UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

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

For the fiscal year ended December 31, 20192022

or

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

For the transition period from _____ to _____

Commission file number of the issuing entity: 333-207361-05

Central Index Key Number of the issuing entity: 0001708131

CSAIL 2017-C8 Commercial Mortgage Trust

(exact name of the issuing entity as specified in its charter)

 

Central Index Key Number of the depositor: 0001654060

Credit Suisse Commercial Mortgage Securities Corp.

(exact name of the depositor as specified in its charter)

 

Central Index Key Number of the sponsor: 0001628601

Column Financial, Inc.

(exact name of the sponsor as specified in its charter)

 

Central Index Key Number of the sponsor: 0001542256

Natixis Real Estate Capital LLC

(exact name of the sponsor as specified in its charter)

 

Central Index Key Number of the sponsor: 0001632269

Benefit Street Partners CRE Finance LLC

(exact name of the sponsor as specified in its charter)

 

New York
(State or other jurisdiction of
incorporation or organization of

the issuing entity)

38-4040957

38-4040958

38-4040959

38-7187265

(I.R.S. Employer

Identification Numbers)


c/o Computershare Trust Company, National Association, as agent for

Wells Fargo Bank, National Association

as Certificate Administrator

9062 Old Annapolis Road

Columbia, MD

(Address of principal executive offices of the issuing entity)

21045

(Zip Code)

Registrant’s telephone number, including area code:

(212) 272-6858

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

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

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.  o 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.  o 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 o No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Not applicable.

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (Section 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  

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        o                                                                                                        Accelerated filer                                      o

Non-accelerated filer            (Do not check if a smaller reporting company)                            Smaller reporting company                     o

                                                                                                                                                        Emerging growth company                     o

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.  o

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. o

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).

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

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.

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

The 85 Broad Street Mortgage Loan, the Apple Sunnyvale Mortgage Loan, the Urban Union Amazon Mortgage Loan, the Broadway Portfolio Mortgage Loan, the St. Luke's Office Mortgage Loan, the Columbus Office Portfolio I Mortgage Loan, the Alexandria Corporate Park Mortgage Loan and the Marble Hall Gardens Mortgage Loan, which constituted approximately 11.1%, 8.7%, 4.7%, 4.7%, 4.2%, 3.7%, 2.5% and 1.4%, respectively, of the asset pool of the issuing entity as of its cut-off date, are each an asset of the issuing entity and are each part of a loan combination that includes (a) with respect to the 85 Broad Street Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan and three subordinate companion loans, each of which are not assets of the issuing entity, (b) with respect to the Apple SunnyvaleUrban Union Amazon Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan and one subordinate companion loan, each of which are not assets of the issuing entity, (c) with respect to the Urban Union AmazonBroadway Portfolio Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan, and one subordinate companion loan, each of which areis not assetsan asset of the issuing entity, (d) with respect to the Broadway PortfolioSt. Luke's Office Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan, which is not an asset of the issuing entity, (e) with respect to the St. Luke'sColumbus Office Portfolio I Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan, which is not an asset of the issuing entity, (f) with respect to the Columbus Office Portfolio I Mortgage Loan which is an asset of the issuing entity and one other pari passu loan, which is not an asset of the issuing entity, (g) with respect to the Alexandria Corporate Park Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan, which is not an asset of the issuing entity and (h)(g) with respect to the Marble Hall Gardens Mortgage Loan, which is an asset of the issuing entity and one other pari passu loan, which is not an asset of the issuing entity. These loan combinations, including the 85 Broad Street Mortgage Loan, the Apple Sunnyvale Mortgage Loan, the Urban Union Amazon Mortgage Loan, the Broadway Portfolio Mortgage Loan, the St. Luke's Office Mortgage Loan, the Columbus Office Portfolio I Mortgage Loan, the Alexandria Corporate Park Mortgage Loan and the Marble Hall Gardens Mortgage Loan, are being serviced and administered pursuant to the Pooling and Servicing Agreement, which is incorporated by reference as Exhibit 4.1 to this Annual Report on Form 10-K.  The Apple Sunnyvale Mortgage Loan, previously an asset of the issuing entity being serviced under the Pooling and Servicing Agreement, was not an asset of the issuing entity during the reporting period and is omitted from this Annual Report on Form 10-K and will be omitted from subsequent Annual Reports on Form 10-K.

The Exhibit Index describes exhibits provided by certain parties (in their capacities indicated on the Exhibit Index) with respect to the 245 Park Avenue Mortgage Loan, which constituted approximately 9.9% of the asset pool of the issuing entity as of its cut-off date.  The 245 Park Avenue Mortgage Loan is an asset of the issuing entity and is part of a loan combination that includes the 245 Park Avenue Mortgage Loan, and twenty-two other pari passu loans and five subordinate companion loans, which are not assets of the issuing entity. A pari passu portion of the loan combination was securitized in the 245 Park Avenue Trust 2017-245P transaction (the “245 Park Avenue Trust 2017-245P Transaction”). This loan combination, including the 245 Park Avenue Mortgage Loan, is being serviced and administered pursuant to the trust and servicing agreement for the 245 Park Avenue Trust 2017-245P Transaction, which is incorporated by reference as Exhibit 4.2 to this Annual Report on Form 10-K.

The Exhibit Index describes exhibits provided by certain parties (in their capacities indicated on the Exhibit Index) with respect to the Acropolis Garden Mortgage Loan, which constituted approximately 2.5% of the asset pool of the issuing entity as of its cut-off date.  The Acropolis Garden Mortgage Loan is an asset of the issuing entity and is part of a loan combination that includes the Acropolis Garden Mortgage Loan and one other pari passu loan, which is not an asset of the issuing entity. This loan combination, including the Acropolis Garden Mortgage Loan, was serviced under the Pooling and Servicing Agreement for the issuing entity prior to the closing of the securitization of the other pari passu portion of the Acropolis Garden loan combination in the CSAIL 2017-CX9 Commercial Mortgage Trust transaction, Commission File Number 333-207361-06 (the “CSAIL 2017-CX9 Transaction”).  After the closing of the CSAIL 2017-CX9 Transaction on September 29, 2017, this loan combination, including the Acropolis Garden Mortgage Loan was, and will continue to be, serviced and administered pursuant to the pooling and servicing agreement with respect to the CSAIL 2017-CX9 Transaction, which is incorporated by reference as Exhibit 4.3 to this Annual Report on Form 10-K.

The Exhibit Index describes exhibits provided by certain parties (in their capacities indicated on the Exhibit Index) with respect to the Garden Multifamily Portfolio Mortgage Loan, which constituted approximately 2.2% of the asset pool of the issuing entity as of its cut-off date.  The Garden Multifamily Portfolio Mortgage Loan is an asset of the issuing entity and is part of a loan combination that includes the Garden Multifamily Portfolio Mortgage Loan and four other pari passu loans, which are not assets of the issuing entity.Thisentity. This loan combination, including the Garden Multifamily Portfolio Mortgage Loan, was serviced under the Pooling and Servicing Agreement for the issuing entity prior to the closing of the securitization of a pari passu portion of the Garden Multifamily Portfolio loan combination in the CSAIL 2017-CX10 Commercial Mortgage Trust transaction, Commission File Number 333-207361-07 (the “CSAIL 2017-CX10 Transaction”).  After the closing of the CSAIL 2017-CX10 Transaction on November 30, 2017, this loan combination, including the Garden Multifamily Portfolio Mortgage Loan was, and will continue to be, serviced and administered pursuant to the pooling and servicing agreement with respect to the CSAIL 2017-CX10 Transaction, which is incorporated by reference as Exhibit 4.4 to this Annual Report on Form 10-K.

The master servicer of a pooling and servicing agreement or trust and servicing agreement also functions as the primary servicer of the related mortgage loans serviced and administered pursuant to such agreement unless a separate primary servicer is identified herein.  If this report does not identify a separate primary servicer, the servicer compliance statement provided by the master servicer under any such agreement also encompasses its responsibilities as primary servicer of the related mortgage loan or mortgage loans.

