**UNITED STATESSECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-K**

(Mark One)

**x****  ANNUAL REPORT PURSUANT TO SECTION13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the fiscal year ended December 31, 2021or**

**o**** ****TRANSITIONREPORT 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: 333-207340-06**

**Central Index Key Number of the issuing entity:0001720748**

**CCUBS Commercial Mortgage Trust2017-C1**

**(exact name of the issuing entity as specified in itscharter)**

** **

**Central Index Key Number of the depositor: 0001532799**

**UBS Commercial MortgageSecuritization Corp.**

**(exact name of the depositor as specified in itscharter)**

** **

**Central Index Key Number of the sponsor: 0001685185**

**UBS AG, acting through its branchlocated at 1285 Avenue of the Americas, New York, New York**

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

** **

**Central Index Key Number of the sponsor: 0001558761**

**Cantor Commercial Real EstateLending, L.P.**

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

** **

**Central Index Key Number of the sponsor: 0001701238**

**Citi Real Estate Funding Inc.**

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

** **

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

**the issuing entity)** | **38-4052506**

**38-4052507**

**(I.R.S. Employer**

**Identification Numbers)** |
|------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------|

**c/o Wells Fargo Bank, National Association**

**as Certificate Administrator**

**9062 Old Annapolis Road**

**Columbia, MD**

**(Address of principalexecutive offices of the issuing entity)**

**21045**

**(Zip Code)**

**Registrant’s telephone number,including area code:**

**(212) 713-2000**

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 theAct:  None.

Indicate by check mark if the registrant is a well-knownseasoned issuer, as defined in Rule 405 of the Securities Act.  o Yes ⌧No

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

Indicate by check mark whether the registrant (1) has filedall reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter periodthat the registrant was required to file such reports), and (2) has beensubject to such filing requirements for the past 90 days.  ⌧ Yes oNo

Indicate by check mark whether the registrant has submittedelectronically and posted on its corporate Web site, if any, every InteractiveData File required to be submitted and posted pursuant to Rule 405 ofRegulation 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 postsuch files).

Not applicable.

Indicate by check mark if disclosure of delinquent filerspursuant to Item 405 of Regulation S-K (Section 229.405 of this chapter) is notcontained herein, and will not be contained, to the best of registrant’sknowledge, in definitive proxy or information statements incorporated byreference in Part III of this Form 10-K or any amendment to this Form10-K.   

Not applicable.

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

Large acceleratedfiler        o                                                                                                       Acceleratedfiler                                     o

Non-acceleratedfiler          ⌧  (Do not check ifa smaller reporting company)                          Smaller reporting company                    o

                                                                                                                                                       Emerging growthcompany                    o

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

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

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

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

Not applicable.

Indicate by check mark whether the registrant has filed alldocuments and reports required to be filed by Section 12, 13 or 15(d) of theSecurities Exchange Act of 1934 subsequent to the distribution of securitiesunder a plan confirmed by a court.  oYes oNo

Not applicable.

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

Not applicable.

**DOCUMENTS INCORPORATED BY REFERENCE**

** **

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

Not applicable.

 

** **

**EXPLANATORY NOTES**

The Chelsea Multifamily Portfolio MortgageLoan, the 2U Headquarters Mortgage Loan, the Westin Crystal City Mortgage Loan,the Marriott Grand Cayman Mortgage Loan, the Hyatt Regency Princeton MortgageLoan and the At Home Portfolio Mortgage Loan, which constituted approximately5.0%, 4.9%, 3.4%, 3.4%, 2.6% and 1.5%, respectively, of the asset pool of theissuing entity as of its cut-off date, are each an asset of the issuing entityand are each part of a loan combination that includes (a) with respect to theChelsea Multifamily Portfolio Mortgage Loan, two other *pari passu* loans,which are not assets of the issuing entity, (b) with respect to the 2UHeadquarters Mortgage Loan, one other *pari passu* loan, which is not anasset of the issuing entity, (c) with respect to the Westin Crystal CityMortgage Loan, one other *pari passu* loan, which is not an asset of theissuing entity, (d) with respect to the Marriott Grand Cayman Mortgage Loan,two other *pari passu* loans, which are not assets of the issuing entity,(e) with respect to the Hyatt Regency Princeton Mortgage Loan, one other *paripassu* loan, which is not an asset of the issuing entity and (f) withrespect to the At Home Portfolio Mortgage Loan, three other *pari passu*loans, which are not assets of the issuing entity. These loan combinations,including the Chelsea Multifamily Portfolio Mortgage Loan, the 2U HeadquartersMortgage Loan, the Westin Crystal City Mortgage Loan, the Marriott Grand CaymanMortgage Loan, the Hyatt Regency Princeton Mortgage Loan and the At HomePortfolio Mortgage Loan, are being serviced and administered pursuant to thePooling and Servicing Agreement, which is incorporated by reference as Exhibit4.1 to this Annual Report on Form 10-K. 

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the General Motors Building Mortgage Loan, whichconstituted approximately 6.8% of the asset pool of the issuing entity as ofits cut-off date.  The General Motors Building Mortgage Loan is an assetof the issuing entity and is part of a loan combination that includes theGeneral Motors Building Mortgage Loan, thirty-two other *pari passu* loansand four subordinate companion loans, which are not assets of the issuingentity. A *pari passu* portion of the loan combination was securitized inthe BXP Trust 2017-GM transaction (the “BXP 2017-GM Transaction”). Thisloan combination, including the General Motors Building Mortgage Loan, is beingserviced and administered pursuant to the trust and servicing agreement for theBXP 2017-GM Transaction, which is incorporated by reference as Exhibit 4.2 tothis Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Manchester Financial Building Mortgage Loan,which constituted approximately 1.5% of the asset pool of the issuing entity asof its cut-off date.  The Manchester Financial Building Mortgage Loan isan asset of the issuing entity and is part of a loan combination that includes theManchester Financial Building Mortgage Loan and one other *pari passu*loan, which is not an asset of the issuing entity. The other *pari passu*portion of the loan combination was securitized in the UBS Commercial MortgageTrust 2017-C5 transaction, Commission File Number 333-207340-05 (the “UBS2017-C5 Transaction”). This loan combination, including the ManchesterFinancial Building Mortgage Loan, is being serviced and administered pursuantto the pooling and servicing agreement for the UBS 2017-C5 Transaction, whichis incorporated by reference as Exhibit 4.3 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the GNL Portfolio Mortgage Loan and theYorkshire & Lexington Towers Mortgage Loan, which constituted approximately7.2% and 3.6%, respectively, of the asset pool of the issuing entity as of itscut-off date.  The GNL Portfolio Mortgage Loan and the Yorkshire &Lexington Towers Mortgage Loan are each an asset of the issuing entity and areeach part of a loan combination that includes (a) with respect to the GNLPortfolio Mortgage Loan, two other *pari passu* loans, which are notassets of the issuing entity or (b) with respect to the Yorkshire &Lexington Towers Mortgage Loan, seven other *pari passu* loans and onesubordinate companion loan, which are not assets of the issuing entity. A *paripassu* portion of each loan combination was securitized in the CSAIL2017-CX10 Commercial Mortgage Trust transaction, Commission File Number333-207361-07 (the “CSAIL 2017-CX10 Transaction”). These loancombinations, including the GNL Portfolio Mortgage Loan and the Yorkshire &Lexington Towers Mortgage Loan, are being serviced and administered pursuant tothe pooling and servicing agreement for the CSAIL 2017-CX10 Transaction, whichis incorporated by reference as Exhibit 4.4 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Bass Pro & Cabela's Portfolio MortgageLoan, which constituted approximately 3.6% of the asset pool of the issuingentity as of its cut-off date.  The Bass Pro & Cabela's PortfolioMortgage Loan is an asset of the issuing entity and is part of a loancombination that includes the Bass Pro & Cabela's Portfolio Mortgage Loanand nine other *pari passu* loans, which are not assets of the issuingentity. A *pari passu* portion of the loan combination was securitized inthe GS Mortgage Securities Trust 2017-GS8 transaction, Commission File Number333-207677-07 (the “GSMS 2017-GS8 Transaction”). This loan combination,including the Bass Pro & Cabela's Portfolio Mortgage Loan, is beingserviced and administered pursuant to the pooling and servicing agreement forthe GSMS 2017-GS8 Transaction, which is incorporated by reference as Exhibit4.5 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Headquarters Plaza Mortgage Loan, whichconstituted approximately 3.6% of the asset pool of the issuing entity as ofits cut-off date.  The Headquarters Plaza Mortgage Loan is an asset of theissuing entity and is part of a loan combination that includes the HeadquartersPlaza Mortgage Loan and three other *pari passu* loans, which are notassets of the issuing entity. A *pari passu* portion of the loancombination was securitized in the CD 2017-CD6 Mortgage Trust transaction, CommissionFile Number 333-206705-11 (the “CD 2017-CD6 Transaction”). This loancombination, including the Headquarters Plaza Mortgage Loan, is being servicedand administered pursuant to the pooling and servicing agreement for the CD2017-CD6 Transaction, which is incorporated by reference as Exhibit 4.6 to thisAnnual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Harmon Corner Mortgage Loan, which constitutedapproximately 5.0% of the asset pool of the issuing entity as of its cut-offdate.  The Harmon Corner Mortgage Loan is an asset of the issuing entityand is part of a loan combination that includes the Harmon Corner Mortgage Loanand four other *pari passu* loans, which are not assets of the issuingentity.  This loan combination, including the Harmon Corner Mortgage Loan,was serviced under the Pooling and Servicing Agreement for the issuing entityprior to the closing of the securitization of a *pari passu* portion ofthe Harmon Corner loan combination in the UBS Commercial Mortgage Trust 2017-C6transaction, Commission File Number 333-207340-07 (the “UBS 2017-C6Transaction”).  After the closing of the UBS 2017-C6 Transaction onDecember 13, 2017, this loan combination, including the Harmon Corner MortgageLoan was, and will continue to be, serviced and administered pursuant to thepooling and servicing agreement with respect to the UBS 2017-C6 Transaction,which is incorporated by reference as Exhibit 4.7 to this Annual Report on Form10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the 16 Court Street Mortgage Loan, whichconstituted approximately 6.4% of the asset pool of the issuing entity as ofits cut-off date.  The 16 Court Street Mortgage Loan is an asset of theissuing entity and is part of a loan combination that includes the 16 CourtStreet Mortgage Loan and one other *pari passu* loan, which is not anasset of the issuing entity.  This loan combination, including the 16Court Street Mortgage Loan, was serviced under the Pooling and ServicingAgreement for the issuing entity prior to the closing of the securitization ofthe other *pari passu* portion of the 16 Court Street loan combination inthe Wells Fargo Commercial Mortgage Trust 2017-C42 transaction, Commission FileNumber 333-206677-21 (the “WFCM 2017-C42 Transaction”).  After theclosing of the WFCM 2017-C42 Transaction on December 21, 2017, this loancombination, including the 16 Court Street Mortgage Loan was, and will continueto be, serviced and administered pursuant to the pooling and servicingagreement with respect to the WFCM 2017-C42 Transaction, which is incorporatedby reference as Exhibit 4.8 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the National Office Portfolio Mortgage Loan,which constituted approximately 3.6% of the asset pool of the issuing entity asof its cut-off date.  The National Office Portfolio Mortgage Loan is anasset of the issuing entity and is part of a loan combination that includes theNational Office Portfolio Mortgage Loan and five other *pari passu* loans,which are not assets of the issuing entity.  This loan combination,including the National Office Portfolio Mortgage Loan, was serviced under the pooling and servicing agreement for theUBS 2017-C5 Transaction prior to the closing of the securitization of a *paripassu* portion of the National Office Portfolio loan combination in theUBS Commercial Mortgage Trust 2017-C7 transaction, Commission File Number333-207340-08 (the “UBS 2017-C7 Transaction”).  After theclosing of the UBS 2017-C7 Transaction on December 27, 2017, this loancombination, including the National Office Portfolio Mortgage Loan was, andwill continue to be, serviced and administered pursuant to the pooling andservicing agreement with respect to the UBS 2017-C7 Transaction, which isincorporated by reference as Exhibit 4.9 to this Annual Report on Form 10-K.

