**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, 2022or**

**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 Computershare Trust Company, National Association, as agent for**

**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 every Interactive Data File required to be submitted pursuant toRule 405 of Regulation S-T (Section 232.405 of this chapter) during thepreceding 12 months (or for such shorter period that the registrant wasrequired to submit such files).

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 if asmaller reporting company)                          Smaller reportingcompany                    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

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

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

Indicate by check mark whether the registrant is a shellcompany (as defined in Rule 12b-2 of the Act).  o Yes ⌧ 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 most recentlycompleted 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, includingthe Chelsea Multifamily Portfolio Mortgage Loan, the 2U Headquarters MortgageLoan, the Westin Crystal City Mortgage Loan, the Marriott Grand Cayman MortgageLoan, the Hyatt Regency Princeton Mortgage Loan and the At Home PortfolioMortgage Loan, are being serviced and administered pursuant to the Pooling andServicing Agreement, which is incorporated by reference as Exhibit 4.1 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 General Motors Building Mortgage Loan, whichconstituted approximately 6.8% of the asset pool of the issuing entity as of itscut-off date.  The General Motors Building Mortgage Loan is an asset ofthe issuing entity and is part of a loan combination that includes the GeneralMotors Building Mortgage Loan, thirty-two other *pari passu* loans andfour subordinate companion loans, which are not assets of the issuing entity. A*pari passu* portion of the loan combination was securitized in the BXPTrust 2017-GM transaction (the “BXP 2017-GM Transaction”). This loancombination, 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 includesthe Manchester 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 issuing entityas of its cut-off date.  The Bass Pro & Cabela's Portfolio MortgageLoan is an asset of the issuing entity and is part of a loan combination thatincludes the Bass Pro & Cabela's Portfolio Mortgage Loan and nine other *paripassu* loans, which are not assets of the issuing entity. A *pari passu*portion of the loan combination was securitized in the GS Mortgage SecuritiesTrust 2017-GS8 transaction, Commission File Number 333-207677-07 (the “GSMS2017-GS8 Transaction”). This loan combination, including the Bass Pro &Cabela's Portfolio Mortgage Loan, is being serviced and administered pursuantto the pooling and servicing agreement for the GSMS 2017-GS8 Transaction, whichis incorporated by reference as Exhibit 4.5 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,Commission File Number 333-206705-11 (the “CD 2017-CD6 Transaction”).This loan combination, including the Headquarters Plaza Mortgage Loan, is beingserviced and administered pursuant to the pooling and servicing agreement forthe CD 2017-CD6 Transaction, which is incorporated by reference as Exhibit 4.6to 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 Harmon Corner Mortgage Loan, whichconstituted approximately 5.0% of the asset pool of the issuing entity as ofits cut-off date.  The Harmon Corner Mortgage Loan is an asset of theissuing entity and is part of a loan combination that includes the HarmonCorner Mortgage Loan and four other *pari passu* loans, which are notassets of the issuing entity. This loan combination, including the HarmonCorner Mortgage Loan, was serviced under the Pooling and Servicing Agreementfor the issuing entity prior to the closing of the securitization of a *paripassu* portion of the Harmon Corner loan combination in the UBS CommercialMortgage Trust 2017-C6 transaction, Commission File Number 333-207340-07 (the “UBS2017-C6 Transaction”).  After the closing of the UBS 2017-C6Transaction on December 13, 2017, this loan combination, including the HarmonCorner Mortgage Loan was, and will continue to be, serviced and administeredpursuant to the pooling and servicing agreement with respect to the UBS 2017-C6Transaction, which is incorporated by reference as Exhibit 4.7 to this AnnualReport on Form 10-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 16 CourtStreet Mortgage Loan, was serviced under the Pooling and Servicing Agreement forthe issuing entity prior to the closing of the securitization of the other *paripassu* portion of the 16 Court Street loan combination in the Wells FargoCommercial Mortgage Trust 2017-C42 transaction, Commission File Number333-206677-21 (the “WFCM 2017-C42 Transaction”).  After the closingof the WFCM 2017-C42 Transaction on December 21, 2017, this loan combination,including the 16 Court Street Mortgage Loan was, and will continue to be,serviced and administered pursuant to the pooling and servicing agreement withrespect to the WFCM 2017-C42 Transaction, which is incorporated by reference asExhibit 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, includingthe National Office Portfolio Mortgage Loan, was servicedunder the pooling and servicing agreement for the UBS 2017-C5 Transaction priorto the closing of the securitization of a *pari passu* portion ofthe National Office Portfolio loan combination in the UBS Commercial MortgageTrust 2017-C7 transaction, Commission File Number 333-207340-08 (the “UBS2017-C7 Transaction”).  After the closing of the UBS 2017-C7Transaction on December 27, 2017, this loan combination, including the NationalOffice Portfolio Mortgage Loan was, and will continue to be, serviced andadministered pursuant to the pooling and servicing agreement with respect tothe UBS 2017-C7 Transaction, which is incorporated by reference as Exhibit 4.9to 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 statements deliveredby Midland Loan Services, a Division of PNC Bank, National Association in thecapacities 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, NationalAssociation is the custodian of the mortgage loans serviced under the Poolingand Servicing Agreement, the GNL Portfolio Mortgage Loan, the General MotorsBuilding Mortgage Loan, the 16 Court Street Mortgage Loan, the Harmon CornerMortgage Loan, the Headquarters Plaza Mortgage Loan, the Bass Pro &Cabela's Portfolio Mortgage Loan, the National Office Portfolio Mortgage Loan,the Yorkshire & Lexington Towers Mortgage Loan and the Manchester FinancialBuilding Mortgage Loan.  As a result, Wells Fargo Bank, NationalAssociation is a servicing function participant in the capacities describedabove, because it is servicing mortgage loans that constituted 5% or more ofthe assets of the issuing entity as of its cut-off date. The assessments ofcompliance with applicable servicing criteria and accountants’ attestationreports delivered by Wells Fargo Bank, National Association in the capacitiesdescribed above are listed in the Exhibit Index.