Wells Fargo Bank, National Association is the master servicer and certificate administrator of the mortgage loans serviced under the Pooling and Servicing Agreement and the primary servicer of the 245 Park Avenue Mortgage Loan. As a result, Wells Fargo Bank, National Association is a “servicer” as defined in Item 1108(a)(2)(iii) of Regulation AB, in the capacities described above, because it is servicing mortgage loans that constituted 10% or more of the assets of the issuing entity as of its cut-off date. The assessments of compliance with applicable servicing criteria, accountants’ attestation reports and servicer compliance statements delivered by Wells Fargo Bank, National Association in the capacities described above are listed in the Exhibit Index.

Wells Fargo Bank, National Association is the custodian of the mortgage loans serviced under the Pooling and Servicing Agreement, the 245 Park Avenue Mortgage Loan, the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan.  As a result, Wells Fargo Bank, National Association is a servicing function participant in the capacities described above, because it is servicing mortgage loans that constituted 5% or more of the assets of the issuing entity as of its cut-off date. The assessments of compliance with applicable servicing criteria and accountants’ attestation reports delivered by Wells Fargo Bank, National Association in the capacities described above are listed in the Exhibit Index.

LNR Partners, LLC is the special servicer of the mortgage loans serviced under the Pooling and Servicing Agreement and the Garden Multifamily Portfolio Mortgage Loan on and after June 24, 2022. As a result, LNR Partners, LLC is a “servicer” as defined in Item 1108(a)(2)(iii) of Regulation AB, in the capacities described above, because it is servicing mortgage loans that constituted 10% or more of the assets of the issuing entity as of its cut-off date. The assessments of compliance with applicable servicing criteria, accountants’ attestation reports and servicer compliance statements delivered by LNR Partners, LLC in the capacities described above are listed in the Exhibit Index.

Park Bridge Lender Services LLC is the operating advisor of the mortgage loans serviced under the Pooling and Servicing Agreement and the Garden Multifamily Portfolio Mortgage Loan.  As a result, Park Bridge Lender Services LLC is a servicing function participant in the capacities described above, because it is servicing mortgage loans that constituted 5% or more of the assets of the issuing entity as of its cut-off date. The assessments of compliance with applicable servicing criteria and accountants’ attestation reports delivered by Park Bridge Lender Services LLC in the capacities described above are listed in the Exhibit Index.

BellOak, LLC is the operating advisor of the 245 Park Avenue Mortgage Loan, which constituted approximately 9.9% of the asset pool of the issuing entity as of its cut-off date. In accordance with the Compliance and Disclosure Interpretations, Section 200.03 (Rules 13a-18 and 15d-18, Servicer’s Assessment of Compliance), this percentage must be reduced pro rata because it was only acting as operating advisor of the 245 Park Avenue Mortgage Loan from December 14, 2022 to December 31, 2022. As a result, it falls below the de minimis requirements in Item 1122 of Regulation AB and no such assessment or attestation is required.

Wells Fargo Bank, National Association acts as trustee of the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan.  Pursuant to the pooling and servicing agreement for the CSAIL 2017-CX9 Transaction and the pooling and servicing agreement for the CSAIL 2017-CX10 Transaction, the trustee is required to provide an assessment of compliance with applicable servicing criteria solely with respect to Item 1122(d)(2)(iii) of Regulation AB (regarding advances of funds or guarantees regarding collections, cash flows or distributions, and any interest or other fees charged for such advances, are made, reviewed and approved as specified in the transaction agreements). However, during the reporting period, the trustee did not perform any servicing function with respect to the servicing criteria specified in Item 1122(d)(2)(iii) of Regulation AB.  The master servicer or the special servicer, to the extent required, performed the servicing function identified with respect to Item 1122(d)(2)(iii) of Regulation AB, and each such party included Item 1122(d)(2)(iii) of Regulation AB in the assessment of compliance with applicable servicing criteria and accountant’s attestation report for the subject transaction.  As a result, this Annual Report on Form 10-K does not include an assessment of compliance with applicable servicing criteria of the trustee. One or more other servicers of the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan have delivered one or more assessments of compliance with respect to Item 1122(d)(2)(iii) of Regulation AB.

Wilmington Trust, National Association acts as trustee of the mortgage loans serviced under the Pooling and Servicing Agreement and the 245 Park Avenue Mortgage Loan.  Pursuant to the Pooling and Servicing Agreement and the trust and servicing agreement for the 245 Park Avenue Trust 2017-245P Transaction, the trustee is required to provide an assessment of compliance with applicable servicing criteria solely with respect to Item 1122(d)(2)(iii) of Regulation AB (regarding advances of funds or guarantees regarding collections, cash flows or distributions, and any interest or other fees charged for such advances, are made, reviewed and approved as specified in the transaction agreements). However, during the reporting period, the trustee did not perform any servicing function with respect to the servicing criteria specified in Item 1122(d)(2)(iii) of Regulation AB.  The master servicer or the special servicer, to the extent required, performed the servicing function identified with respect to Item 1122(d)(2)(iii) of Regulation AB, and each such party included Item 1122(d)(2)(iii) of Regulation AB in the assessment of compliance with applicable servicing criteria and accountant’s attestation report for the subject transaction.  As a result, this Annual Report on Form 10-K does not include an assessment of compliance with applicable servicing criteria of the trustee. One or more other servicers of the mortgage loans serviced under the Pooling and Servicing Agreement and the 245 Park Avenue Mortgage Loan have delivered one or more assessments of compliance with respect to Item 1122(d)(2)(iii) of Regulation AB.

This Annual Report on Form 10-K includes assessments of compliance with applicable servicing criteria and accountants’ attestation reports from CoreLogic Commercial Real Estate Services, Inc. and National Tax Search,Solutions, LLC.  These entities wereThis entity was engaged by the master servicer under the Pooling and Servicing Agreement and the primary servicer of the 245 Park Avenue Mortgage Loan to remit tax payments received from the escrow accounts of borrowers to local taxing authorities, to report tax amounts due, to verify tax parcel information, and to verify non-escrow tax payments. These servicing functions are included within the servicing criteria set forth in Items 1122(d)(4)(xi) and 1122(d)(4)(xii) of Regulation AB.  Therefore, under the principles-based definition of “servicer” set forth in Item 1101(j) of Regulation AB that looks to the functions that an entity performs, these vendors are “servicers”this vendor is a “servicer” for the purposes of Item 1122 of Regulation AB.  See Compliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

This Annual Report on Form 10-K includes an assessment of compliance with applicable servicing criteria, accountants’ attestation report and servicer compliance statement from Computershare Trust Company, National Association (“CTCNA”).  CTCNA was engaged by Wells Fargo Bank, National Association (“Wells Fargo”), in its capacity as certificate administrator and custodian, to perform certain specified servicing functions identified in the assessment of compliance with applicable servicing criteria and accountants’ attestation reports.  Wells Fargo engaged CTCNA in connection with the sale of Wells Fargo’s corporate trust services business to CTCNA and its affiliates.  Further, under the principles-based definition of “servicer” set forth in Item 1101(j) of Regulation AB that looks to the functions that an entity performs, this party is a “servicer” for the purposes of Item 1123 of Regulation AB.  See Compliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

The assessments of compliance with applicable servicing criteria, accountants’ attestation reports and servicer compliance statements of the certificate administrator of the 245 Park Avenue Mortgage Loan, the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan listed on the Exhibit Index are omitted from this Annual Report on Form 10-K as the certificate administrator pursuant to the related pooling and servicing agreement or trust and servicing agreement does not perform any activities that address servicing criteria with respect to the issuing entity and because they are each not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB.