The master servicer of a poolingand servicing agreement or trust and servicing agreement also functions as theprimary servicer of the related mortgage loans serviced and administeredpursuant to such agreement unless a separate primary servicer is identifiedherein.  If this report does not identify a separate primary servicer, theservicer compliance statement provided by the master servicer under any suchagreement also encompasses its responsibilities as primary servicer of therelated mortgage loan or mortgage loans.

Midland Loan Services, a Divisionof PNC Bank, National Association is the master servicer and special servicerof the mortgage loans serviced under the Pooling and Servicing Agreement, theprimary servicer and special servicer of the Manchester Financial BuildingMortgage Loan and the special servicer of the Bass Pro & Cabela's PortfolioMortgage Loan. As a result, Midland Loan Services, a Division of PNC Bank,National Association is a “servicer” as defined in Item 1108(a)(2)(iii) ofRegulation AB, in the capacities described above, because it is servicingmortgage loans that constituted 10% or more of the assets of the issuing entityas of its cut-off date. The assessments of compliance with applicable servicingcriteria, accountants’ attestation reports and servicer compliance statementsdelivered by Midland Loan Services, a Division of PNC Bank, NationalAssociation in the capacities described above are listed in the Exhibit Index.

Wells Fargo Bank, NationalAssociation is the certificate administrator of the mortgage loans servicedunder the Pooling and Servicing Agreement and the primary servicer of theGeneral Motors Building Mortgage Loan, the 16 Court Street Mortgage Loan, theHeadquarters Plaza Mortgage Loan, the National Office Portfolio Mortgage Loanand the Bass Pro & Cabela's Portfolio Mortgage Loan. As a result, WellsFargo Bank, National Association is a “servicer” as defined in Item1108(a)(2)(iii) of Regulation AB, in the capacities described above, because itis servicing mortgage loans that constituted 10% or more of the assets of theissuing entity as of its cut-off date. The assessments of compliance withapplicable servicing criteria, accountants’ attestation reports and servicercompliance statements delivered by Wells Fargo Bank, National Association inthe capacities described above are listed in the Exhibit Index.

Wells Fargo Bank, National Association is the custodian ofthe mortgage loans serviced under the Pooling and Servicing Agreement, the GNLPortfolio Mortgage Loan, the General Motors Building Mortgage Loan, the 16Court Street Mortgage Loan, the Harmon Corner Mortgage Loan, the HeadquartersPlaza Mortgage Loan, the Bass Pro & Cabela's Portfolio Mortgage Loan, theNational Office Portfolio Mortgage Loan, the Yorkshire & Lexington TowersMortgage Loan and the Manchester Financial Building Mortgage Loan.  As aresult, Wells Fargo Bank, National Association is a servicing functionparticipant in the capacities described above, because it is servicing mortgageloans that constituted 5% or more of the assets of the issuing entity as of itscut-off date. The assessments of compliance with applicable servicing criteriaand accountants’ attestation reports delivered by Wells Fargo Bank, NationalAssociation in the capacities described above are listed in the Exhibit Index.

Park Bridge Lender Services LLC is the operating advisor ofthe mortgage loans serviced under the Pooling and Servicing Agreement, the GNLPortfolio Mortgage Loan, the 16 Court Street Mortgage Loan, the HeadquartersPlaza Mortgage Loan, the Yorkshire & Lexington Towers Mortgage Loan and theManchester Financial Building Mortgage Loan.  As a result, Park BridgeLender Services LLC is a servicing function participant in the capacitiesdescribed above, because it is servicing mortgage loans that constituted 5% ormore of the assets of the issuing entity as of its cut-off date. The assessmentsof compliance with applicable servicing criteria and accountants’ attestationreports delivered by Park Bridge Lender Services LLC in the capacitiesdescribed above are listed in the Exhibit Index.

KeyBank National Association isthe primary servicer of the GNL Portfolio Mortgage Loan and the Yorkshire &Lexington Towers Mortgage Loan and the special servicer of the National OfficePortfolio Mortgage Loan. As a result, KeyBank National Association is a“servicer” as defined in Item 1108(a)(2)(iii) of Regulation AB, in thecapacities described above, because it is servicing mortgage loans thatconstituted 10% or more of the assets of the issuing entity as of its cut-offdate. The assessments of compliance with applicable servicing criteria, accountants’attestation reports and servicer compliance statements delivered by KeyBankNational Association in the capacities described above are listed in theExhibit Index.

CWCapital Asset Management LLC is the special servicer of theGNL Portfolio Mortgage Loan and the Yorkshire & Lexington Towers MortgageLoan, which constituted approximately 7.2% and 3.6%, respectively, of the assetpool of the issuing entity as of its cut-off date. In accordance with theCompliance and Disclosure Interpretations, Section 200.03 (Rules 13a-18 and15d-18, Servicer’s Assessment of Compliance), this percentage must be reducedpro rata because it was only acting as special servicer of the Yorkshire &Lexington Towers Mortgage Loan from January 1, 2021 to April 25, 2021. As aresult, CWCapital Asset Management LLC is an unaffiliated party that, as aresult of such pro rata reduction of such percentage, is not a “servicer” thatmeets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB and sono servicer compliance statement is required.

Argentic Services Company LP is the special servicer of theGeneral Motors Building Mortgage Loan and the Headquarters Plaza Mortgage Loan,which constituted approximately 6.8% and 3.6%, respectively, of the asset poolof the issuing entity as of its cut-off date. In accordance with the Complianceand Disclosure Interpretations, Section 200.03 (Rules 13a-18 and 15d-18,Servicer’s Assessment of Compliance), this percentage must be reduced pro ratabecause it was only acting as special servicer of the General Motors BuildingMortgage Loan from July 26, 2021 to December 31, 2021. As a result, ArgenticServices Company LP is an unaffiliated party that, as a result of such pro ratareduction of such percentage, is not a “servicer” that meets the criteria inItem 1108(a)(2)(i) through (iii) of Regulation AB and so no servicer compliancestatement is required.

AEGON USA Realty Advisors, LLC is the special servicer of theGeneral Motors Building Mortgage Loan, which constituted approximately 6.8% ofthe asset pool of the issuing entity as of its cut-off date. In accordance withthe Compliance and Disclosure Interpretations, Section 200.03 (Rules 13a-18 and15d-18, Servicer’s Assessment of Compliance), this percentage must be reducedpro rata because it was only acting as special servicer of the General MotorsBuilding Mortgage Loan from January 1, 2021 to July 25, 2021. As a result, itfalls below the de minimis requirements in Item 1122 of Regulation AB and nosuch assessment or attestation is required.

Pentalpha Surveillance LLC is the operating advisor of theHarmon Corner Mortgage Loan, the National Office Portfolio Mortgage Loan andthe Bass Pro & Cabela's Portfolio Mortgage Loan.  As a result,Pentalpha Surveillance LLC is a servicing function participant in thecapacities described above, because it is servicing mortgage loans thatconstituted 5% or more of the assets of the issuing entity as of its cut-offdate. The assessments of compliance with applicable servicing criteria andaccountants’ attestation reports delivered by Pentalpha Surveillance LLC in thecapacities described above are listed in the Exhibit Index.

Wells Fargo Bank, NationalAssociation acts as trustee of the Chelsea Multifamily Portfolio Mortgage Loan,the 2U Headquarters Mortgage Loan, the Marriott Grand Cayman Mortgage Loan, theWestin Crystal City Mortgage Loan, the Hyatt Regency Princeton Mortgage Loan,the At Home Portfolio Mortgage Loan, the Manchester Financial Building MortgageLoan, the GNL Portfolio Mortgage Loan and the Yorkshire & Lexington TowersMortgage Loan.  Pursuant to the Pooling and Servicing Agreement, thepooling and servicing agreement for the UBS 2017-C5 Transaction and the poolingand servicing agreement for the CSAIL 2017-CX10 Transaction, the trustee isrequired to provide an assessment of compliance with applicable servicingcriteria solely with respect to Item 1122(d)(2)(iii) of Regulation AB(regarding advances of funds or guarantees regarding collections, cash flows ordistributions, and any interest or other fees charged for such advances, aremade, reviewed and approved as specified in the transaction agreements).However, during the reporting period, the trustee did not perform any servicingfunction with respect to the servicing criteria specified in Item1122(d)(2)(iii) of Regulation AB.  The master servicer or the specialservicer, to the extent required, performed the servicing function identifiedwith respect to Item 1122(d)(2)(iii) of Regulation AB, and each such partyincluded Item 1122(d)(2)(iii) of Regulation AB in the assessment of compliancewith applicable servicing criteria and accountant’s attestation report for thesubject transaction.  As a result, this Annual Report on Form 10-K doesnot include an assessment of compliance with applicable servicing criteria ofthe trustee. One or more other servicers of the Chelsea Multifamily PortfolioMortgage Loan, the 2U Headquarters Mortgage Loan, the Marriott Grand CaymanMortgage Loan, the Westin Crystal City Mortgage Loan, the Hyatt Regency PrincetonMortgage Loan, the At Home Portfolio Mortgage Loan, the Manchester FinancialBuilding Mortgage Loan, the GNL Portfolio Mortgage Loan and the Yorkshire &Lexington Towers Mortgage Loan have delivered one or more assessments ofcompliance with respect to Item 1122(d)(2)(iii) of Regulation AB.

Wilmington Trust, NationalAssociation acts as trustee of the General Motors Building Mortgage Loan, theBass Pro & Cabela's Portfolio Mortgage Loan, the Headquarters PlazaMortgage Loan, the Harmon Corner Mortgage Loan, the 16 Court Street MortgageLoan and the National Office Portfolio Mortgage Loan.  Pursuant to thetrust and servicing agreement for the BXP 2017-GM Transaction, the pooling andservicing agreement for the GSMS 2017-GS8 Transaction, the pooling andservicing agreement for the CD 2017-CD6 Transaction, the pooling and servicingagreement for the UBS 2017-C6 Transaction, the pooling and servicing agreementfor the WFCM 2017-C42 Transaction and the pooling and servicing agreement forthe UBS 2017-C7 Transaction, the trustee is required to provide an assessmentof compliance with applicable servicing criteria solely with respect to Item1122(d)(2)(iii) of Regulation AB (regarding advances of funds or guaranteesregarding collections, cash flows or distributions, and any interest or otherfees charged for such advances, are made, reviewed and approved as specified inthe transaction agreements). However, during the reporting period, the trusteedid not perform any servicing function with respect to the servicing criteriaspecified in Item 1122(d)(2)(iii) of Regulation AB.  The master serviceror the special servicer, to the extent required, performed the servicingfunction identified with respect to Item 1122(d)(2)(iii) of Regulation AB, andeach such party included Item 1122(d)(2)(iii) of Regulation AB in theassessment of compliance with applicable servicing criteria and accountant’sattestation report for the subject transaction.  As a result, this AnnualReport on Form 10-K does not include an assessment of compliance withapplicable servicing criteria of the trustee. One or more other servicers ofthe General Motors Building Mortgage Loan, the Bass Pro & Cabela'sPortfolio Mortgage Loan, the Headquarters Plaza Mortgage Loan, the HarmonCorner Mortgage Loan, the 16 Court Street Mortgage Loan and the National OfficePortfolio Mortgage Loan have delivered one or more assessments of compliancewith respect to Item 1122(d)(2)(iii) of Regulation AB.