Park Bridge Lender Services LLC isthe operating advisor of the mortgage loans serviced under the Pooling andServicing Agreement, the GNL Portfolio Mortgage Loan, the 16 Court StreetMortgage Loan, the Headquarters Plaza Mortgage Loan, the Yorkshire & LexingtonTowers Mortgage Loan and the Manchester Financial Building Mortgage Loan. As a result, Park Bridge Lender Services LLC 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 Park Bridge Lender ServicesLLC in the capacities described above are listed in the Exhibit Index.

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 January 1, 2022 to July 14, 2022. 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.

Green Loan Services LLC is the special servicer of theGeneral Motors Building Mortgage Loan, which constituted approximately 6.8% of theasset pool 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 General MotorsBuilding Mortgage Loan from July 15, 2022 to December 31, 2022. As a result, itfalls below the *de minimis*requirements in Item 1122 of Regulation ABand no such assessment or attestation is required.

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 deliveredby KeyBank National Association in the capacities described above are listed inthe Exhibit Index.

LNR Partners, LLC is the special servicerof the 16 Court Street Mortgage Loan and the GNL Portfolio Mortgage Loan on andafter June 24, 2022. As a result, LNR Partners, LLC is a “servicer” as definedin Item 1108(a)(2)(iii) of Regulation AB, in the capacities described above,because it is servicing mortgage loans that constituted 10% or more of theassets of the issuing entity as of its cut-off date. The assessments ofcompliance with applicable servicing criteria, accountants’ attestation reportsand servicer compliance statements delivered by LNR Partners, LLC in thecapacities described above are listed in the Exhibit Index.

Pentalpha Surveillance LLC is theoperating advisor of the Harmon Corner Mortgage Loan, the National OfficePortfolio Mortgage Loan and the Bass Pro & Cabela's Portfolio MortgageLoan.  As a result, Pentalpha Surveillance LLC 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 Pentalpha Surveillance LLC inthe capacities described above are listed in the Exhibit Index.

CWCapital Asset Management LLC isthe special servicer of the GNL Portfolio Mortgage Loan, which constitutedapproximately 7.2% of the asset pool of the issuing entity as of its cut-offdate. In accordance with the Compliance and Disclosure Interpretations, Section200.03 (Rules 13a-18 and 15d-18, Servicer’s Assessment of Compliance), thispercentage must be reduced *pro rata*because it was only acting asspecial servicer of the GNL Portfolio Mortgage Loan from January 1, 2022 toJune 23, 2022. As a result, CWCapital Asset Management LLC falls below the *deminimis*requirements in Item 1122 of Regulation AB and no such assessmentor attestation is required.