With respect to the pari passu loan combinations that include the 245 Park Avenue Mortgage Loan, the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan, (i) the reports on assessment of compliance with servicing criteria and attestation reports on assessment of compliance with servicing criteria of KeyBank National Association as primary servicer of the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan, Rialto Capital Advisors, LLC as special servicer of the Acropolis Garden Mortgage Loan, Pentalpha Surveillance LLC as operating advisor of the Acropolis Garden Mortgage Loan and CWCapital Asset Management LLC as special servicer of the Garden Multifamily Portfolio Mortgage Loan and Pentalpha Surveillance LLC as operating advisor of the Acropolis Garden Mortgage Loan,prior to June 24, 2022, listed on the Exhibit Index are omitted from this Annual Report on Form 10-K as they are not required to be included on this Annual Report on Form 10-K per Instruction 3 to Item 1122 of Regulation AB because they are parties performing activities that address servicing criteria relating to 5% or less of the assets of the issuing entity;entity, and the report on assessment of compliance with servicing criteria and attestation report on assessment of compliance with servicing criteria of BellOak, LLC as operating advisor of the 245 Park Avenue Mortgage Loan on and after December 14, 2022 listed on the Exhibit Index are omitted from this Annual Report on Form 10-K for the reasons set forth in the Explanatory Notes above; and (ii) the servicer compliance statements of AEGON USA Realty Advisors,Situs Holdings, LLC as special servicer of the 245 Park Avenue Mortgage Loan, KeyBank National Association as primary servicer of the Acropolis Garden Mortgage Loan and the Garden Multifamily Portfolio Mortgage Loan, Rialto Capital Advisors, LLC as special servicer of the Acropolis Garden Mortgage Loan and CWCapital Asset Management LLC as special servicer of the Garden Multifamily Portfolio Mortgage Loan prior to June 24, 2022, listed on the Exhibit Index are omitted from this Annual Report on Form 10-K as they are not required by Item 1123 of Regulation AB to be included on this Annual Report on Form 10-K because they are each an unaffiliated party that is not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB.

PART I

Item 1.  Business.

Omitted.

Item 1A.  Risk Factors.

Omitted.

Item 1B.  Unresolved Staff Comments.

None.

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. Selected Financial Data.

Omitted.[Reserved]

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

Omitted.

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.

None.

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 AccountingAccountant Fees and Services.

Omitted.

ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB

Item 1112(b) of Regulation AB, Significant Obligor Financial Information.

 

The 85 Broad Street Mortgage Loan (Loan ID 1 on Annex A-1 of the prospectus supplement of the registrant relating to the issuing entity filed on June 29, 2017 pursuant to Rule 424(b)(2)) constitutes a significant obligor within the meaning of Item 1101(k)(2) of Regulation AB as disclosed in the prospectus supplement. In accordance with Item 1112(b) of Regulation AB, the most recent unaudited net operating income of the significant obligor was $29,299,409.00$20,077,095.60 for the twelve- month period ended December 31, 2019.2022.

Item 1114(b)(2) of Regulation AB, Significant Enhancement Provider Financial Information.

No entity or group of affiliated entities provides any external credit enhancement or other support for the certificates within this transaction as described under Item 1114(a) of Regulation AB.

Item 1115(b) of Regulation AB, Certain Derivatives Instruments (Financial Information).

No entity or group of affiliated entities provides any derivative instruments or other support for the certificates within this transaction as described under Item 1115 of Regulation AB.

Item 1117 of Regulation AB, Legal Proceedings.

The registrant knows of no material pending legal proceeding involving the trust or any party related to the trust, other than routine litigation incidental to the duties of those respective parties, and the following, with respect to Wells Fargo Bank, National Association, as certificate administrator,Trustee, Certificate Administrator and Custodian, and CWCapital Asset Management LLC, as custodianSpecial Servicer.

In December 2014, Phoenix Light SF Limited (Phoenix Light) and as trustee.

Beginning on June 18, 2014,certain related entities filed a group of institutional investors filed civil complaintscomplaint in the Supreme Court of the State of New York, New York County, and later the U.S.United States District Court for the Southern District of New York alleging claims against Wells Fargo Bank, N.A., (“Wells Fargo Bank”) in its capacity as trustee for certaina number of residential mortgage backedmortgage-backed securities (“RMBS”)(RMBS) trusts. The complaints againstComplaints raising similar allegations have been filed by Commerzbank AG in the Southern District of New York and by IKB International and IKB Deutsche Industriebank in New York state court. In each case, the plaintiffs allege that Wells Fargo Bank, alleged that theN.A., as trustee, caused losses to investors, and assertedplaintiffs assert causes of action based upon, among other things, the trustee'strustee’s alleged failure to: (i)to notify and enforce repurchase obligations of mortgage loan sellers for purported breaches of representations and warranties, (ii) notify investors of alleged events of default, and (iii) abide by appropriate standards of care following alleged events of default. Relief sought included money damagesIn July 2022, the district court dismissed Phoenix Light’s claims and certain of the claims asserted by Commerzbank AG, and subsequently entered judgment in an unspecified amount, reimbursementeach case in favor of expenses, and equitable relief. In November 2018, Wells Fargo Bank, reachedN.A. In August 2022, Phoenix Light and Commerzbank AG appealed the district court’s decision to the United States Court of Appeals for the Second Circuit. The Company previously settled two class actions filed by institutional investors and an action filed by the National Credit Union Administration with similar allegations. In addition, Park Royal I LLC and Park Royal II LLC have filed substantially similar lawsuits in New York state court alleging Wells Fargo Bank, N.A., as trustee, failed to take appropriate actions upon learning of defective mortgage loan documentation.

From time to time, CWCapital Asset Management LLC, a Delaware limited liability company (“CWCAM”), is a party to lawsuits and other legal proceedings as part of its duties as a special servicer (e.g., enforcement of loan obligations) and/or arising in the ordinary course of business. Other than as set forth in the following paragraphs, there are currently no legal proceedings pending, and no legal proceedings known to be contemplated by governmental authorities, against CWCAM or of which any of its property is the subject, that are material to the certificateholders.

On December 17, 2015, U.S. Bank National Association, the trustee under five pooling and servicing agreements for (i) Wachovia Bank Commercial Mortgage Trust 2007-C30, (ii) COBALT CMBS Commercial Trust 2007-C2, (iii) Wachovia Bank Commercial Mortgage Trust 2007-C31, (iv) ML-CFC Commercial Mortgage Trust 2007-5 and (v) ML-CFC Commercial Mortgage Trust 2007-6 commenced a proceeding with the Second Judicial District Court of Ramsey County, Minnesota (the “State Court”) for a declaratory judgment as to the proper allocation of certain proceeds (“Disputed Proceeds”) received by CWCAM in connection with the sale of the Peter Cooper Village and Stuyvesant Town property in New York, New York securing loans held by those trusts.  CWCAM was the special servicer of such property.  The petition requests the State Court to instruct the trustee, the trust beneficiaries, and any other interested parties as to the amount of the Disputed Proceeds, if any, that constitute penalty interest and/or the amount of the Disputed Proceeds, if any, that constitute gain-on-sale proceeds, with respect to each trust.  On February 24, 2016, CWCAM made a limited appearance with the State Court to file a motion to dismiss this proceeding based on lack of jurisdiction, mootness, standing and forum non conveniens.  On July 19, 2016, the State Court denied CWCAM’s motion to dismiss.  On July 22, 2016, the action was removed to federal court in Minnesota (“Federal Court”).  On October 21, 2016, the Federal Court held a hearing on the motion to transfer the action to the United States District Court for the Southern District of New York (“SDNY Court”), a motion to remand to state court and a motion to hear CWCAM’s request for reconsideration of the motion to dismiss.  On March 14, 2017, the Federal Court reserved the determination on the motion to hear CWCAM’s request for reconsideration of the motion to dismiss, denied the motion to remand the matter to state court and granted the motion to transfer the proceeding to the SDNY Court.  Cross motions for judgment on the pleadings were filed but the SDNY Court was unable to decide the case based on the pleadings and the SDNY Court ordered discovery.  All fact discovery was completed in December, 2018 and expert discovery was completed on March 15, 2019.  The parties submitted cross motions for summary judgment, and on March 19, 2020, the SDNY Court entered an opinion and order in which it granted summary judgment in CWCAM’s favor and held that CWCAM was entitled to the entire amount of penalty interest and that CWCAM’s determination of Yield Maintenance was correct.  In the 127-page opinion, the SDNY Court found for CWCAM on every issue presented by the trustee’s petition, namely, that the funds in dispute constitute penalty interest and yield maintenance, not gain-on-sale proceeds, and that the amount of penalty interest and yield maintenance was correctly calculated. An appeal of the SDNY Court’s decision was taken on April 29, 2020.  Oral argument on the appeal occurred on June 21, 2021.  On July 14, 2022, the Second Circuit entered a decision affirming in part and reversing in part the SDNY Court’s decision and remanding to the SDNY Court for further proceedings.  The Second Circuit affirmed the SDNY’s Court holding that Penalty Interest and Yield Maintenance are paid before Gain-On-Sale Proceeds.  The Second Circuit reversed and remanded for further proceedings that portion of the SDNY Court’s decision related to approximately $67.2 million in interest on advances.   On January 13, 2023, the parties entered into a settlement agreement, in which it denied any wrongdoing,(among other things) they agreed to resolve such claimsstipulate that the amount of interest on a classwide basisadvances that accrued on or before June 3, 2014 is $27.5 million, and that CWCAM would pay that amount into escrow for distribution to certificateholders upon the entry of an order by the Court approving the settlement.  U.S. Bank National Association, as Trustee for the 271 RMBS trusts, at issue.provided notice of the settlement to all parties in interest via a notice program approved by the Court.  A hearing on the settlement is scheduled for March 16, 2023.