This Annual Report on Form 10-Kincludes assessments of compliance with applicable servicing criteria andaccountants’ attestation reports from CoreLogic Solutions, LLC. This entity wasengaged by the primary servicer of the General Motors Building Mortgage Loan,the Bass Pro & Cabela's Portfolio Mortgage Loan, the Headquarters PlazaMortgage Loan, the 16 Court Street Mortgage Loan and the National OfficePortfolio Mortgage Loan to remit tax payments received from the escrow accountsof borrowers to local taxing authorities, to report tax amounts due, to verifytax parcel information, and to verify non-escrow tax payments. These servicingfunctions are included within the servicing criteria set forth in Items1122(d)(4)(xi) and 1122(d)(4)(xii) of Regulation AB.  Therefore, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this vendoris 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-Kincludes an assessment of compliance with applicable servicing criteria,accountants’ attestation report and servicer compliance statement fromComputershare Trust Company, National Association (“CTCNA”).  CTCNAwas engaged by Wells Fargo Bank, National Association (“Wells Fargo”),in its capacity as certificate administrator and custodian, to perform certainspecified servicing functions identified in the assessment of compliance withapplicable servicing criteria and accountants’ attestation reports.  WellsFargo engaged CTCNA in connection with the sale of Wells Fargo’s corporatetrust services business to CTCNA and its affiliates.  Further, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this partyis a “servicer” for the purposes of Item 1123 of Regulation AB.  SeeCompliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

Theassessments of compliance with applicable servicing criteria, accountants’attestation reports and servicer compliance statements of the certificateadministrator of the General Motors Building Mortgage Loan, the ManchesterFinancial Building Mortgage Loan, the Bass Pro & Cabela's PortfolioMortgage Loan, the Headquarters Plaza Mortgage Loan, the GNL Portfolio MortgageLoan, the Yorkshire & Lexington Towers Mortgage Loan, the Harmon CornerMortgage Loan, the 16 Court Street Mortgage Loan and the National OfficePortfolio Mortgage Loan are omitted from this Annual Report on Form 10-K as thecertificate administrator pursuant to the related pooling and servicingagreement or trust and servicing agreement does not perform any activities thataddress servicing criteria with respect to the issuing entity and because theyare each not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through(iii) of Regulation AB.

With respect to the pari passuloan combinations that include the Yorkshire & Lexington Towers MortgageLoan, the Headquarters Plaza Mortgage Loan, the General Motors BuildingMortgage Loan, the Harmon Corner Mortgage Loan, the GNL Portfolio Mortgage Loanand the 16 Court Street Mortgage Loan, (i) the report on assessment ofcompliance with servicing criteria and attestation report on assessment ofcompliance with servicing criteria of Torchlight Loan Services, LLC as specialservicer of the Yorkshire & Lexington Towers Mortgage Loan on and afterApril 26, 2021, listed on the Exhibit Index are omitted from this Annual Reporton Form 10-K as they are not required to be included on this Annual Report onForm 10-K per Instruction 3 to Item 1122 of Regulation AB because it is a partyperforming activities that address servicing criteria relating to 5% or less ofthe assets of the issuing entity, and the report on assessment of compliancewith servicing criteria and attestation report on assessment of compliance withservicing criteria of AEGON USA Realty Advisors, LLC as special servicer of theGeneral Motors Building Mortgage Loan prior to July 26, 2021 listed on theExhibit Index are omitted from this Annual Report on Form 10-K for the reasonsset forth in the Explanatory Notes above; and (ii) the servicer compliancestatements of AEGON USA Realty Advisors, LLC as special servicer of the GeneralMotors Building Mortgage Loan prior to July 26, 2021, Torchlight Loan Services,LLC as special servicer of the Yorkshire & Lexington Towers Mortgage Loanon and after April 26, 2021, Rialto Capital Advisors, LLC as special servicerof the Harmon Corner Mortgage Loan and LNR Partners, LLC as special servicer ofthe 16 Court Street Mortgage Loan, listed on the Exhibit Index are omitted fromthis Annual Report on Form 10-K as they are not required by Item 1123 ofRegulation AB to be included on this Annual Report on Form 10-K because theyare each an unaffiliated party that is not a “servicer” that meets the criteriain Item 1108(a)(2)(i) through (iii) of Regulation AB, and the servicercompliance statements of CWCapital Asset Management LLC as special servicer ofthe GNL Portfolio Mortgage Loan and the Yorkshire & Lexington TowersMortgage Loan prior to April 26, 2021 and Argentic Services Company LP asspecial servicer of the General Motors Building Mortgage Loan on and after July26, 2021 and the Headquarters Plaza Mortgage Loan listed on the Exhibit Indexare omitted from this Annual Report on From 10-K for the reasons set forth inthe Explanatory Notes above.

**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.

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

Omitted.

**Item 7A.  Quantitative and Qualitative DisclosuresAbout Market Risk.**

Omitted.

**Item 8.  Financial Statements and Supplementary Data.**

Omitted.

**Item 9.  Changes in and Disagreements WithAccountants on Accounting and Financial Disclosure.**

Omitted.

**Item 9A.  Controls and Procedures.**

Omitted.

**Item 9B.  Other Information.**

None.

**PART III**

**Item 10.  Directors, Executive Officers and CorporateGovernance.**

Omitted.

**Item 11.  Executive Compensation.**

Omitted.

**Item 12.  Security Ownership of Certain BeneficialOwners and Management and Related Stockholder Matters.**

Omitted.

**Item 13.  Certain Relationships and RelatedTransactions, and Director Independence.**

Omitted.

**Item 14.  Principal Accounting Fees and Services.**

Omitted.

**ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB**

**Item 1112(b) of Regulation AB, Significant ObligorFinancial Information.**

No single obligor represents 10% or more of the pool assetsheld by the issuing entity. 

**Item 1114(b)(2) of Regulation AB, Significant EnhancementProvider Financial Information.**

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

**Item 1115(b) of Regulation AB, Certain DerivativesInstruments (Financial Information).**

No entity or group of affiliated entities provides anyderivative instruments or other support for the certificates within thistransaction as described under Item 1115 of Regulation AB.

**Item 1117 of Regulation AB, Legal Proceedings.**

The registrant knows of no material pending legal proceedinginvolving the trust or any party related to the trust, other than routinelitigation incidental to the duties of those respective parties, and thefollowing, with respect to CWCapital Asset Management LLC, as special servicer,and Wells Fargo Bank, National Association, as trustee, as certificateadministrator and as custodian.

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

On December 17, 2015, U.S. Bank National Association, thetrustee under five pooling and servicing agreements for (i) Wachovia BankCommercial Mortgage Trust 2007-C30, (ii) COBALT CMBS Commercial Trust 2007-C2,(iii) Wachovia Bank Commercial Mortgage Trust 2007-C31, (iv) ML-CFC CommercialMortgage Trust 2007-5 and (v) ML-CFC Commercial Mortgage Trust 2007-6 commenceda proceeding with the Second Judicial District Court of Ramsey County,Minnesota (the “State Court”) for a declaratory judgment as to theproper allocation of certain proceeds (“Disputed Proceeds”) received byCWCAM in connection with the sale of the Peter Cooper Village and StuyvesantTown property in New York, New York securing loans held by those trusts. CWCAM was the special servicer of such property.  The petition requeststhe State Court to instruct the trustee, the trust beneficiaries, and any otherinterested parties as to the amount of the Disputed Proceeds, if any, thatconstitute penalty interest and/or the amount of the Disputed Proceeds, if any,that constitute gain-on-sale proceeds, with respect to each trust.  OnFebruary 24, 2016, CWCAM made a limited appearance with the State Court to filea motion to dismiss this proceeding based on lack of jurisdiction, mootness,standing and forum non conveniens.  On July 19, 2016, the State Courtdenied CWCAM’s motion to dismiss.  On July 22, 2016, the action wasremoved to federal court in Minnesota (“Federal Court”).  OnOctober 21, 2016, the Federal Court held a hearing on the motion to transferthe action to the United States District Court for the Southern District of NewYork (“SDNY Court”), a motion to remand to state court and a motion tohear CWCAM’s request for reconsideration of the motion to dismiss.  OnMarch 14, 2017, the Federal Court reserved the determination on the motion tohear CWCAM’s request for reconsideration of the motion to dismiss, denied themotion to remand the matter to state court and granted the motion to transferthe proceeding to the SDNY Court.  Cross motions for judgment on thepleadings were filed but the SDNY Court was unable to decide the case based onthe pleadings and the SDNY Court ordered discovery.  All fact discoverywas completed in December, 2018 and expert discovery was completed on March 15,2019.  The parties submitted cross motions for summary judgment, and onMarch 19, 2020, the SDNY Court entered an opinion andorder in which it granted summary judgment in CWCAM’s favor and held that CWCAMwas entitled to the entire amount of penalty interest and that CWCAM’sdetermination of Yield Maintenance was correct.  In the 127-page opinion,the SDNY Court found for CWCAM on every issue presented by the trustee’spetition, namely, that the funds in dispute constitute penalty interest andyield maintenance, not gain-on-sale proceeds, and that the amount of penaltyinterest and yield maintenance was correctly calculated. An appeal of the SDNYCourt’s decision was taken on April 29, 2020.  Oral argument on the appealoccurred on June 21, 2021. The parties await the decision of the appealscourt.  