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 Item 1122(d)(2)(iii)of Regulation AB.  The master servicer or the special servicer, to theextent required, performed the servicing function identified with respect toItem 1122(d)(2)(iii) of Regulation AB, and each such party included Item1122(d)(2)(iii) of Regulation AB in the assessment of compliance withapplicable 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 RegencyPrinceton Mortgage Loan, the At Home Portfolio Mortgage Loan, the ManchesterFinancial Building Mortgage Loan, the GNL Portfolio Mortgage Loan and theYorkshire & Lexington Towers Mortgage Loan have delivered one or moreassessments of compliance with respect to Item 1122(d)(2)(iii) of RegulationAB.

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 and servicingagreement for the CD 2017-CD6 Transaction, the pooling and servicing agreementfor the UBS 2017-C6 Transaction, the pooling and servicing agreement for theWFCM 2017-C42 Transaction and the pooling and servicing agreement for the UBS2017-C7 Transaction, the trustee is required to provide an assessment ofcompliance 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.  Thisentity was engaged by the primary servicer of the General Motors BuildingMortgage Loan, the Bass Pro & Cabela's Portfolio Mortgage Loan, the HeadquartersPlaza Mortgage 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 Reporton Form 10-K includes an assessment of compliance with applicable servicingcriteria, accountants’ attestation report and servicer compliance statementfrom Computershare Trust Company, National Association (“CTCNA”). CTCNA was engaged by Wells Fargo Bank, National Association (“Wells Fargo”),in its capacity as certificate administrator and custodian, to perform 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) of RegulationAB that looks to the functions that an entity performs, this party is a“servicer” for the purposes of Item 1123 of Regulation AB.  See Complianceand Disclosure Interpretations, Section 301.01 (Item 1101(j)).

The assessments of compliance withapplicable servicing criteria, accountants’ attestation reports and servicercompliance statements of the certificate administrator of the General MotorsBuilding Mortgage Loan, the Manchester Financial Building Mortgage Loan, theBass Pro & Cabela's Portfolio Mortgage Loan, the Headquarters PlazaMortgage Loan, the GNL Portfolio Mortgage Loan, the Yorkshire & LexingtonTowers Mortgage Loan, the Harmon Corner Mortgage Loan, the 16 Court StreetMortgage Loan and the National Office Portfolio Mortgage Loan are omitted fromthis Annual Report on Form 10-K as the certificate administrator pursuant tothe related pooling and servicing agreement or trust and servicing agreementdoes not perform any activities that address servicing criteria with respect tothe issuing entity and because they are each not a “servicer” that meets thecriteria in Item 1108(a)(2)(i) through (iii) of Regulation AB.

With respect to the *pari passu*loan combinations that include the General Motors Building Mortgage Loan, theHeadquarters Plaza Mortgage Loan, the Yorkshire & Lexington Towers MortgageLoan, the GNL Portfolio Mortgage Loan and the Harmon Corner Mortgage Loan, (i)the report on assessment of compliance with servicing criteria and attestationreport on assessment of compliance with servicing criteria of Torchlight LoanServices, LLC as special servicer of the Yorkshire & Lexington TowersMortgage Loan, 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 on Form10-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 CWCapital Asset Management LLC as special servicer of theGNL Portfolio Mortgage Loan prior to June 24, 2022 and Green Loan Services LLCas special servicer of the General Motors Building Mortgage Loan on and afterJuly 15, 2022 listed on the Exhibit Index are omitted from this Annual Reporton Form 10-K for the reasons set forth in the Explanatory Notes above; and (ii)the servicer compliance statements of CWCapital Asset Management LLC as specialservicer of the GNL Portfolio Mortgage Loan prior to June 24, 2022, Green LoanServices LLC as special servicer of the General Motors Building Mortgage Loanon and after July 15, 2022, Torchlight Loan Services, LLC as special servicerof the Yorkshire & Lexington Towers Mortgage Loan and Rialto CapitalAdvisors, LLC as special servicer of the Harmon Corner Mortgage Loan, listed onthe Exhibit Index are omitted from this Annual Report on Form 10-K as they arenot required by Item 1123 of Regulation AB to be included on this Annual Reporton Form 10-K because they are each an unaffiliated party that is not a“servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) ofRegulation AB, and the servicer compliance statements of Argentic ServicesCompany LP as special servicer of the General Motors Building Mortgage Loanprior to July 14, 2022 and the Headquarters Plaza Mortgage Loan listed on theExhibit Index are omitted from this Annual Report on Form 10-K for the reasonsset forth in the 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. **

[Reserved]

**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.

**Item 9C.  Disclosure Regarding Foreign Jurisdictionsthat Prevent Inspections.**

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 Accountant 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 certificate administrator, astrustee and as custodian.