On December 1, 2017, a complaint against CWCAM and others was filed in the United States District Court for the Southern District of New York styled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., No. 17-cv-9463 (the “Original Complaint”). The gravamen of the Original  Complaint alleged breaches of a contract and fiduciary duties by CWCAM’s affiliate, CWCapital Investments LLC in its capacity as collateral manager for the collateralized debt obligation transaction involving CWCapital Cobalt Vr, Ltd. In total, there are 14 counts pled in the Original Complaint. Of those 14, 5 claims were asserted against CWCAM for aiding and abetting breach of fiduciary duty, conversion and unjust enrichment. On May 6,23, 2018, the Original Complaint was dismissed for lack of subject matter jurisdiction.   On June 28, 2018, CWCapital Cobalt Vr Ltd. filed a substantially similar complaint in the Supreme Court of the State of New York, County of New York styled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., Index No. 653277/2018 (the “New Complaint”).  The gravamen of the New Complaint is the same as the previous complaint filed in the United State District Court for the Southern District of New York.  In total there are 16 counts pled in the New Complaint. Of those 16 counts, 5 claims were asserted against CWCAM for aiding and abetting breach of fiduciary duty, conversion and unjust enrichment, 1 count seeks a declaratory judgement that the plaintiff has the right to enforce the contracts in question and 1 count seeks an injunction requiring the defendants to recognize the plaintiff as the directing holder for the trusts in question. On January 11, 2019, the plaintiff dismissed with prejudice the declaratory judgment and injunction counts.  The New Complaint and related summons was not served on the defendants until July 13, 2018 and July 16, 2018.  The plaintiff’s motion for a preliminary injunction was denied by the court on July 31, 2018.  On August 3, 2018, the defendants, including CWCAM, filed a motion to dismiss the New Complaint in its entirety. On August 20, 2019, the court entered an order approvinggranting defendants’ motion almost in its entirety, dismissing 11 of the settlement agreement.  Separate lawsuits16 counts and partially dismissing 2 additional counts.  Of the remaining counts, 2 are asserted against Wells Fargo Bank making similar allegationsCWCAM for aiding and abetting breach of fiduciary duty and unjust enrichment.  On September 19, 2019, CWCapital Cobalt Vr Ltd. filed a notice of appeal relating to the August 20, 2019 dismissal order and on September 26, 2019, filed an amended complaint against CWCI and CWCAM attempting to address deficiencies relating to certain of the claims dismissed by certain other institutional investors concerning several RMBS truststhe August 20, 2019 order.  CWCI and CWCAM filed its Motion to Dismiss the amended complaint on October 28, 2019.  The court heard argument on the Motion to Dismiss the amended complaint on January 22, 2020 and on October 23, 2020, the court granted the motion dismissing the amended claims.  On November 30, 2020, CWCapital Cobalt Vr Ltd filed a notice of appeal relating to the October 23, 2020 dismissal order.  On April 27, 2021, the First Department affirmed the dismissal as to claims against CWCAM that were part of the August 20, 2019 dismissal, but reversed the dismissal of two counts for breach of the Collateral Management Agreement against CWCI.  CWCI sought leave to file an appeal of the decision. The plaintiff also sought leave to appeal the dismissal of the claims against CWCAM.  Both requests for leave were denied by the First Department.  On May 15, 2020, CWCI and CWCAM filed a motion to renew its motion to dismiss as to 4 of the remaining counts (including the remaining two counts against CWCAM for aiding and abetting breach of fiduciary duty and unjust enrichment), based on a decision entered by Judge Failla in a trust instruction proceeding  in the US District Court for the Southern District of New York federalawarding summary judgment in favor of CWCAM.  On September 7, 2021, the court denied the motion to renew.  CWCI and state court are not coveredCWCAM filed a notice of appeal, which they perfected by the agreement.  Withfiling of their opening brief on July 1, 2022.  On November 15, 2022, the First Department affirmed the court’s denial of the motion to renew.  On October 1, 2021, CWCI and CWCAM moved to reargue the denial of the motion to renew (or alternatively, the motion to dismiss) with respect to such litigations, Wells Fargo Bankcertain of Cobalt’s claims, including the remaining 2 claims against CWCAM, based on the First Department’s April 27, 2021 decision.  On March 24, 2022, the court denied the relief sought in the motion to reargue.  CWCI and CWCAM have appealed the court’s decision on the motion to reargue and filed their opening brief on July 11, 2022.  The appeal was dismissed as being non-appealable on August 30, 2022.  CWCAM believes plaintiffs' claimsthat it has performed its obligations under the related pooling and servicing agreements in good faith and the remaining allegations in the New Complaint are without merit and intends to contest the claims vigorously, but there can be no assurances as to the outcome of the litigations or the possible impact of the litigations on Wells Fargo Bank or the RMBS trusts.merit.  

Item 1119 of Regulation AB, Affiliations and Certain Relationships and Related Transactions.

The information regarding this Item has been previously provided in the prospectus of the Registrant relating to the issuing entity filed on June 29, 2017 pursuant to Rule 424(b)(2).

Item 1122 of Regulation AB, Compliance with Applicable Servicing Criteria.

The reports on assessments of compliance with the servicing criteria for asset-backed securities and related attestation reports on such assessments of compliance with respect to the mortgage loans are attached hereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit AA to the Pooling and Servicing Agreement incorporated by reference as Exhibit 4.1 to this Annual Report on Form 10-K is a chart identifying the entities participating in a servicing function for the transaction responsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicing criteria for asset-backed securities and related attestation reports on such assessments of compliance with respect to the 245 Park Avenue Mortgage Loan, which is being serviced and administered pursuant to the trust and servicing agreement for the 245 Park Avenue Trust 2017-245P Transaction, are attached hereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit L to the trust and servicing agreement for the 245 Park Avenue Trust 2017-245P Transaction incorporated by reference as Exhibit 4.2 to this Annual Report on Form 10-K is a chart identifying the entities participating in a servicing function for the 245 Park Avenue Trust 2017-245P Transaction responsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicing criteria for asset-backed securities and related attestation reports on such assessments of compliance with respect to the Acropolis Garden Mortgage Loan, which is being serviced and administered pursuant to the pooling and servicing agreement for the CSAIL 2017-CX9 Transaction, are attached hereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit AA to the pooling and servicing agreement for the CSAIL 2017-CX9 Transaction incorporated by reference as Exhibit 4.3 to this Annual Report on Form 10-K is a chart identifying the entities participating in a servicing function for the CSAIL 2017-CX9 Transaction responsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicing criteria for asset-backed securities and related attestation reports on such assessments of compliance with respect to the Garden Multifamily Portfolio Mortgage Loan, which is being serviced and administered pursuant to the pooling and servicing agreement for the CSAIL 2017-CX10 Transaction, are attached hereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit AA to the pooling and servicing agreement for the CSAIL 2017-CX10 Transaction incorporated by reference as Exhibit 4.4 to this Annual Report on Form 10-K is a chart identifying the entities participating in a servicing function for the CSAIL 2017-CX10 Transaction responsible for each applicable servicing criteria set forth in Item 1122(d).