On December 1, 2017, a complaint against CWCAM and others wasfiled in the United States District Court for the Southern District of New Yorkstyled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., No.17-cv-9463 (the “Original Complaint”). The gravamen of theOriginal  Complaint alleged breaches of a contract and fiduciary duties byCWCAM’s affiliate, CWCapital Investments LLC in its capacity as collateralmanager for the collateralized debt obligation transaction involving CWCapitalCobalt 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 abettingbreach of fiduciary duty, conversion and unjust enrichment. On May 23, 2018,the Original Complaint was dismissed for lack of subject matterjurisdiction.   On June 28, 2018, CWCapital Cobalt Vr Ltd. filed asubstantially similar complaint in the Supreme Court of the State of New York,County of New York styled as CWCapital Cobalt Vr Ltd. v. CWCapital InvestmentsLLC, et al., Index No. 653277/2018 (the “New Complaint”).  Thegravamen of the New Complaint is the same as the previous complaint filed inthe United State District Court for the Southern District of New York.  Intotal there are 16 counts pled in the New Complaint. Of those 16 counts, 5claims were asserted against CWCAM for aiding and abetting breach of fiduciaryduty, conversion and unjust enrichment, 1 count seeks a declaratory judgementthat the plaintiff has the right to enforce the contracts in question and 1 countseeks an injunction requiring the defendants to recognize the plaintiff as thedirecting holder for the trusts in question. On January 11, 2019, the plaintiffdismissed with prejudice the declaratory judgment and injunction counts. The New Complaint and related summons was not served on the defendants untilJuly 13, 2018 and July 16, 2018.  The plaintiff’s motion for a preliminaryinjunction 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 inits entirety. On August 20, 2019, the court entered an order grantingdefendants’ motion almost in its entirety, dismissing 11 of the 16 counts andpartially dismissing 2 additional counts.  Of the remaining counts, 2 areasserted against CWCAM for aiding and abetting breach of fiduciary duty andunjust enrichment.  On September 19, 2019, CWCapital Cobalt Vr Ltd. fileda notice of appeal relating to the August 20, 2019 dismissal order and onSeptember 26, 2019, filed an amended complaint against CWCI and CWCAMattempting to address deficiencies relating to certain of the claims dismissedby the August, 20, 2019 order.  CWCI and CWCAM filed its Motion to Dismissthe amended complaint on October 28, 2019.  The court heard argument onthe Motion to Dismiss the amended complaint on January 22, 2020 and on October23, 2020, the court granted the motion dismissing the amended claims.  OnNovember 30, 2020, CWCapital Cobalt Vr Ltd filed a notice of appeal relating tothe October 23, 2020 dismissal order.  On April 27, 2021, the FirstDepartment affirmed the dismissal as to claims against CWCAM that were part ofthe August 20, 2019 dismissal, but reversed the dismissal of two counts forbreach of the Collateral Management Agreement against CWCI.  CWCI hassought leave to file an appeal of the decision.  Both requests for leavewere denied by the First Department.  The plaintiff has also sought leaveto appeal the dismissal of the claims against CWCAM.  CWCAM believes thatit has performed its obligations under the related pooling and servicingagreements in good faith and the remaining allegations in the New Complaint arewithout merit.  

On January 24, 2016 PSW NYC LLC commenced a complaint (the“PSW Complaint”) with the Supreme Court of the State of New York, County of NewYork (the “PSW Court”) against Bank of America, N.A. as trustee under thepooling and servicing agreements for Wachovia Bank Commercial Mortgage Trust2007-C30 and COBALT CMBS Commercial Trust 2007-C2, U.S. Bank NationalAssociation as trustee under the pooling and servicing agreements for WachoviaBank Commercial Mortgage Trust 2007-C31, ML-CFC Commercial Mortgage Trust2007-5 and ML-CFC Commercial Mortgage Trust 2007-6 (collectively, the “PSWTrusts”), PCV-M Holdings LLC and CWCapital Asset Management LLC, individuallyand as special servicer for the PSW Trusts (collectively, the “Defendants”)seeking either (a) damages in an amount to be determined by the PSW Court butalleged by the plaintiffs to be approximately $500,000,000 – such amount beingthe amount PSW NYC LLC alleges would have been recovered on certain mezzanineloans (the “PCVST Mezzanine Loans”) related to the Peter Cooper Village andStuyvesant Town property (the “PCVST Property”) in New York City which PSW NYCLLC sold to an entity related to the Defendants pursuant to a settlementagreement related to certain prior litigation (the “2010 Settlement Agreement”)or (b) the rescission of the 2010 Settlement Agreement which would result in,among other things, the rescission of the sale of the PCVST Mezzanine Loans anda claim for certain proceeds from the sale of the PCVST Property. PSW NYC LLCalleges that the Defendants procured the 2010 Settlement Agreement by fraud andfurther that the terms of the 2010 Settlement Agreement were breached by theDefendants. On February 26, 2016, CWCAM on behalf of itself and the otherDefendants filed a motion to dismiss the PSW Complaint (the “CWCAM Motion toDismiss”). On April 11, 2016, PSW NYC LLC opposed the CWCAM Motion to Dismissand cross-moved for a partial summary judgment on liability regardingallegations of breach of the 2010 Settlement Agreement (the “PSWCross-Motion”). On May 5, 2016, the Defendants subsequently filed its reply andopposition to the PSW Cross-Motion. On August 23, 2016, oral arguments wereprovided to the PSW Court regarding the PSW Complaint, the CWCAM Motion toDismiss and the PSW Cross-Motion and the PSW Court took such arguments underadvisement. On October 31, 2016, the PSW Court issued an order granting theCWCAM Motion to Dismiss, denying the PSW Cross-Motion and dismissing the PSWComplaint with prejudice. Subsequently, PSW NYC LLC filed a notice of appealrelating to such order. On February 21, 2017, PSW NYC LLC filed its appeal andsupporting brief arguing that the PSW Court erred by finding no breach of theassignment agreement and no fraudulent inducement. Oral argument was heard onMay 4, 2017 at which point the court took the arguments under advisement. OnMay 25, 2017, the New York 1st Department appellate court affirmedthe dismissal of all PSW claims and denied a request for leave to appeal to theNew York Court of Appeals on September 12, 2017.  

On March 31, 2016, RAIT Preferred Funding II LTD. (“RAITPreferred Funding”) commenced a complaint (“RAIT Complaint”) withthe Supreme Court of the State of New York, County of New York (the “RAITCourt”), claiming it owns $18,500,000 of a mortgage loan secured by thedevelopment of the One Congress Street Property in Boston, Massachusetts (the “Loan”)and seeking (a) a declaratory judgment stating that RAIT Preferred Funding isthe directing lender under a co-lender agreement dated March 28, 2007 and apooling and servicing agreement dated March 1, 2007 (collectively, the “OperativeAgreements”) and was the directing lender at the time of the impropermodification of the Loan, (b) a declaratory judgment stating that RAITPreferred Funding has the right to terminate the special servicer, (c) monetarydamages for the value of the bonds and fees paid to CWCAM as the specialservicer of the Loan and (d) other things.  On May 17, 2016, CWCAM filed amotion to dismiss the RAIT Complaint (“Motion to Dismiss”) stating thatthe RAIT Complaint did not state a claim and the essential facts of the RAITComplaint are negated by affidavits and evidentiary materials submitted withthe RAIT Complaint.  On June 14, 2016, RAIT Preferred Funding filed aMemorandum of Law in Opposition to the Motion to Dismiss (“Opposition”)stating that the claims in the RAIT Complaint were properly stated.  OnJune 30, 2016, CWCAM filed a reply in support of the Motion to Dismiss and inresponse to the Opposition, stating that each of CWCAM’s arguments is supportedby the express language of the agreements between the parties, the documentaryevidence and New York case law.  On September 30, 2016, RAIT PreferredFunding and CWCAM entered into a confidential Settlement Agreement (the “2016Settlement”), which provides for a stay of the RAIT Preferred Fundinglitigation (the “Litigation Stay”) through August 25, 2017. Pursuant to the terms of the 2016 Settlement, upon satisfaction of a term ofthe 2016 Settlement by August 25, 2017 (or such later date agreed to by theparties), the RAIT Preferred Funding litigation will be dismissed, withprejudice.  On May 19, 2017 the Borrower repaid the Loan in accordancewith the terms of the notes and satisfied the condition to dismissal withprejudice.  RAIT has refused to dismiss the case and is claiming that theB Note should be paid in full.  CWCAM believes that it has performed itsobligations under the Operative Agreements in good faith, and that the actionshould be dismissed with prejudice.  On August 29, 2017, the RAIT Courtgranted leave to RAIT Preferred Funding to amend its complaint.  OnSeptember 20, 2017, RAIT Preferred Funding filed an Amended Complaint (the “RAITAmended Complaint”), which omits its original claims, adds Wells Fargo Bankas a defendant, and seeks (a) specific performance requiring repayment of the$18,500,000 principal amount of the B Note or, in the alternative, monetarydamages, including the $18,500,000 principal amount of the B Note, in an amountto be determined at trial, (b) monetary damages on any fees paid to CWCAM asspecial servicer or Wells Fargo Bank as master servicer in connection with theborrower’s repayment of the Loan, (c) a declaratory judgment that RAITPreferred Funding is entitled to recover the full $18,500,000 principal amountof the B Note, (d) punitive damages against CWCAM, and (e) other things. On October 11, 2017, CWCAM filed a motion to dismiss the RAIT Amended Complaint(“CWCAM Motion to Dismiss Amended Complaint”) stating that the RAITAmended Complaint did not state a claim and the essential facts of the RAITAmended Complaint are negated by the Operative Agreements and other admissibleevidentiary materials.  On November 13, 2017, Wells Fargo Bank filed amotion to dismiss the RAIT Amended Complaint (the “Wells Fargo Motion toDismiss Amended Complaint”) and joined the CWCAM Motion to Dismiss AmendedComplaint.  On January 29, 2018, the court dismissed all claims but forbreach of contract and discovery has commenced.  CWCAM filed a Motion forSummary Judgement on March 18, 2019.   This matter was settled andthe case dismissed on May 15, 2019.  

 

In December 2014, Phoenix LightSF Limited and certain related entities and the National Credit UnionAdministration (NCUA) filed complaints in the United States District Court forthe Southern District of New York against Wells Fargo Bank, alleging claimsagainst Wells Fargo Bank in its capacity as trustee for a number of residentialmortgage-backed securities trusts. Complaints raising similar allegations havebeen filed by Commerzbank AG in the Southern District of New York and by IKBInternational and IKB Deutsche Industriebank in New York state court. In eachcase, the plaintiffs allege that Wells Fargo Bank, as trustee, caused losses toinvestors, and plaintiffs assert causes of action based upon, among otherthings, the trustee’s alleged failure to notify and enforce repurchaseobligations of mortgage loan sellers for purported breaches of representationsand warranties, notify investors of alleged events of default, and abide byappropriate standards of care following alleged events of default. Wells FargoBank previously settled two class action lawsuits with similar allegations thatwere filed in November 2014 and December 2016 by institutional investors in theSouthern District of New York and New York state court, respectively. Inaddition, Park Royal I LLC and Park Royal II LLC have filed complaints in NewYork state court alleging Wells Fargo Bank, N.A., as trustee, failed to takeappropriate actions upon learning of defective mortgage loan documentation. InMarch 2021, the Company entered into an agreement to resolve the case filed bythe NCUA.

 

In addition to the foregoingcases, in August 2014 and August 2015 Nomura Credit & Capital Inc. (“Nomura”)and Natixis Real Estate Holdings, LLC (“Natixis”) filed a total of seventhird-party complaints against Wells Fargo Bank in New York state court. In theunderlying first-party actions, Nomura and Natixis have been sued for allegedbreaches of representations and warranties made in connection with residentialmortgage-backed securities sponsored by them. In the third-party actions,Nomura and Natixis allege that Wells Fargo Bank, as master servicer, primaryservicer or securities administrator, failed to notify Nomura and Natixis oftheir own breaches, failed to properly oversee the primary servicers, andfailed to adhere to accepted servicing practices. Natixis additionally allegesthat Wells Fargo Bank failed to perform default oversight duties. Wells FargoBank has asserted counterclaims alleging that Nomura and Natixis failed toprovide Wells Fargo Bank notice of their representation and warranty breaches.

