                           |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.5   | Servicer compliance statement, Wells Fargo Bank, National Association, as master servicer for the Brookwood Self Storage LA-MS Portfolio mortgage loan and the IGT Reno mortgage loan under the CD 2017-CD5 PSA (see Exhibit 35.1)                                                                                                                                                                                                                                                                                                                      |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.6   | Servicer compliance statement, Wells Fargo Bank, National Association, as general master servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 35.1)                                                                                                                                                                                                                                                                                                                                                              |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35.7   | Servicer compliance statement, LNR Partners, LLC, as special servicer for the Crossgates Commons mortgage loan under the BANK 2017-BNK5 PSA (see Exhibit 35.2)                                                                                                                                                                                                                                                                                                                                                                                          |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 99.1   | Mortgage Loan Purchase Agreement, dated as of August 1, 2017, between Citi Real Estate Funding Inc. and Citigroup Commercial Mortgage Securities Inc., pursuant to which Citi Real Estate Funding Inc. sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.1 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein).                               |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 99.2   | Mortgage Loan Purchase Agreement, dated as of August 1, 2017, between Morgan Stanley Mortgage Capital Holdings LLC and Citigroup Commercial Mortgage Securities Inc., pursuant to which Morgan Stanley Mortgage Capital Holdings LLC sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.2 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 99.3   | Mortgage Loan Purchase Agreement, dated as of August 1, 2017, between Bank of America, National Association and Citigroup Commercial Mortgage Securities Inc., pursuant to which Bank of America, National Association sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.3 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein).               |

 

|      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 99.4 | Mortgage Loan Purchase Agreement, dated as of August 1, 2017, between Citigroup Global Markets Realty Corp. and Citigroup Commercial Mortgage Securities Inc., pursuant to which Citigroup Global Markets Realty Corp. sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.4 to the registrant’s Current Report on Form 8-K dated August 29, 2017, and filed by the registrant on August 29, 2017 under Commission File No. 333-207132-13, and is incorporated by reference herein). |

 

(b)	The exhibits required to be filed by Registrant pursuant to Item 601of Regulation S-K are listed above.

(c)	Not Applicable

 

----

 

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) 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.

|                                               |
|-----------------------------------------------|
|                                          |
| Date: March 29, 2024                          |
|                                          |
| Citigroup Commercial Mortgage Securities Inc. |
| (Depositor)                                   |
|                                          |
| /s/ Richard Simpson                           |
| Richard Simpson, President                    |

 

 

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