The report on assessment of compliance with applicable servicing criteriafor the twelve months ended December 31, 2022, furnished pursuant to Item 1122 of Regulation AB by Midland Loan Services, a Division of PNC BankKeyBank National Association (“MidlandKeyBank”), as servicer, discloses that athe following material instance of noncompliance occurred as described below:with respect to its platform:

Material InstanceThe examination performed by Ernst & Young LLP identified an instance of Noncompliance

In certain instances, the Schedule AL Files (Item 1125 of Regulation AB) were not reported in accordancematerial noncompliance with the terms specified in the transaction agreements, in conflict with Item 1122(d)(3)(i): “Reports to investors, including those to be filed with the Commission, are maintained in accordance with the transaction agreements and applicable Commission requirements. Specifically, such reports: (A) Are prepared in accordance with timeframes and other termsservicing criteria set forth in Item 1122(d)(4)(ix) of Regulation AB applicable to KeyBank during the transaction agreements”.year ended December 31, 2022. During compliance testing, it was discovered, that not all FlexARM loan mortgagors were offered loan rates within 45-60 days before the rate change date, as required per the related pool asset documents. Per the related note, if the holder fails to offer a loan rate within 45-60 days of any change date a margin of 2.25% is to be used. Given the notification was not made to the borrowers, a 3% margin was incorrectly applied. The noncompliance consisted of omitted or inaccurately reported fields as described in (1)Item 1122 (d)(4)(ix) is related to a servicing portfolio which is wholly owned by the investor and (2) below.  (1) In connection with other enhancements Midland made to its manual Schedule AL process, startingis not held in April 2019, Midland developed and implemented new Schedule AL reporting templates for each applicable CMBS transaction that closed prior to April 2019 and for each applicable CMBS transaction going forward.  Related to this, Midland made certain template setup errors, along with related and other manual inputting of information errors, anda publicly traded security.

The following remediation procedures have been initiated by KeyBank: (i) the errors were not identified prior to submission of the applicable Schedule AL Files in certain cases due to breakdowns in quality control.  (2) In one applicable transaction, the related Schedule AL File for a given month was not saved properly resultingimpacted mortgage loans are currently in the prior month's Schedule AL Fileprocess of being submitted foridentified, (ii) investor contact has been initiated, (iii) corrective actions are being considered and will be tracked and monitored by senior management, (iv) procedures will be reviewed and revised, if necessary, to include new tracking and action steps to prevent this situation from recurring in the given month instead offuture, and (v) training will be provided to the correct Schedule AL File.

The identified instances did not involve the servicing of assets included in this securitization.

Steps Takenrelevant staff members to Remedy the Material Instance of Noncompliance

Midland’s Schedule AL reporting process was enhanced in April of 2019, however, the process remained manual throughout the 2019 calendar year.  Errors relating to certain Schedule AL Files during 2019 were identified during the related audit.  Following identification, Midland made staffing changes and additional enhancements and improvements to its processes and procedures to support its Schedule AL reporting obligations and expects to move to an automated solution for this process. 

Midland is currently remediating the Schedule AL reporting for certain of the CMBS transactions found to be incorrect.prevent a recurrence.

Item 1123 of Regulation AB, Servicer Compliance Statement.

The servicer compliance statements are attached as Exhibits to this Annual Report on Form 10-K.

The servicer compliance statement for the twelve months ended December 31, 2022, furnished pursuant to Item 1123 of Regulation AB by Wells Fargo Bank, National Association, as certificate administrator, and Computershare Trust Company, N.A., as servicing function participant, discloses that the following material instance of noncompliance occurred:

The April 18, 2022 distribution (the ”April Distribution’’), due to holders of certificates of the CSAIL 2017-C8 Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2017-C8, was made one business day late on April 19, 2022 by Computershare Trust Company, N.A. The inadvertent delay in the required distribution, consisting of approximately $2.64 million, was caused by an administrative error relating to the calculation of the payment date in an internal system due to Good Friday.  The error resulted in a delay in the release of the payment information to the payment processing system, which in turn caused the late distribution.  The impact of this error was limited to the April Distribution.  In an effort to prevent further similar errors from occurring, Computershare Trust Company, N.A. has updated the payment date calculation process in its systems.

PART IV

Item 15. Exhibits,Exhibit and Financial Statement Schedules

(a) The following is a list of documents filed as part of this Annual Report on Form 10-K:

(1) Not applicable

(2) Not applicable

(3) See below

4.1           Pooling and Servicing Agreement, dated as of June 1, 2017, among Credit Suisse Commercial Mortgage Securities Corp., as Depositor, Wells Fargo Bank, National Association, as Master Servicer, Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer, Wells Fargo Bank, National Association, as Certificate Administrator, Wilmington Trust, National Association, as Trustee and Park Bridge Lender Services LLC, as Operating Advisor and as Asset Representation Reviewer (filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.2           Trust and Servicing Agreement, dated as of May 30, 2017, among J.P. Morgan Chase Commercial Mortgage Securities Corp., as Depositor, Wells Fargo Bank, National Association, as Master Servicer, AEGON USA Realty Advisors, LLC, as Special Servicer, Wells Fargo Bank, National Association, as Certificate Administrator, Wilmington Trust, National Association, as Trustee and Trimont Real Estate Advisors, LLC, as Operating Advisor (filed as Exhibit 4.2 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.3           Pooling and Servicing Agreement, dated as of September 1, 2017, among Credit Suisse Commercial Mortgage Securities Corp., as Depositor, KeyBank National Association, as Master Servicer, Rialto Capital Advisors, LLC, as Special Servicer, Wells Fargo Bank, National Association, as Certificate Administrator and as Trustee and Pentalpha Surveillance LLC, as Operating Advisor and as Asset Representation Reviewer (filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K filed on October 24, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.4           Pooling and Servicing Agreement, dated as of November 1, 2017, among Credit Suisse Commercial Mortgage Securities Corp., as Depositor, KeyBank National Association, as Master Servicer, CWCapital Asset Management LLC, as Special Servicer, Wells Fargo Bank, National Association, as Certificate Administrator and as Trustee and Park Bridge Lender Services LLC, as Operating Advisor and as Asset Representation Reviewer (filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K filed on December 5, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.5           Co-Lender Agreement, dated as of June 13, 2017, by and between Natixis Real Estate Capital LLC, as Initial Note A-A-1 Holder, Natixis Real Estate Capital LLC, as Initial Note A-A-2 Holder, Natixis Real Estate Capital LLC, as Initial Note A-A-3 Holder, Natixis Real Estate Capital LLC, as Initial Note A-B Holder, Natixis Real Estate Capital LLC, as Initial Note B-A Holder and Natixis Real Estate Capital LLC, as Initial Note B-B Holder (filed as Exhibit 4.3 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.6           Co-Lender Agreement, dated as of May 30, 2017, by and among JPMorgan Chase Bank, National Association, as Initial Note 1 Holder, Natixis Real Estate Capital LLC, as Initial Note 2 Holder, Deutsche Bank, AG, New York Branch, as Initial Note 3 Holder, Société Générale, as Initial Note 4 Holder and Barclays Bank PLC, as Initial Note 5 Holder (filed as Exhibit 4.4 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.7           Amended and Restated Co-Lender Agreement, dated as of May 10, 2017, by and between Natixis Real Estate Capital LLC, as Note A-1 Holder, Natixis Real Estate Capital LLC, as Note A-2 Holder and Koramco US Debt Strategy Private Real Estate Investment Trust No. 3, as Junior Noteholder (filed as Exhibit 4.5 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.8           Amended and Restated Co-Lender Agreement, dated as of April 18, 2017, by and between Natixis Real Estate Capital LLC, as Note A-1 Holder, Natixis Real Estate Capital LLC, as Note A-2 Holder and Hangang US Real Estate Fund No. 1,Hangang US Real Estate Fund No. 1-1 and Hangang US Real Estate Fund No. 1-2, as Junior Noteholder (filed as Exhibit 4.6 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.94.8           Co-Lender Agreement, dated as of April 18, 2017, between Natixis Real Estate Capital LLC, as Note A-1 Holder and Natixis Real Estate Capital LLC, as Note A-2 Holder (filed as Exhibit 4.7 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.104.9           Co-Lender Agreement, dated as of June 29, 2017, between Benefit Street Partners CRE Finance LLC, as Note A-1 Holder and Benefit Street Partners CRE Finance LLC, as Note A-2 Holder and Benefit Street Partners CRE Finance LLC, as Note A-3 Holder (filed as Exhibit 4.8 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.114.10         Co-Lender Agreement, dated as of June 29, 2017, between Benefit Street Partners CRE Finance LLC, as Note A-1 Holder and Benefit Street Partners CRE Finance LLC, as Note A-2 Holder (filed as Exhibit 4.9 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.124.11         Co-Lender Agreement, dated as of June 29, 2017, between Natixis Real Estate Capital LLC, as Note A-1 Holder and Natixis Real Estate Capital LLC as Note A-2 Holder (filed as Exhibit 4.10 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.134.12         Co-Lender Agreement, dated as of June 29, 2017, between Benefit Street Partners CRE Finance LLC, as Note A-1 Holder and Benefit Street Partners CRE Finance LLC, as Note A-2 Holder (filed as Exhibit 4.11 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.144.13         Co-Lender Agreement, dated as of June 29, 2017, between Natixis Real Estate Capital LLC, as Note A-1 Holder and Natixis Real Estate Capital LLC, as Note A-2 Holder (filed as Exhibit 4.13 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