 

With respect to each of the foregoing litigations, WellsFargo Bank believes plaintiffs' claims are without merit and intends to contestthe claims vigorously, but there can be no assurances as to the outcome of thelitigations or the possible impact of the litigations on Wells Fargo Bank orthe related RMBS trusts.

**Item 1119 of Regulation AB, Affiliations and CertainRelationships and Related Transactions.**

The information regarding this Item has been previouslyprovided in the prospectus of the Registrant relating to the issuing entityfiled on November 30, 2017 pursuant to Rule 424(b)(2).

**Item 1122 of Regulation AB, Compliance with ApplicableServicing Criteria.**

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

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the General Motors Building MortgageLoan, which is being serviced and administered pursuant to the trust andservicing agreement for the BXP 2017-GM Transaction, are attached hereto underItem 15 to this Annual Report on Form 10-K. Attached as Exhibit L to the trustand servicing agreement for the BXP 2017-GM Transaction incorporated byreference as Exhibit 4.2 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the BXP2017-GM Transaction responsible for each applicable servicing criteria setforth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the Manchester Financial BuildingMortgage Loan, which is being serviced and administered pursuant to the poolingand servicing agreement for the UBS 2017-C5 Transaction, are attached heretounder Item 15 to this Annual Report on Form 10-K. Attached as Exhibit Z to thepooling and servicing agreement for the UBS 2017-C5 Transaction incorporated byreference as Exhibit 4.3 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the UBS2017-C5 Transaction responsible for each applicable servicing criteria setforth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the GNL Portfolio Mortgage Loan andthe Yorkshire & Lexington Towers Mortgage Loan, which are being servicedand administered pursuant to the pooling and servicing agreement for the CSAIL2017-CX10 Transaction, are attached hereto under Item 15 to this Annual Reporton Form 10-K. Attached as Exhibit AA to the pooling and servicing agreement forthe CSAIL 2017-CX10 Transaction incorporated by reference as Exhibit 4.4 tothis Annual Report on Form 10-K is a chart identifying the entitiesparticipating in a servicing function for the CSAIL 2017-CX10 Transactionresponsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the Bass Pro & Cabela's PortfolioMortgage Loan, which is being serviced and administered pursuant to the poolingand servicing agreement for the GSMS 2017-GS8 Transaction, are attached heretounder Item 15 to this Annual Report on Form 10-K. Attached as Exhibit AA to thepooling and servicing agreement for the GSMS 2017-GS8 Transaction incorporatedby reference as Exhibit 4.5 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the GSMS2017-GS8 Transaction responsible for each applicable servicing criteria setforth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the Headquarters Plaza Mortgage Loan,which is being serviced and administered pursuant to the pooling and servicingagreement for the CD 2017-CD6 Transaction, are attached hereto under Item 15 tothis Annual Report on Form 10-K. Attached as Schedule II to the pooling andservicing agreement for the CD 2017-CD6 Transaction incorporated by referenceas Exhibit 4.6 to this Annual Report on Form 10-K is a chart identifying theentities participating in a servicing function for the CD 2017-CD6 Transactionresponsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the Harmon Corner Mortgage Loan,which is being serviced and administered pursuant to the pooling and servicingagreement for the UBS 2017-C6 Transaction, are attached hereto under Item 15 tothis Annual Report on Form 10-K. Attached as Exhibit Z to the pooling andservicing agreement for the UBS 2017-C6 Transaction incorporated by referenceas Exhibit 4.7 to this Annual Report on Form 10-K is a chart identifying theentities participating in a servicing function for the UBS 2017-C6 Transactionresponsible for each applicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the 16 Court Street Mortgage Loan,which is being serviced and administered pursuant to the pooling and servicingagreement for the WFCM 2017-C42 Transaction, are attached hereto under Item 15to this Annual Report on Form 10-K. Attached as Exhibit AA to the pooling andservicing agreement for the WFCM 2017-C42 Transaction incorporated by referenceas Exhibit 4.8 to this Annual Report on Form 10-K is a chart identifying theentities participating in a servicing function for the WFCM 2017-C42Transaction responsible for each applicable servicing criteria set forth inItem 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the National Office PortfolioMortgage Loan, which is being serviced and administered pursuant to the poolingand servicing agreement for the UBS 2017-C7 Transaction, are attached heretounder Item 15 to this Annual Report on Form 10-K. Attached as Exhibit Z to thepooling and servicing agreement for the UBS 2017-C7 Transaction incorporated byreference as Exhibit 4.9 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the UBS2017-C7 Transaction responsible for each applicable servicing criteria setforth in Item 1122(d).

The report on assessment of compliance for the twelve monthsended December 31, 2021, furnished pursuant to Item 1122 of Regulation AB byAegon USA Realty Advisors, LLC (“Aegon” or the “Company”), as special servicer,discloses that the following material instance of noncompliance occurred withrespect to its platform:

The examination performed by PWC identified an instance ofmaterial noncompliance with the servicing criteria set forth in Item1122(d)(3)(i)(A) of Regulation AB applicable to the Company during year endedDecember 31, 2021. More specifically, for the only active special serviced dealsubject to Item 1122(d)(3)(i)(A), the report to the investors was not preparedin accordance with the timeframes and other terms set forth in the transactionagreements for the period of January 1, 2021 to January 21, 2021. UBSCM 2017-C4is the specific deal related to the aforementioned finding. No other dealswithin Aegon’s CMBS special servicing portfolio were related to or impacted bythis instance of non-compliance.

Management acknowledges the timeframe for reporting for thisactive special serviced deal was missed by two days. Despite the timingdiscrepancy, there was no impact on any investor reporting, issuing, orservicing. No additional testing was available for this particular criteria dueto the downsizing of the CMBS portfolio given Aegon’s pending exit from thebusiness line.

**Item 1123 of Regulation AB, Servicer Compliance Statement.**

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

The servicer compliance statement for the twelve months endedDecember 31, 2021, furnished pursuant to Item 1123 of Regulation AB by AegonUSA Realty Advisors, LLC (“Aegon” or the “Company”), as special servicer,discloses that the following material instance of noncompliance occurred withrespect to its platform:

The examination performed by PWC identified an instance ofmaterial noncompliance with the servicing criteria set forth in Item1122(d)(3)(i)(A) of Regulation AB applicable to the Company during year endedDecember 31, 2021. More specifically, for the only active special serviced dealsubject to Item 1122(d)(3)(i)(A), the report to the investors was not preparedin accordance with the timeframes and other terms set forth in the transactionagreements for the period of January 1, 2021 to January 21, 2021. UBSCM 2017-C4is the specific deal related to the aforementioned finding. No other dealswithin Aegon’s CMBS special servicing portfolio were related to or impacted bythis instance of non-compliance.

Management acknowledges the timeframe for reporting for thisactive special serviced deal was missed by two days. Despite the timingdiscrepancy, there was no impact on any investor reporting, issuing, orservicing. No additional testing was available for this particular criteria dueto the downsizing of the CMBS portfolio given Aegon’s pending exit from thebusiness line.

**PART IV**

**Item 15. Exhibits, Financial Statement Schedules**

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

(1) Not applicable

(2) Not applicable

(3) See below

4.1          Pooling and Servicing Agreement, dated as of November 1,2017, by and among UBS Commercial Mortgage Securitization Corp., as Depositor,Midland Loan Services, a Division of PNC Bank, National Association, as MasterServicer and as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator, as Cayman Agent and as Trustee, and Park BridgeLender Services LLC, as Operating Advisor and as Asset Representations Reviewer(filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

4.2          Trust and Servicing Agreement, dated as of June 9, 2017,by and among Morgan Stanley Capital I Inc., as Depositor, Wells Fargo Bank,National Association, as Master Servicer, AEGON USA Realty Advisors, LLC, asSpecial Servicer, Wilmington Trust, National Association, as Trustee, and WellsFargo Bank, National Association, as Certificate Administrator and Custodian(filed as Exhibit 4.3 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

4.3          Pooling and Servicing Agreement, dated as of November 1,2017, by and among UBS Commercial Mortgage Securitization Corp., as Depositor,Midland Loan Services, a Division of PNC Bank, National Association, as MasterServicer and as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator, Cayman Agent and as Trustee, and Park Bridge LenderServices LLC, as Operating Advisor and as Asset Representations Reviewer,(filed as Exhibit 4.5 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

4.4          Pooling and Servicing Agreement, dated as of November 1,2017, by and among Credit Suisse Commercial Mortgage Securities Corp., asDepositor, KeyBank National Association, as Master Servicer, CWCapital AssetManagement LLC, as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator and as Trustee, and Park Bridge Lender Services LLC,as Operating Advisor and as Asset Representations Reviewer (filed as Exhibit4.2 to the registrant’s Current Report on Form 8-K filed on November 30, 2017under Commission File No. 333-207340-06 and incorporated by reference herein).

4.5          Pooling and Servicing Agreement, dated as of November 1,2017, by and among Deutsche Mortgage & Asset Receiving Corporation, asDepositor, Wells Fargo Bank, National Association, as Master Servicer, LNRPartners, LLC, as Special Servicer, Wilmington Trust, National Association, asTrustee, Wells Fargo Bank, National Association, as Certificate Administrator,Paying Agent and Custodian, Park Bridge Lender Services LLC, as OperatingAdvisor, and Park Bridge Lender Services LLC as Asset Representations Reviewer(filed as Exhibit 4.4 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

4.6          Pooling and Servicing Agreement, dated as of November 1,2017, by and among GS Mortgage Securities Corporation II, as Depositor, WellsFargo Bank, National Association, as Master Servicer, Midland Loan Services, aDivision of PNC Bank, National Association, as Special Servicer, Wells FargoBank, National Association, as Certificate Administrator, Wilmington Trust,National Association, as Trustee, and Pentalpha Surveillance LLC, as OperatingAdvisor and as Asset Representations Reviewer (filed as Exhibit 4.6 to theregistrant’s Current Report on Form 8-K filed on November 30, 2017 underCommission File No. 333-207340-06 and incorporated by reference herein).

4.7          Pooling and Servicing Agreement, dated as of December 1,2017, by and among UBS Commercial Mortgage Securitization Corp., as Depositor,Wells Fargo Bank, National Association, as Master Servicer, Rialto CapitalAdvisors, LLC, as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator, Wilmington Trust, National Association, as Trustee,and Park Bridge Lender Services LLC, as Operating Advisor and as AssetRepresentations Reviewer (filed as Exhibit 4.1 to the registrant’s CurrentReport on Form 8-K filed on December 14, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.8          Pooling and Servicing Agreement, dated as of December 1,2017, by and among Wells Fargo Commercial Mortgage Securities, Inc., asDepositor, Wells Fargo Bank, National Association, as Master Servicer, LNRPartners, LLC, as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator, Wilmington Trust, National Association, as Trustee,and Park Bridge Lender Services LLC, as Operating Advisor and as AssetRepresentations Reviewer,  (filed as Exhibit 4.1 to the registrant’sCurrent Report on Form 8-K filed on December 22, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.9          Pooling and Servicing Agreement, dated as of December 1,2017, by and among UBS Commercial Mortgage Securitization Corp., as Depositor,Wells Fargo Bank, National Association, as Master Servicer, KeyBank NationalAssociation, as Special Servicer, Wells Fargo Bank, National Association, asCertificate Administrator, Wilmington Trust, National Association, as Trustee,and Pentalpha Surveillance LLC, as Operating Advisor and as AssetRepresentations Reviewer, (filed as Exhibit 4.1 to the registrant’s CurrentReport on Form 8-K filed on December 28, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.10         Co-Lender Agreement, dated as of August 7, 2017, betweenCantor Commercial Real Estate Lending, L.P., as Note A-1-A Holder, CantorCommercial Real Estate Lending, L.P., as Note A-1-B Holder and CantorCommercial Real Estate Lending, L.P., as Note A-2 Holder (filed as Exhibit 4.10to the registrant’s Current Report on Form 8-K filed on November 30, 2017 underCommission File No. 333-207340-06 and incorporated by reference herein).