From time to time, CWCapital Asset Management LLC, a Delawarelimited liability company (“CWCAM”), is a party to lawsuits and other legalproceedings as part of its duties as a special servicer (e.g., enforcement ofloan obligations) and/or arising in the ordinary course of business. Other thanas set forth in the following paragraphs, there are currently no legalproceedings pending, and no legal proceedings known to be contemplated bygovernmental authorities, against CWCAM or of which any of its property is thesubject, 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 the properallocation of certain proceeds (“Disputed Proceeds”) received by CWCAM inconnection with the sale of the Peter Cooper Village and Stuyvesant Townproperty in New York, New York securing loans held by those trusts.  CWCAMwas the special servicer of such property.  The petition requests theState Court to instruct the trustee, the trust beneficiaries, and any otherinterested parties as to the amount of the Disputed Proceeds, if any, that constitutepenalty interest and/or the amount of the Disputed Proceeds, if any, thatconstitute gain-on-sale proceeds, with respect to each trust.  On February24, 2016, CWCAM made a limited appearance with the State Court to file a motionto dismiss this proceeding based on lack of jurisdiction, mootness, standingand forum non conveniens.  On July 19, 2016, the State Court deniedCWCAM’s motion to dismiss.  On July 22, 2016, the action was removed tofederal court in Minnesota (“Federal Court”).  On October 21, 2016, theFederal Court held a hearing on the motion to transfer the action to the UnitedStates District Court for the Southern District of New York (“SDNY Court”), amotion to remand to state court and a motion to hear CWCAM’s request forreconsideration of the motion to dismiss.  On March 14, 2017, the FederalCourt reserved the determination on the motion to hear CWCAM’s request forreconsideration of the motion to dismiss, denied the motion to remand thematter to state court and granted the motion to transfer the proceeding to theSDNY Court.  Cross motions for judgment on the pleadings were filed butthe SDNY Court was unable to decide the case based on the pleadings and theSDNY Court ordered discovery.  All fact discovery was completed in December,2018 and expert discovery was completed on March 15, 2019.  The partiessubmitted cross motions for summary judgment, and on March 19, 2020, the SDNYCourt entered an opinion and order in which it granted summary judgment inCWCAM’s favor and held that CWCAM was entitled to the entire amount of penaltyinterest and that CWCAM’s determination of Yield Maintenance was correct. In the 127-page opinion, the SDNY Court found for CWCAM on every issuepresented by the trustee’s petition, namely, that the funds in dispute constitutepenalty interest and yield maintenance, not gain-on-sale proceeds, and that theamount of penalty interest and yield maintenance was correctly calculated. Anappeal of the SDNY Court’s decision was taken on April 29, 2020.  Oralargument on the appeal occurred on June 21, 2021.  On July 14, 2022, theSecond Circuit entered a decision affirming in part and reversing in part theSDNY Court’s decision and remanding to the SDNY Court for furtherproceedings.  The Second Circuit affirmed the SDNY’s Court holding thatPenalty Interest and Yield Maintenance are paid before Gain-On-SaleProceeds.  The Second Circuit reversed and remanded for furtherproceedings that portion of the SDNY Court’s decision related to approximately$67.2 million in interest on advances.   On January 13, 2023, theparties entered into a settlement agreement, in which (among other things) theyagreed to stipulate that the amount of interest on advances that accrued on orbefore June 3, 2014 is $27.5 million, and that CWCAM would pay that amount intoescrow for distribution to certificateholders upon the entry of an order by theCourt approving the settlement.  U.S. Bank National Association, asTrustee for the trusts, provided notice of the settlement to all parties ininterest via a notice program approved by the Court.  A hearing on thesettlement is scheduled for March 16, 2023.