4.154.14         Amended and Restated Co-Lender Agreement, dated as of November 30, 3017, between Benefit Street Partners CRE Finance LLC, as Note A-1 Holder, Wilmington Trust, National Association, as trustee for the benefit of the registered holders of the CSAIL Commercial Mortgage Securities Trust 2017-C8, Commercial Mortgage Pass-Through Certificates, Series 2017-C8, as Note A-2 Holder, Benefit Street Partners CRE Finance LLC, as Note A-3 Holder, Benefit Street Partners CRE Finance LLC, as Note A-4 Holder, Benefit Street Partners CRE Finance LLC, as Note A-5 Holder and Benefit Street Partners CRE Finance LLC, as Note A-6 Holder (filed as Exhibit 4.12 to the registrant’s Current Report on Form-8-K filed on December 5, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein).

31            Rule 13a-14(d)/15d-14(d) Certifications.

33            Reports on assessment of compliance with servicing criteria for asset-backed securities.

33.1         Wells Fargo Bank, National Association, as Master Servicer

33.2         Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer

33.3         Wilmington Trust, National Association, as Trustee (Omitted. See Explanatory Notes.)

33.4         Wells Fargo Bank, National Association, as Certificate Administrator

33.5         Wells Fargo Bank, National Association, as Custodian

33.6         Park Bridge Lender Services LLC, as Operating Advisor

33.7         CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant

33.8         Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant for the Certificate Administrator

33.9Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian

33.10       Wells Fargo Bank, National Association, as Primary Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 33.1)

33.1033.11       Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 33.2)

33.1133.12       Wilmington Trust, National Association, as Trustee of the 85 Broad Street Mortgage Loan (Omitted. See Explanatory Notes.)

33.1233.13       Wells Fargo Bank, National Association, as Custodian of the 85 Broad Street Mortgage Loan (see Exhibit 33.5)

33.1333.14       Park Bridge Lender Services LLC, as Operating Advisor of the 85 Broad Street Mortgage Loan (see Exhibit 33.6)

33.1433.15       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the 85 Broad Street Mortgage Loan (see Exhibit 33.7)

33.1533.16       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the 85 Broad Street Mortgage LoanCustodian (see Exhibit 33.8)

33.16      Wells Fargo Bank, National Association, as Primary Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.1)33.9)

33.17Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.2)

33.18      Wilmington Trust, National Association, as Trustee of the Apple Sunnyvale Mortgage Loan (Omitted. See Explanatory Notes.)

33.19      Wells Fargo Bank, National Association, as Custodian of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.5)

33.20      Park Bridge Lender Services LLC, as Operating Advisor of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.6)

33.21      CoreLogic Commercial Real Estate Services, Inc., as Servicing Function Participant of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.7)

33.22      National Tax Search, LLC, as Servicing Function Participant of the Apple Sunnyvale Mortgage Loan (see Exhibit 33.8)

33.23       Wells Fargo Bank, National Association, as Primary Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 33.1)

33.2433.18       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 33.2)

33.2533.19       Wilmington Trust, National Association, as Trustee of the Broadway Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.2633.20       Wells Fargo Bank, National Association, as Custodian of the Broadway Portfolio Mortgage Loan (see Exhibit 33.5)

33.2733.21       Park Bridge Lender Services LLC, as Operating Advisor of the Broadway Portfolio Mortgage Loan (see Exhibit 33.6)

33.2833.22       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Broadway Portfolio Mortgage Loan (see Exhibit 33.7)

33.2933.23       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Broadway Portfolio Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.3033.24       Wells Fargo Bank, National Association, as Primary Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 33.1)

33.3133.25       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 33.2)

33.3233.26       Wilmington Trust, National Association, as Trustee of the Urban Union Amazon Mortgage Loan (Omitted. See Explanatory Notes.)

33.3333.27       Wells Fargo Bank, National Association, as Custodian of the Urban Union Amazon Mortgage Loan (see Exhibit 33.5)

33.3433.28       Park Bridge Lender Services LLC, as Operating Advisor of the Urban Union Amazon Mortgage Loan (see Exhibit 33.6)

33.3533.29       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Urban Union Amazon Mortgage Loan (see Exhibit 33.7)

33.3633.30       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Urban Union Amazon Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.3733.31       Wells Fargo Bank, National Association, as Primary Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 33.1)

33.3833.32       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 33.2)

33.3933.33       Wilmington Trust, National Association, as Trustee of the St. Luke's Office Mortgage Loan (Omitted. See Explanatory Notes.)

33.4033.34       Wells Fargo Bank, National Association, as Custodian of the St. Luke's Office Mortgage Loan (see Exhibit 33.5)

33.4133.35       Park Bridge Lender Services LLC, as Operating Advisor of the St. Luke's Office Mortgage Loan (see Exhibit 33.6)

33.4233.36       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the St. Luke's Office Mortgage Loan (see Exhibit 33.7)

33.4333.37       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the St. Luke's Office Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.4433.38       Wells Fargo Bank, National Association, as Primary Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 33.1)

33.4533.39       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 33.2)

33.4633.40       Wilmington Trust, National Association, as Trustee of the Columbus Office Portfolio I Mortgage Loan (Omitted. See Explanatory Notes.)

33.4733.41       Wells Fargo Bank, National Association, as Custodian of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 33.5)

33.4833.42       Park Bridge Lender Services LLC, as Operating Advisor of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 33.6)

33.4933.43       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 33.7)

33.5033.44       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Columbus Office Portfolio I Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.5133.45       Wells Fargo Bank, National Association, as Primary Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 33.1)

33.5233.46       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 33.2)

33.5333.47       Wilmington Trust, National Association, as Trustee of the Alexandria Corporate Park Mortgage Loan (Omitted. See Explanatory Notes.)