4.11         Amended and Restated Co-Lender Agreement, dated as ofNovember 30, 2017, by and between Citi Real Estate Funding Inc., as InitialNote A-1 Holder, and UBS AG, by and through its branch office at 1285 Avenue ofthe Americas, New York, New York, as Initial Note A-2 Holder (filed as Exhibit4.12 to the registrant’s Current Report on Form 8-K filed on November 30, 2017under Commission File No. 333-207340-06 and incorporated by reference herein).

4.12         Co-Lender Agreement, dated as of July 27, 2017, by andamong CCRE Loan Seller IV, LLC, as Initial Note A-1 Holder and Initial Note A-2Holder, and Goldman Sachs Mortgage Company, as Initial Note A-3 Holder (filedas Exhibit 4.18 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

4.13         Co-Lender Agreement, dated as of October 31, 2017,between Cantor Commercial Real Estate Lending, L.P., as Note A-1 Holder, andCantor Commercial Real Estate Lending, L.P., as Note A-2 Holder (filed as Exhibit4.17 to the registrant’s Current Report on Form 8-K filed on November 30, 2017under Commission File No. 333-207340-06 and incorporated by reference herein).

4.14         Co-Lender Agreement, dated as of November 16, 2017,between Cantor Commercial Real Estate Lending, L.P., as Note A-1 Holder, andCantor Commercial Real Estate Lending, L.P., as Note A-2 Holder (filed asExhibit 4.19 to the registrant’s Current Report on Form 8-K filed on November30, 2017 under Commission File No. 333-207340-06 and incorporated by referenceherein).

4.15         Agreement Between Note Holders, dated as of November 16,2017, by and between UBS AG, by and through its branch office at 1285 Avenue ofthe Americas, New York, New York, as Initial Note A-1-1 Holder, UBS AG, by andthrough its branch office at 1285 Avenue of the Americas, New York, New York,as Initial Note A-1-2 Holder, UBS AG, by and through its branch office at 1285Avenue of the Americas, New York, New York, as Initial Note A-2 Holder, and UBSAG, by and through its branch office at 1285 Avenue of the Americas, New York,New York, as Initial Note A-3 Holder (filed as Exhibit 4.20 to the registrant’sCurrent Report on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.16         Agreement Between Note Holders, dated as of June 30,2017, by and between Morgan Stanley Bank, N.A., as Initial Note A-1 Holder andInitial Note B-1 Holder, and Deutsche Bank AG, acting through its New YorkBranch, as Initial Note A-2 Holder and Initial Note B-2 Holder, and CitigroupGlobal Markets Realty Corp., as Initial Note A-3 Holder and Initial Note B-3Holder, and Wells Fargo Bank, National Association, as Initial Note A-4 Holderand Initial Note B-4 Holder, and Cantor Commercial Real Estate Lending, L.P.,as Initial CCRE Note Holder (filed as Exhibit 4.8 to the registrant’s CurrentReport on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.17         Co-Lender Agreement, dated as of November 16, 2017,between Cantor Commercial Real Estate Lending, L.P., as Note A-1 Holder, andCantor Commercial Real Estate Lending, L.P., as Note A-2 Holder (filed asExhibit 4.21 to the registrant’s Current Report on Form 8-K filed on November30, 2017 under Commission File No. 333-207340-06 and incorporated by referenceherein).

4.18         Co-Lender Agreement, dated as of November 16, 2017, byand among Goldman Sachs Mortgage Company, as Initial Note A-1(A-CP) Holder,Initial Note A-1(A-NCP) Holder and Initial Note A-1(B-CP) Holder, and WellsFargo Bank, National Association, as Initial Note A-2 Holder, and  UBS AG,by and through its branch office at 1285 Avenue of the Americas, New York, NewYork, as Initial Note A-3(A-CP) Holder, Initial Note A-3(B-CP) Holder, InitialNote A-3(C-CP) Holder, Initial Note A-3(D-NCP) Holder, Initial Note A-3(E-NCP)Holder and Initial Note A-3(F-NCP) Holder (filed as Exhibit 4.16 to theregistrant’s Current Report on Form 8-K filed on November 30, 2017 underCommission File No. 333-207340-06 and incorporated by reference herein).

4.19         Co-Lender Agreement, dated as of November 29, 2017,between Cantor Commercial Real Estate Lending, L.P., as Note A-1 Holder, CantorCommercial Real Estate Lending, L.P., as Note A-2 Holder, Cantor CommercialReal Estate Lending, L.P., as Note A-3 Holder, Cantor Commercial Real EstateLending, L.P., as Note A-4 Holder, Citi Real Estate Funding Inc., as Note A-5Holder and Citi Real Estate Funding Inc., as Note A-6 Holder (filed as Exhibit4.11 to the registrant’s Current Report on Form 8-K filed on November 30, 2017under Commission File No. 333-207340-06 and incorporated by reference herein).

4.20         Agreement Between Note Holders, dated as of October 27,2017, by and between Column Financial, Inc., as Initial Note A-1-A Holder, andCiti Real Estate Funding Inc., as Initial Note A-1-B Holder, and ColumnFinancial, Inc., as Initial Note A-2-A Holder, and Citi Real Estate FundingInc., as Initial Note A-2-B Holder (filed as Exhibit 4.7 to the registrant’sCurrent Report on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.21         Agreement Among Noteholders, dated as of October 3, 2017,by and among Natixis Real Estate Capital LLC, as Initial Note A-1 Holder,Initial Note A-2 Holder and Initial Note A-3 Holder, and UBS AG, by and throughits branch office at 1285 Avenue of the Americas, New York, New York, asInitial Note A-4 Holder, Initial Note A-5 Holder, Initial Note A-6 Holder,Initial Note A-7 Holder, Initial Note A-8-1 Holder and Initial Note A-8-2Holder, and Natixis Real Estate Capital LLC, as Initial Note B Holder (filed asExhibit 4.13 to the registrant’s Current Report on Form 8-K filed on November30, 2017 under Commission File No. 333-207340-06 and incorporated by referenceherein).

4.22         Agreement Between Note Holders, dated as of October 20,2017, by and between Citi Real Estate Funding Inc., as Initial Note A-1 Holder andInitial Note A-2 Holder, and Barclays Bank PLC, as Initial Note A-3 Holder andInitial Note A-4 Holder (filed as Exhibit 4.14 to the registrant’s CurrentReport on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.23         Agreement Between Note Holders, dated as of October 10,2017, by and between Barclays Bank PLC, as Initial Note A-1 Holder and CitiReal Estate Funding Inc., as Initial Note A-2 Holder (filed as Exhibit 4.9 tothe registrant’s Current Report on Form 8-K filed on November 30, 2017 underCommission File No. 333-207340-06 and incorporated by reference herein).

4.24         Co-Lender Agreement, dated as of November 9, 2017,between Ladder Capital Finance LLC, as Note A-1-A Holder, and Ladder CapitalFinance LLC, as Note A-1-B Holder, and Cantor Commercial Real Estate Lending,L.P., as Note A-2-A Holder, and Ladder Capital Finance LLC, as Note A-3 Holder,and Ladder Capital Finance LLC, as Note A-4-B Holder and Ladder Capital FinanceLLC, as Note A-5-A Holder (filed as Exhibit 4.15 to the registrant’s CurrentReport on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

4.25         Primary Servicing Agreement, Dated as of November 1,2017, between Midland Loan Services, a Division of PNC Bank, NationalAssociation and Berkeley Point Capital LLC (filed as Exhibit 4.22 to theregistrant’s Current Report on Form 8-K filed on November 30, 2017 underCommission File No. 333-207340-06 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-backedsecurities.

33.1        Midland Loan Services, a Division of PNC Bank,National Association, as Master Servicer

33.2        Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer (see Exhibit 33.1)

33.3        Wells Fargo Bank, National Association, as Trusteeand Certificate Administrator

33.4        Wells Fargo Bank, National Association, asCustodian

33.5        Park Bridge Lender Services LLC, as OperatingAdvisor

33.6        Berkeley Point Capital LLC d/b/a Newmark, as PrimaryServicer

33.7        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator on andafter November 1, 2021

33.8        Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021

33.9        Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 33.1)

33.10      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 33.1)

33.11      Wells Fargo Bank, National Association, as Trustee of the Chelsea MultifamilyPortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.12      Wells Fargo Bank, National Association, asCustodian of the Chelsea Multifamily Portfolio Mortgage Loan (see Exhibit 33.4)

33.13      Park Bridge Lender Services LLC, as OperatingAdvisor of the Chelsea Multifamily Portfolio Mortgage Loan (see Exhibit 33.5)

33.14      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.15      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 33.1)

33.16      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 33.1)

33.17      Wells Fargo Bank, National Association, as Trustee of the 2U HeadquartersMortgage Loan (Omitted. See Explanatory Notes.)

33.18      Wells Fargo Bank, National Association, asCustodian of the 2U Headquarters Mortgage Loan (see Exhibit 33.4)

33.19      Park Bridge Lender Services LLC, as OperatingAdvisor of the 2U Headquarters Mortgage Loan (see Exhibit 33.5)

33.20      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.21      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Westin Crystal City MortgageLoan (see Exhibit 33.1)

33.22      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Westin Crystal City MortgageLoan (see Exhibit 33.1)

33.23      Wells Fargo Bank, National Association, as Trustee of the Westin Crystal CityMortgage Loan (Omitted. See Explanatory Notes.)

33.24      Wells Fargo Bank, National Association, asCustodian of the Westin Crystal City Mortgage Loan (see Exhibit 33.4)

33.25      Park Bridge Lender Services LLC, as Operating Advisorof the Westin Crystal City Mortgage Loan (see Exhibit 33.5)

33.26      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.27      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Marriott Grand Cayman MortgageLoan (see Exhibit 33.1)

33.28      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Marriott Grand Cayman MortgageLoan (see Exhibit 33.1)

33.29      Wells Fargo Bank, National Association, as Trustee of the Marriott Grand CaymanMortgage Loan (Omitted. See Explanatory Notes.)

33.30      Wells Fargo Bank, National Association, asCustodian of the Marriott Grand Cayman Mortgage Loan (see Exhibit 33.4)

33.31      Park Bridge Lender Services LLC, as OperatingAdvisor of the Marriott Grand Cayman Mortgage Loan (see Exhibit 33.5)

33.32      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.33      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 33.1)

33.34      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 33.1)

33.35      Wells Fargo Bank, National Association, as Trustee of the Hyatt RegencyPrinceton Mortgage Loan (Omitted. See Explanatory Notes.)