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 the Original Complaint alleged breaches of a contract and fiduciary duties by CWCAM’saffiliate, CWCapital Investments LLC in its capacity as collateral manager forthe collateralized debt obligation transaction involving CWCapital Cobalt Vr,Ltd. In total, there are 14 counts pled in the Original Complaint. Of those 14,5 claims were asserted against CWCAM for aiding and abetting breach offiduciary duty, conversion and unjust enrichment. On May 23, 2018, the OriginalComplaint was dismissed for lack of subject matter jurisdiction.   OnJune 28, 2018, CWCapital Cobalt Vr Ltd. filed a substantially similar complaintin the Supreme Court of the State of New York, County of New York styled asCWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., Index No.653277/2018 (the “New Complaint”).  The gravamen of the New Complaint isthe same as the previous complaint filed in the United State District Court forthe Southern District of New York.  In total there are 16 counts pled inthe New Complaint. Of those 16 counts, 5 claims were asserted against CWCAM foraiding and abetting breach of fiduciary duty, conversion and unjust enrichment,1 count seeks a declaratory judgement that the plaintiff has the right toenforce the contracts in question and 1 count seeks an injunction requiring thedefendants to recognize the plaintiff as the directing holder for the trusts inquestion. On January 11, 2019, the plaintiff dismissed with prejudice thedeclaratory judgment and injunction counts.  The New Complaint and relatedsummons was not served on the defendants until July 13, 2018 and July 16,2018.  The plaintiff’s motion for a preliminary injunction was denied bythe court on July 31, 2018.  On August 3, 2018, the defendants, includingCWCAM, filed a motion to dismiss the New Complaint in its entirety. On August20, 2019, the court entered an order granting defendants’ motion almost in itsentirety, dismissing 11 of the 16 counts and partially dismissing 2 additionalcounts.  Of the remaining counts, 2 are asserted against CWCAM for aidingand abetting breach of fiduciary duty and unjust enrichment.  On September19, 2019, CWCapital Cobalt Vr Ltd. filed a notice of appeal relating to theAugust 20, 2019 dismissal order and on September 26, 2019, filed an amendedcomplaint against CWCI and CWCAM attempting to address deficiencies relating tocertain of the claims dismissed by the August 20, 2019 order.  CWCI andCWCAM filed its Motion to Dismiss the amended complaint on October 28,2019.  The court heard argument on the Motion to Dismiss the amendedcomplaint on January 22, 2020 and on October 23, 2020, the court granted themotion dismissing the amended claims.  On November 30, 2020, CWCapitalCobalt Vr Ltd filed a notice of appeal relating to the October 23, 2020dismissal order.  On April 27, 2021, the First Department affirmed thedismissal as to claims against CWCAM that were part of the August 20, 2019dismissal, but reversed the dismissal of two counts for breach of theCollateral Management Agreement against CWCI.  CWCI sought leave to filean appeal of the decision. The plaintiff also sought leave to appeal thedismissal of the claims against CWCAM.  Both requests for leave weredenied by the First Department.  On May 15, 2020, CWCI and CWCAM filed amotion to renew its motion to dismiss as to 4 of the remaining counts(including the remaining two counts against CWCAM for aiding and abetting breachof fiduciary duty and unjust enrichment), based on a decision entered by JudgeFailla in a trust instruction proceeding  in the US District Court for theSouthern District of New York awarding summary judgment in favor ofCWCAM.  On September 7, 2021, the court denied the motion to renew. CWCI and CWCAM filed a notice of appeal, which they perfected by the filing oftheir opening brief on July 1, 2022.  On November 15, 2022, the FirstDepartment affirmed the court’s denial of the motion to renew.  On October1, 2021, CWCI and CWCAM moved to reargue the denial of the motion to renew (oralternatively, the motion to dismiss) with respect to certain of Cobalt’sclaims, including the remaining 2 claims against CWCAM, based on the FirstDepartment’s April 27, 2021 decision.  On March 24, 2022, the court deniedthe relief sought in the motion to reargue.  CWCI and CWCAM have appealedthe court’s decision on the motion to reargue and filed their opening brief onJuly 11, 2022.  The appeal was dismissed as being non-appealable on August30, 2022.  CWCAM believes that it has performed its obligations under therelated pooling and servicing agreements in good faith and the remainingallegations in the New Complaint are without merit.   