33.5433.48       Wells Fargo Bank, National Association, as Custodian of the Alexandria Corporate Park Mortgage Loan (see Exhibit 33.5)

33.5533.49       Park Bridge Lender Services LLC, as Operating Advisor of the Alexandria Corporate Park Mortgage Loan (see Exhibit 33.6)

33.5633.50       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Alexandria Corporate Park Mortgage Loan (see Exhibit 33.7)

33.5733.51       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Alexandria Corporate Park Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.5833.52       Wells Fargo Bank, National Association, as Primary Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 33.1)

33.5933.53       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 33.2)

33.6033.54       Wilmington Trust, National Association, as Trustee of the Marble Hall Gardens Mortgage Loan (Omitted. See Explanatory Notes.)

33.6133.55       Wells Fargo Bank, National Association, as Custodian of the Marble Hall Gardens Mortgage Loan (see Exhibit 33.5)

33.6233.56       Park Bridge Lender Services LLC, as Operating Advisor of the Marble Hall Gardens Mortgage Loan (see Exhibit 33.6)

33.6333.57       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Marble Hall Gardens Mortgage Loan (see Exhibit 33.7)

33.6433.58       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Marble Hall Gardens Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.6533.59       Wells Fargo Bank, National Association, as Primary Servicer of the 245 Park Avenue Mortgage Loan (see Exhibit 33.1)

33.6633.60       AEGON USA Realty Advisors,Situs Holdings, LLC, as Special Servicer of the 245 Park Avenue Mortgage Loan

33.6733.61       Wilmington Trust, National Association, as Trustee of the 245 Park Avenue Mortgage Loan (Omitted. See Explanatory Notes.)

33.6833.62       Wells Fargo Bank, National Association, as Custodian of the 245 Park Avenue Mortgage Loan (see Exhibit 33.5)

33.6933.63       Trimont Real Estate Advisors, LLC, as Operating Advisor of the 245 Park Avenue Mortgage Loan prior to December 14, 2022

33.64       BellOak, LLC, as Operating Advisor of the 245 Park Avenue Mortgage Loan on and after December 14, 2022 (Omitted. See Explanatory Notes.)

33.7033.65       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the 245 Park Avenue Mortgage Loan (see Exhibit 33.7)

33.7133.66       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the 245 Park Avenue Mortgage LoanCustodian (see Exhibit 33.8)33.9)

33.7233.67       KeyBank National Association, as Primary Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

33.7333.68       Rialto Capital Advisors, LLC, as Special Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

33.7433.69       Wells Fargo Bank, National Association, as Trustee of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

33.7533.70       Wells Fargo Bank, National Association, as Custodian of the Acropolis Garden Mortgage Loan (see Exhibit 33.5)

33.7633.71       Pentalpha Surveillance LLC, as Operating Advisor of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

33.7733.72       Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.73       KeyBank National Association, as Primary Servicer of the Garden Multifamily Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.7833.74       CWCapital Asset Management LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan prior to June 24, 2022 (Omitted. See Explanatory Notes.)

33.7933.75       LNR Partners, LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan on and after June 24, 2022 (see Exhibit 33.2)

33.76       Wells Fargo Bank, National Association, as Trustee of the Garden Multifamily Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.8033.77       Wells Fargo Bank, National Association, as Custodian of the Garden Multifamily Portfolio Mortgage Loan (see Exhibit 33.5)

33.8133.78       Park Bridge Lender Services LLC, as Operating Advisor of the Garden Multifamily Portfolio Mortgage Loan (see Exhibit 33.6)

33.79       Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian (see Exhibit 33.9)

34            Attestation reports on assessment of compliance with servicing criteria for asset-backed securities.

34.1         Wells Fargo Bank, National Association, as Master Servicer

34.2         Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer

34.3         Wilmington Trust, National Association, as Trustee (Omitted. See Explanatory Notes.)

34.4         Wells Fargo Bank, National Association, as Certificate Administrator

34.5         Wells Fargo Bank, National Association, as Custodian

34.6         Park Bridge Lender Services LLC, as Operating Advisor

34.7         CoreLogic Commercial Real Estate Services, Inc., as Servicing Function Participant

34.8        National Tax Search,Solutions, LLC, as Servicing Function Participant

34.8         Computershare Trust Company, National Association, as Servicing Function Participant for the Certificate Administrator

34.9Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian

34.10       Wells Fargo Bank, National Association, as Primary Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 34.1)

34.1034.11       Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 34.2)

34.1134.12       Wilmington Trust, National Association, as Trustee of the 85 Broad Street Mortgage Loan (Omitted. See Explanatory Notes.)

34.1234.13       Wells Fargo Bank, National Association, as Custodian of the 85 Broad Street Mortgage Loan (see Exhibit 34.5)

34.1334.14       Park Bridge Lender Services LLC, as Operating Advisor of the 85 Broad Street Mortgage Loan (see Exhibit 34.6)

34.1434.15       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the 85 Broad Street Mortgage Loan (see Exhibit 34.7)

34.1534.16       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the 85 Broad Street Mortgage LoanCustodian (see Exhibit 34.8)

34.16      Wells Fargo Bank, National Association, as Primary Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.1)34.9)

34.17Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.2)

34.18      Wilmington Trust, National Association, as Trustee of the Apple Sunnyvale Mortgage Loan (Omitted. See Explanatory Notes.)

34.19      Wells Fargo Bank, National Association, as Custodian of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.5)

34.20      Park Bridge Lender Services LLC, as Operating Advisor of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.6)

34.21      CoreLogic Commercial Real Estate Services, Inc., as Servicing Function Participant of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.7)

34.22      National Tax Search, LLC, as Servicing Function Participant of the Apple Sunnyvale Mortgage Loan (see Exhibit 34.8)

34.23       Wells Fargo Bank, National Association, as Primary Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 34.1)

34.2434.18       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 34.2)

34.2534.19       Wilmington Trust, National Association, as Trustee of the Broadway Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.2634.20       Wells Fargo Bank, National Association, as Custodian of the Broadway Portfolio Mortgage Loan (see Exhibit 34.5)

34.2734.21       Park Bridge Lender Services LLC, as Operating Advisor of the Broadway Portfolio Mortgage Loan (see Exhibit 34.6)

34.2834.22       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Broadway Portfolio Mortgage Loan (see Exhibit 34.7)

34.2934.23       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Broadway Portfolio Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.3034.24       Wells Fargo Bank, National Association, as Primary Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 34.1)

34.3134.25       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 34.2)

34.3234.26       Wilmington Trust, National Association, as Trustee of the Urban Union Amazon Mortgage Loan (Omitted. See Explanatory Notes.)

34.3334.27       Wells Fargo Bank, National Association, as Custodian of the Urban Union Amazon Mortgage Loan (see Exhibit 34.5)

34.3434.28       Park Bridge Lender Services LLC, as Operating Advisor of the Urban Union Amazon Mortgage Loan (see Exhibit 34.6)

34.3534.29       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Urban Union Amazon Mortgage Loan (see Exhibit 34.7)

34.3634.30       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Urban Union Amazon Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.3734.31       Wells Fargo Bank, National Association, as Primary Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 34.1)

34.3834.32       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 34.2)

34.3934.33       Wilmington Trust, National Association, as Trustee of the St. Luke's Office Mortgage Loan (Omitted. See Explanatory Notes.)

34.4034.34       Wells Fargo Bank, National Association, as Custodian of the St. Luke's Office Mortgage Loan (see Exhibit 34.5)

34.4134.35       Park Bridge Lender Services LLC, as Operating Advisor of the St. Luke's Office Mortgage Loan (see Exhibit 34.6)

34.4234.36       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the St. Luke's Office Mortgage Loan (see Exhibit 34.7)

34.4334.37       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the St. Luke's Office Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.4434.38       Wells Fargo Bank, National Association, as Primary Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 34.1)

34.4534.39       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 34.2)

34.4634.40       Wilmington Trust, National Association, as Trustee of the Columbus Office Portfolio I Mortgage Loan (Omitted. See Explanatory Notes.)

34.4734.41       Wells Fargo Bank, National Association, as Custodian of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 34.5)

34.4834.42       Park Bridge Lender Services LLC, as Operating Advisor of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 34.6)

34.4934.43       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 34.7)

34.5034.44       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Columbus Office Portfolio I Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.5134.45       Wells Fargo Bank, National Association, as Primary Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 34.1)

34.5234.46       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 34.2)

34.5334.47       Wilmington Trust, National Association, as Trustee of the Alexandria Corporate Park Mortgage Loan (Omitted. See Explanatory Notes.)