33.36      Wells Fargo Bank, National Association, asCustodian of the Hyatt Regency Princeton Mortgage Loan (see Exhibit 33.4)

33.37      Park Bridge Lender Services LLC, as OperatingAdvisor of the Hyatt Regency Princeton Mortgage Loan (see Exhibit 33.5)

33.38      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.39      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the At Home Portfolio MortgageLoan (see Exhibit 33.1)

33.40      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the At Home Portfolio MortgageLoan (see Exhibit 33.1)

33.41      Wells Fargo Bank, National Association, as Trustee of the At Home PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

33.42      Wells Fargo Bank, National Association, as Custodianof the At Home Portfolio Mortgage Loan (see Exhibit 33.4)

33.43      Park Bridge Lender Services LLC, as OperatingAdvisor of the At Home Portfolio Mortgage Loan (see Exhibit 33.5)

33.44      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.45      Wells Fargo Bank, National Association, as PrimaryServicer of the General Motors Building Mortgage Loan

33.46      AEGON USA Realty Advisors, LLC, as Special Servicer of the General MotorsBuilding Mortgage Loan prior to July 26, 2021 (Omitted. See Explanatory Notes.)

33.47      Argentic Services Company LP, as Special Servicerof the General Motors Building Mortgage Loan on and after July 26, 2021

33.48      Wilmington Trust, National Association, as Trustee of the General MotorsBuilding Mortgage Loan (Omitted. See Explanatory Notes.)

33.49      Wells Fargo Bank, National Association, asCustodian of the General Motors Building Mortgage Loan (see Exhibit 33.4)

33.50      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the General Motors Building Mortgage Loan

33.51      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.52      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Manchester Financial BuildingMortgage Loan (see Exhibit 33.1)

33.53      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Manchester Financial BuildingMortgage Loan (see Exhibit 33.1)

33.54      Wells Fargo Bank, National Association, as Trustee of the Manchester FinancialBuilding Mortgage Loan (Omitted. See Explanatory Notes.)

33.55      Wells Fargo Bank, National Association, asCustodian of the Manchester Financial Building Mortgage Loan (see Exhibit 33.4)

33.56      Park Bridge Lender Services LLC, as OperatingAdvisor of the Manchester Financial Building Mortgage Loan (see Exhibit 33.5)

33.57      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.58      KeyBank National Association, as Primary Servicerof the GNL Portfolio Mortgage Loan

33.59      CWCapital Asset Management LLC, as SpecialServicer of the GNL Portfolio Mortgage Loan

33.60      Wells Fargo Bank, National Association, as Trustee of the GNL PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

33.61      Wells Fargo Bank, National Association, asCustodian of the GNL Portfolio Mortgage Loan (see Exhibit 33.4)

33.62      Park Bridge Lender Services LLC, as OperatingAdvisor of the GNL Portfolio Mortgage Loan (see Exhibit 33.5)

33.63      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.64      KeyBank National Association, as Primary Servicerof the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit 33.58)

33.65      CWCapital Asset Management LLC, as Special Servicerof the Yorkshire & Lexington Towers Mortgage Loan prior to April 26, 2021(see Exhibit 33.59)

33.66      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan on and after April 26, 2021 (Omitted. See ExplanatoryNotes.)

33.67      Wells Fargo Bank, National Association, as Trustee of the Yorkshire &Lexington Towers Mortgage Loan (Omitted. See Explanatory Notes.)

33.68      Wells Fargo Bank, National Association, as Custodianof the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit 33.4)

33.69      Park Bridge Lender Services LLC, as OperatingAdvisor of the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit33.5)

33.70      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.71      Wells Fargo Bank, National Association, as PrimaryServicer of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit33.45)

33.72      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Bass Pro & Cabela'sPortfolio Mortgage Loan (see Exhibit 33.1)

33.73      Wilmington Trust, National Association, as Trustee of the Bass Pro &Cabela's Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.74      Wells Fargo Bank, National Association, asCustodian of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit33.4)

33.75      Pentalpha Surveillance LLC, as Operating Advisorof the Bass Pro & Cabela's Portfolio Mortgage Loan

33.76      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit33.50)

33.77      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.78      Wells Fargo Bank, National Association, as PrimaryServicer of the Headquarters Plaza Mortgage Loan (see Exhibit 33.45)

33.79      Argentic Services Company LP, as Special Servicerof the Headquarters Plaza Mortgage Loan (see Exhibit 33.47)

33.80      Wilmington Trust, National Association, as Trustee of the Headquarters PlazaMortgage Loan (Omitted. See Explanatory Notes.)

33.81      Wells Fargo Bank, National Association, asCustodian of the Headquarters Plaza Mortgage Loan (see Exhibit 33.4)

33.82      Park Bridge Lender Services LLC, as OperatingAdvisor of the Headquarters Plaza Mortgage Loan (see Exhibit 33.5)

33.83      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Headquarters Plaza Mortgage Loan (see Exhibit 33.50)

33.84      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.85      Berkeley Point Capital LLC d/b/a Newmark, asPrimary Servicer of the Harmon Corner Mortgage Loan (see Exhibit 33.6)

33.86      Rialto Capital Advisors, LLC, as Special Servicer ofthe Harmon Corner Mortgage Loan

33.87      Wilmington Trust, National Association, as Trustee of the Harmon CornerMortgage Loan (Omitted. See Explanatory Notes.)

33.88      Wells Fargo Bank, National Association, as Custodianof the Harmon Corner Mortgage Loan (see Exhibit 33.4)

33.89      Pentalpha Surveillance LLC, as Operating Advisorof the Harmon Corner Mortgage Loan (see Exhibit 33.75)

33.90      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.91      Wells Fargo Bank, National Association, as PrimaryServicer of the 16 Court Street Mortgage Loan (see Exhibit 33.45)

33.92      LNR Partners, LLC, as Special Servicer of the 16Court Street Mortgage Loan

33.93      Wilmington Trust, National Association, as Trustee of the 16 Court StreetMortgage Loan (Omitted. See Explanatory Notes.)

33.94      Wells Fargo Bank, National Association, asCustodian of the 16 Court Street Mortgage Loan (see Exhibit 33.4)

33.95      Park Bridge Lender Services LLC, as OperatingAdvisor of the 16 Court Street Mortgage Loan (see Exhibit 33.5)

33.96      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the 16 Court Street Mortgage Loan (see Exhibit 33.50)

33.97      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

33.98      Wells Fargo Bank, National Association, as PrimaryServicer of the National Office Portfolio Mortgage Loan (see Exhibit 33.45)

33.99      KeyBank National Association, as Special Servicerof the National Office Portfolio Mortgage Loan (see Exhibit 33.58)

33.100    Wilmington Trust, National Association, as Trustee of the National OfficePortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.101    Wells Fargo Bank, National Association, asCustodian of the National Office Portfolio Mortgage Loan (see Exhibit 33.4)

33.102    Pentalpha Surveillance LLC, as Operating Advisorof the National Office Portfolio Mortgage Loan (see Exhibit 33.75)

33.103    CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the National Office Portfolio Mortgage Loan (see Exhibit 33.50)

33.104    Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.8)

34           Attestationreports on assessment of compliance with servicing criteria for asset-backedsecurities.

34.1        Midland Loan Services, a Division of PNC Bank,National Association, as Master Servicer

34.2        Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer (see Exhibit 34.1)

34.3        Wells Fargo Bank, National Association, as Trusteeand Certificate Administrator

34.4        Wells Fargo Bank, National Association, asCustodian

34.5        Park Bridge Lender Services LLC, as OperatingAdvisor

34.6        Berkeley Point Capital LLC d/b/a Newmark, asPrimary Servicer

34.7        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator on andafter November 1, 2021

34.8        Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021

34.9        Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 34.1)

34.10      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 34.1)

34.11      Wells Fargo Bank, National Association, as Trustee of the Chelsea MultifamilyPortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.12      Wells Fargo Bank, National Association, asCustodian of the Chelsea Multifamily Portfolio Mortgage Loan (see Exhibit 34.4)

34.13      Park Bridge Lender Services LLC, as OperatingAdvisor of the Chelsea Multifamily Portfolio Mortgage Loan (see Exhibit 34.5)

34.14      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.15      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 34.1)

34.16      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 34.1)

34.17      Wells Fargo Bank, National Association, as Trustee of the 2U HeadquartersMortgage Loan (Omitted. See Explanatory Notes.)

34.18      Wells Fargo Bank, National Association, asCustodian of the 2U Headquarters Mortgage Loan (see Exhibit 34.4)

34.19      Park Bridge Lender Services LLC, as OperatingAdvisor of the 2U Headquarters Mortgage Loan (see Exhibit 34.5)

34.20      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.21      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Westin Crystal City MortgageLoan (see Exhibit 34.1)

34.22      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Westin Crystal City MortgageLoan (see Exhibit 34.1)

34.23      Wells Fargo Bank, National Association, as Trustee of the Westin Crystal CityMortgage Loan (Omitted. See Explanatory Notes.)

34.24      Wells Fargo Bank, National Association, asCustodian of the Westin Crystal City Mortgage Loan (see Exhibit 34.4)

34.25      Park Bridge Lender Services LLC, as OperatingAdvisor of the Westin Crystal City Mortgage Loan (see Exhibit 34.5)

34.26      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.27      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Marriott Grand Cayman MortgageLoan (see Exhibit 34.1)

34.28      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Marriott Grand Cayman MortgageLoan (see Exhibit 34.1)

34.29      Wells Fargo Bank, National Association, as Trustee of the Marriott Grand CaymanMortgage Loan (Omitted. See Explanatory Notes.)

34.30      Wells Fargo Bank, National Association, asCustodian of the Marriott Grand Cayman Mortgage Loan (see Exhibit 34.4)

34.31      Park Bridge Lender Services LLC, as OperatingAdvisor of the Marriott Grand Cayman Mortgage Loan (see Exhibit 34.5)

34.32      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.33      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 34.1)

34.34      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 34.1)

34.35      Wells Fargo Bank, National Association, as Trustee of the Hyatt RegencyPrinceton Mortgage Loan (Omitted. See Explanatory Notes.)

34.36      Wells Fargo Bank, National Association, asCustodian of the Hyatt Regency Princeton Mortgage Loan (see Exhibit 34.4)

34.37      Park Bridge Lender Services LLC, as OperatingAdvisor of the Hyatt Regency Princeton Mortgage Loan (see Exhibit 34.5)

34.38      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.39      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the At Home Portfolio Mortgage Loan(see Exhibit 34.1)

34.40      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the At Home Portfolio MortgageLoan (see Exhibit 34.1)

34.41      Wells Fargo Bank, National Association, as Trustee of the At Home PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

34.42      Wells Fargo Bank, National Association, asCustodian of the At Home Portfolio Mortgage Loan (see Exhibit 34.4)

34.43      Park Bridge Lender Services LLC, as OperatingAdvisor of the At Home Portfolio Mortgage Loan (see Exhibit 34.5)

34.44      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.45      Wells Fargo Bank, National Association, as PrimaryServicer of the General Motors Building Mortgage Loan

34.46      AEGON USA Realty Advisors, LLC, as Special Servicer of the General MotorsBuilding Mortgage Loan prior to July 26, 2021 (Omitted. See Explanatory Notes.)

34.47      Argentic Services Company LP, as Special Servicerof the General Motors Building Mortgage Loan on and after July 26, 2021

34.48      Wilmington Trust, National Association, as Trustee of the General MotorsBuilding Mortgage Loan (Omitted. See Explanatory Notes.)

34.49      Wells Fargo Bank, National Association, asCustodian of the General Motors Building Mortgage Loan (see Exhibit 34.4)

34.50      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the General Motors Building Mortgage Loan

34.51      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.52      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Manchester Financial BuildingMortgage Loan (see Exhibit 34.1)

34.53      Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Special Servicer of the Manchester Financial Building MortgageLoan (see Exhibit 34.1)

34.54      Wells Fargo Bank, National Association, as Trustee of the Manchester FinancialBuilding Mortgage Loan (Omitted. See Explanatory Notes.)

34.55      Wells Fargo Bank, National Association, asCustodian of the Manchester Financial Building Mortgage Loan (see Exhibit 34.4)

34.56      Park Bridge Lender Services LLC, as OperatingAdvisor of the Manchester Financial Building Mortgage Loan (see Exhibit 34.5)

34.57      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.58      KeyBank National Association, as Primary Servicerof the GNL Portfolio Mortgage Loan

34.59      CWCapital Asset Management LLC, as Special Servicerof the GNL Portfolio Mortgage Loan

34.60      Wells Fargo Bank, National Association, as Trustee of the GNL PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

34.61      Wells Fargo Bank, National Association, asCustodian of the GNL Portfolio Mortgage Loan (see Exhibit 34.4)

34.62      Park Bridge Lender Services LLC, as OperatingAdvisor of the GNL Portfolio Mortgage Loan (see Exhibit 34.5)

34.63      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.64      KeyBank National Association, as Primary Servicerof the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit 34.58)

34.65      CWCapital Asset Management LLC, as SpecialServicer of the Yorkshire & Lexington Towers Mortgage Loan prior to April26, 2021 (see Exhibit 34.59)

34.66      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan on and after April 26, 2021 (Omitted. SeeExplanatory Notes.)

34.67      Wells Fargo Bank, National Association, as Trustee of the Yorkshire &Lexington Towers Mortgage Loan (Omitted. See Explanatory Notes.)

34.68      Wells Fargo Bank, National Association, asCustodian of the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit34.4)

34.69      Park Bridge Lender Services LLC, as OperatingAdvisor of the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit34.5)

34.70      Computershare Trust Company, National Association, asServicing Function Participant for the Custodian on and after November 1, 2021(see Exhibit 34.8)

34.71      Wells Fargo Bank, National Association, as PrimaryServicer of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit34.45)

34.72      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Bass Pro & Cabela'sPortfolio Mortgage Loan (see Exhibit 34.1)

34.73      Wilmington Trust, National Association, as Trustee of the Bass Pro &Cabela's Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.74      Wells Fargo Bank, National Association, asCustodian of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit34.4)

34.75      Pentalpha Surveillance LLC, as Operating Advisorof the Bass Pro & Cabela's Portfolio Mortgage Loan

34.76      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit34.50)

34.77      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.78      Wells Fargo Bank, National Association, as PrimaryServicer of the Headquarters Plaza Mortgage Loan (see Exhibit 34.45)

34.79      Argentic Services Company LP, as Special Servicerof the Headquarters Plaza Mortgage Loan (see Exhibit 34.47)

34.80      Wilmington Trust, National Association, as Trustee of the Headquarters PlazaMortgage Loan (Omitted. See Explanatory Notes.)

34.81      Wells Fargo Bank, National Association, asCustodian of the Headquarters Plaza Mortgage Loan (see Exhibit 34.4)

34.82      Park Bridge Lender Services LLC, as OperatingAdvisor of the Headquarters Plaza Mortgage Loan (see Exhibit 34.5)

34.83      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Headquarters Plaza Mortgage Loan (see Exhibit 34.50)

34.84      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.85      Berkeley Point Capital LLC d/b/a Newmark, asPrimary Servicer of the Harmon Corner Mortgage Loan (see Exhibit 34.6)

34.86      Rialto Capital Advisors, LLC, as Special Servicerof the Harmon Corner Mortgage Loan

34.87      Wilmington Trust, National Association, as Trustee of the Harmon CornerMortgage Loan (Omitted. See Explanatory Notes.)

34.88      Wells Fargo Bank, National Association, asCustodian of the Harmon Corner Mortgage Loan (see Exhibit 34.4)

34.89      Pentalpha Surveillance LLC, as Operating Advisorof the Harmon Corner Mortgage Loan (see Exhibit 34.75)

34.90      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.91      Wells Fargo Bank, National Association, as PrimaryServicer of the 16 Court Street Mortgage Loan (see Exhibit 34.45)

34.92      LNR Partners, LLC, as Special Servicer of the 16Court Street Mortgage Loan

34.93      Wilmington Trust, National Association, as Trustee of the 16 Court StreetMortgage Loan (Omitted. See Explanatory Notes.)

34.94      Wells Fargo Bank, National Association, asCustodian of the 16 Court Street Mortgage Loan (see Exhibit 34.4)

34.95      Park Bridge Lender Services LLC, as Operating Advisorof the 16 Court Street Mortgage Loan (see Exhibit 34.5)

34.96      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the 16 Court Street Mortgage Loan (see Exhibit 34.50)

34.97      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

34.98      Wells Fargo Bank, National Association, as PrimaryServicer of the National Office Portfolio Mortgage Loan (see Exhibit 34.45)

34.99      KeyBank National Association, as Special Servicerof the National Office Portfolio Mortgage Loan (see Exhibit 34.58)

34.100    Wilmington Trust, National Association, as Trustee of the National OfficePortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.101    Wells Fargo Bank, National Association, asCustodian of the National Office Portfolio Mortgage Loan (see Exhibit 34.4)

34.102    Pentalpha Surveillance LLC, as Operating Advisorof the National Office Portfolio Mortgage Loan (see Exhibit 34.75)

34.103    CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the National Office Portfolio Mortgage Loan (see Exhibit 34.50)

34.104    Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.8)

35           Servicer compliance statements.

35.1        Midland Loan Services, a Division of PNC Bank,National Association, as Master Servicer

35.2        Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer (see Exhibit 35.1)

35.3        Wells Fargo Bank, National Association, asCertificate Administrator

35.4        Berkeley Point Capital LLC d/b/a Newmark, asPrimary Servicer

35.5        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator on andafter November 1, 2021

35.6        Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 35.1)

35.7        Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Chelsea Multifamily PortfolioMortgage Loan (see Exhibit 35.1)

35.8        Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 35.1)

35.9        Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the 2U Headquarters Mortgage Loan(see Exhibit 35.1)

35.10      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Westin Crystal City Mortgage Loan(see Exhibit 35.1)

35.11      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Westin Crystal City MortgageLoan (see Exhibit 35.1)

35.12      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Marriott Grand Cayman MortgageLoan (see Exhibit 35.1)

35.13      Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Special Servicer of the Marriott Grand Cayman Mortgage Loan(see Exhibit 35.1)

35.14      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 35.1)

35.15      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Hyatt Regency PrincetonMortgage Loan (see Exhibit 35.1)

35.16      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the At Home Portfolio MortgageLoan (see Exhibit 35.1)

35.17      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the At Home Portfolio MortgageLoan (see Exhibit 35.1)

35.18      Wells Fargo Bank, National Association, as PrimaryServicer of the General Motors Building Mortgage Loan

35.19      AEGON USA Realty Advisors, LLC, as Special Servicer of the General MotorsBuilding Mortgage Loan prior to July 26, 2021 (Omitted. See Explanatory Notes.)

35.20      Argentic Services Company LP, as Special Servicer of the General MotorsBuilding Mortgage Loan on and after July 26, 2021 (Omitted. See ExplanatoryNotes.)

35.21      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Manchester Financial BuildingMortgage Loan (see Exhibit 35.1)

35.22      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Manchester Financial BuildingMortgage Loan (see Exhibit 35.1)

35.23      KeyBank National Association, as Primary Servicerof the GNL Portfolio Mortgage Loan

35.24      CWCapital Asset Management LLC, as Special Servicer of the GNL PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

35.25      KeyBank National Association, as Primary Servicerof the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit 35.23)

35.26      CWCapital Asset Management LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan prior to April 26, 2021 (Omitted. SeeExplanatory Notes.)

35.27      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan on and after April 26, 2021 (Omitted. SeeExplanatory Notes.)

35.28      Wells Fargo Bank, National Association, as PrimaryServicer of the Bass Pro & Cabela's Portfolio Mortgage Loan (see Exhibit35.18)

35.29      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Bass Pro & Cabela'sPortfolio Mortgage Loan (see Exhibit 35.1)

35.30      Wells Fargo Bank, National Association, as PrimaryServicer of the Headquarters Plaza Mortgage Loan (see Exhibit 35.18)

35.31      Argentic Services Company LP, as Special Servicer of the Headquarters PlazaMortgage Loan (Omitted. See Explanatory Notes.)

35.32      Berkeley Point Capital LLC d/b/a Newmark, asPrimary Servicer of the Harmon Corner Mortgage Loan

35.33      Rialto Capital Advisors, LLC, as Special Servicer of the Harmon Corner MortgageLoan (Omitted. See Explanatory Notes.)

35.34      Wells Fargo Bank, National Association, as PrimaryServicer of the 16 Court Street Mortgage Loan (see Exhibit 35.18)

35.35      LNR Partners, LLC, as Special Servicer of the 16 Court Street Mortgage Loan(Omitted. See Explanatory Notes.)

35.36      Wells Fargo Bank, National Association, as PrimaryServicer of the National Office Portfolio Mortgage Loan (see Exhibit 35.18)

35.37      KeyBank National Association, as Special Servicerof the National Office Portfolio Mortgage Loan (see Exhibit 35.23)

99.1         Mortgage Loan Purchase Agreement, dated as of November21, 2017, between UBS Commercial Mortgage Securitization Corp. and UBS AG(filed as Exhibit 99.3 to the registrant’s Current Report on Form 8-K filed onNovember 30, 2017 under Commission File No. 333-207340-06 and incorporated byreference herein).

99.2         Mortgage Loan Purchase Agreement, dated as of November21, 2017, between UBS Commercial Mortgage Securitization Corp. and CantorCommercial Real Estate Lending, L.P. (filed as Exhibit 99.1 to the registrant’sCurrent Report on Form 8-K filed on November 30, 2017 under Commission File No.333-207340-06 and incorporated by reference herein).

99.3         Mortgage Loan Purchase Agreement, dated as of November21, 2017, between UBS Commercial Mortgage Securitization Corp. and Citi RealEstate Funding Inc. (filed as Exhibit 99.2 to the registrant’s Current Reporton Form 8-K filed on November 30, 2017 under Commission File No. 333-207340-06and incorporated by reference herein).

(b)   The exhibits required to be filed by theRegistrant 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 theSecurities Exchange Act of 1934, the registrant has duly caused this report tobe signed on its behalf by the undersigned, thereunto duly authorized.

UBS Commercial MortgageSecuritization Corp.(Depositor)

/s/Nicholas Galeone

NicholasGaleone, President

(senior officer in charge ofsecuritization of the depositor)

Date: March 10, 2022

/s/ AndrewLisa

Andrew Lisa, Associate Director

Date: March 10, 2022