34.5434.48       Wells Fargo Bank, National Association, as Custodian of the Alexandria Corporate Park Mortgage Loan (see Exhibit 34.5)

34.5534.49       Park Bridge Lender Services LLC, as Operating Advisor of the Alexandria Corporate Park Mortgage Loan (see Exhibit 34.6)

34.5634.50       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Alexandria Corporate Park Mortgage Loan (see Exhibit 34.7)

34.5734.51       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Alexandria Corporate Park Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.5834.52       Wells Fargo Bank, National Association, as Primary Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 34.1)

34.5934.53       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 34.2)

34.6034.54       Wilmington Trust, National Association, as Trustee of the Marble Hall Gardens Mortgage Loan (Omitted. See Explanatory Notes.)

34.6134.55       Wells Fargo Bank, National Association, as Custodian of the Marble Hall Gardens Mortgage Loan (see Exhibit 34.5)

34.6234.56       Park Bridge Lender Services LLC, as Operating Advisor of the Marble Hall Gardens Mortgage Loan (see Exhibit 34.6)

34.6334.57       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the Marble Hall Gardens Mortgage Loan (see Exhibit 34.7)

34.6434.58       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the Marble Hall Gardens Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.6534.59       Wells Fargo Bank, National Association, as Primary Servicer of the 245 Park Avenue Mortgage Loan (see Exhibit 34.1)

34.6634.60       AEGON USA Realty Advisors,Situs Holdings, LLC, as Special Servicer of the 245 Park Avenue Mortgage Loan

34.6734.61       Wilmington Trust, National Association, as Trustee of the 245 Park Avenue Mortgage Loan (Omitted. See Explanatory Notes.)

34.6834.62       Wells Fargo Bank, National Association, as Custodian of the 245 Park Avenue Mortgage Loan (see Exhibit 34.5)

34.6934.63       Trimont Real Estate Advisors, LLC, as Operating Advisor of the 245 Park Avenue Mortgage Loan prior to December 14, 2022

34.64       BellOak, LLC, as Operating Advisor of the 245 Park Avenue Mortgage Loan on and after December 14, 2022 (Omitted. See Explanatory Notes.)

34.7034.65       CoreLogic Commercial Real Estate Services, Inc.,Solutions, LLC, as Servicing Function Participant of the 245 Park Avenue Mortgage Loan (see Exhibit 34.7)

34.7134.66       Computershare Trust Company, National Tax Search, LLC,Association, as Servicing Function Participant offor the 245 Park Avenue Mortgage LoanCustodian (see Exhibit 34.8)34.9)

34.7234.67       KeyBank National Association, as Primary Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

34.7334.68       Rialto Capital Advisors, LLC, as Special Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

34.7434.69       Wells Fargo Bank, National Association, as Trustee of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

34.7534.70       Wells Fargo Bank, National Association, as Custodian of the Acropolis Garden Mortgage Loan (see Exhibit 34.5)

34.7634.71       Pentalpha Surveillance LLC, as Operating Advisor of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

34.7734.72       Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.73       KeyBank National Association, as Primary Servicer of the Garden Multifamily Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.7834.74       CWCapital Asset Management LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan prior to June 24, 2022 (Omitted. See Explanatory Notes.)

34.7934.75       LNR Partners, LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan on and after June 24, 2022 (see Exhibit 34.2)

34.76       Wells Fargo Bank, National Association, as Trustee of the Garden Multifamily Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.8034.77       Wells Fargo Bank, National Association, as Custodian of the Garden Multifamily Portfolio Mortgage Loan (see Exhibit 34.5)

34.8134.78       Park Bridge Lender Services LLC, as Operating Advisor of the Garden Multifamily Portfolio Mortgage Loan (see Exhibit 34.6)

34.79       Computershare Trust Company, National Association, as Servicing Function Participant for the Custodian (see Exhibit 34.9)

35            Servicer compliance statements.

35.1         Wells Fargo Bank, National Association, as Master Servicer

35.2         Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer

35.3         Wells Fargo Bank, National Association, as Certificate Administrator

35.4         Computershare Trust Company, National Association, as Servicing Function Participant for the Certificate Administrator

35.5         Wells Fargo Bank, National Association, as Primary Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 35.1)

35.535.6         Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the 85 Broad Street Mortgage Loan (see Exhibit 35.2)

35.6        Wells Fargo Bank, National Association, as Primary Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 35.1)

35.7Midland Loan Services, a Division of PNC Bank, National Association, as Special Servicer of the Apple Sunnyvale Mortgage Loan (see Exhibit 35.2)

35.8         Wells Fargo Bank, National Association, as Primary Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 35.1)

35.935.8         Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Broadway Portfolio Mortgage Loan (see Exhibit 35.2)

35.1035.9         Wells Fargo Bank, National Association, as Primary Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 35.1)

35.1135.10       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Urban Union Amazon Mortgage Loan (see Exhibit 35.2)

35.1235.11       Wells Fargo Bank, National Association, as Primary Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 35.1)

35.1335.12       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the St. Luke's Office Mortgage Loan (see Exhibit 35.2)

35.1435.13       Wells Fargo Bank, National Association, as Primary Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 35.1)

35.1535.14       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Columbus Office Portfolio I Mortgage Loan (see Exhibit 35.2)

35.1635.15       Wells Fargo Bank, National Association, as Primary Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 35.1)

35.1735.16       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Alexandria Corporate Park Mortgage Loan (see Exhibit 35.2)

35.1835.17       Wells Fargo Bank, National Association, as Primary Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 35.1)

35.1935.18       Midland Loan Services, a Division of PNC Bank, National Association,LNR Partners, LLC, as Special Servicer of the Marble Hall Gardens Mortgage Loan (see Exhibit 35.2)

35.2035.19       Wells Fargo Bank, National Association, as Primary Servicer of the 245 Park Avenue Mortgage Loan (see Exhibit 35.1)

35.21      AEGON USA Realty Advisors,35.20       Situs Holdings, LLC, as Special Servicer of the 245 Park Avenue Mortgage Loan (Omitted. See Explanatory Notes.)

35.2235.21       KeyBank National Association, as Primary Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

35.2335.22       Rialto Capital Advisors, LLC, as Special Servicer of the Acropolis Garden Mortgage Loan (Omitted. See Explanatory Notes.)

35.2435.23       KeyBank National Association, as Primary Servicer of the Garden Multifamily Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

35.2535.24       CWCapital Asset Management LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan prior to June 24, 2022 (Omitted. See Explanatory Notes.)

35.25       LNR Partners, LLC, as Special Servicer of the Garden Multifamily Portfolio Mortgage Loan on and after June 24, 2022 (see Exhibit 35.2)

99.1         Mortgage Loan Purchase Agreement, dated as of June 21, 2017, between Credit Suisse Commercial Mortgage Securities Corp. and Column Financial, Inc. (filed as Exhibit 99.1 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein)

99.2         Mortgage Loan Purchase Agreement, dated as of June 21, 2017, between Credit Suisse Commercial Mortgage Securities Corp. and Natixis Real Estate Capital LLC (filed as Exhibit 99.2 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No 333-207361-05 and incorporated by reference herein)

99.3         Mortgage Loan Purchase Agreement, dated as of June 21, 2017, between Credit Suisse Commercial Mortgage Securities Corp. and Benefit Street Partners CRE Finance LLC (filed as Exhibit 99.3 to the registrant’s Current Report on Form 8-K filed on June 29, 2017 under Commission File No. 333-207361-05 and incorporated by reference herein)

(b)   The exhibits required to be filed by the Registrant pursuant to Item 601 of 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.

Credit Suisse Commercial Mortgage Securities Corp.
(Depositor)

/s/ Oliver NisensonPatrick Remmert Jr.

Oliver Nisenson, DirectorPatrick A. Remmert Jr., Authorized Signatory

(senior officer in charge of securitization of the depositor)

Date: March 16, 202014, 2023