In December 2014, Phoenix Light SF Limited (Phoenix Light)and certain related entities filed a complaint in the United States DistrictCourt for the Southern District of New York alleging claims against Wells FargoBank, N.A., in its capacity as trustee for a number of residentialmortgage-backed securities (RMBS) trusts. Complaints raising similarallegations have been filed by Commerzbank AG in the Southern District of NewYork and by IKB International and IKB Deutsche Industriebank in New York statecourt. In each case, the plaintiffs allege that Wells Fargo Bank, N.A., astrustee, caused losses to investors, and plaintiffs assert causes of actionbased upon, among other things, the trustee’s alleged failure to notify andenforce repurchase obligations of mortgage loan sellers for purported breachesof representations and warranties, notify investors of alleged events ofdefault, and abide by appropriate standards of care following alleged events ofdefault. In July 2022, the district court dismissed Phoenix Light’s claims andcertain of the claims asserted by Commerzbank AG, and subsequently enteredjudgment in each case in favor of Wells Fargo Bank, N.A. In August 2022,Phoenix Light and Commerzbank AG appealed the district court’s decision to theUnited States Court of Appeals for the Second Circuit. The Company previouslysettled two class actions filed by institutional investors and an action filedby the National Credit Union Administration with similar allegations. Inaddition, Park Royal I LLC and Park Royal II LLC have filed substantiallysimilar lawsuits in New York state court alleging Wells Fargo Bank, N.A., astrustee, failed to take appropriate actions upon learning of defective mortgageloan documentation.

**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 responsiblefor 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 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 BXP 2017-GMTransaction 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 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 chart identifyingthe entities participating in a servicing function for the GSMS 2017-GS8Transaction 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 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 the entitiesparticipating 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, 2022, furnished pursuant to Item 1122 of Regulation AB byKeyBank National Association (“KeyBank”), as servicer, discloses that thefollowing material instance of noncompliance occurred with respect to itsplatform:

The examination performed by Ernst & Young LLP identifiedan instance of material noncompliance with the servicing criteria set forth inItem 1122(d)(4)(ix) of Regulation AB applicable to KeyBank during the yearended December 31, 2022. During compliance testing, it was discovered, that notall FlexARM loan mortgagors were offered loan rates within 45-60 days beforethe rate change date, as required per the related pool asset documents. Per therelated note, if the holder fails to offer a loan rate within 45-60 days of anychange date a margin of 2.25% is to be used. Given the notification was notmade to the borrowers, a 3% margin was incorrectly applied. The noncompliancein Item 1122 (d)(4)(ix) is related to a servicing portfolio which is whollyowned by the investor and is not held in a publicly traded security.

The following remediation procedures have been initiated byKeyBank: (i) the impacted mortgage loans are currently in the process of beingidentified, (ii) investor contact has been initiated, (iii) corrective actionsare being considered and will be tracked and monitored by senior management,(iv) procedures will be reviewed and revised, if necessary, to include newtracking and action steps to prevent this situation from recurring in thefuture, and (v) training will be provided to the relevant staff members toprevent a recurrence.

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

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

**PART IV**

**Item 15. Exhibit and 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, as Cayman Agent and as Trustee, and Park BridgeLender Services LLC, as Operating Advisor and as Asset RepresentationsReviewer, (filed as Exhibit 4.5 to the registrant’s Current Report on Form 8-Kfiled on November 30, 2017 under Commission File No. 333-207340-06 andincorporated by reference 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 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 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 asExhibit 4.17 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).

4.14         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 Column Financial,Inc., as Initial Note A-2-A Holder, and Citi Real Estate Funding Inc., asInitial Note A-2-B Holder (filed as Exhibit 4.7 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).

4.21         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, InitialNote A-7 Holder, Initial Note A-8-1 Holder and Initial Note A-8-2 Holder, andNatixis Real Estate Capital LLC, as Initial Note B Holder (filed as Exhibit4.13 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).

4.22         Agreement Between Note Holders, dated as of October 20,2017, by and between Citi Real Estate Funding Inc., as Initial Note A-1 Holderand Initial Note A-2 Holder, and Barclays Bank PLC, as Initial Note A-3 Holderand Initial 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, by and between Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Master Servicer, and Berkeley Point Capital LLC, as PrimaryServicer (filed as Exhibit 4.22 to the registrant’s Current Report on Form 8-Kfiled on November 30, 2017 under Commission File No. 333-207340-06 andincorporated 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, asPrimary Servicer

33.7        Computershare Trust Company, National Association,as Servicing Function Participant for the Trustee and Certificate Administrator

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

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, asServicing Function Participant for the Custodian (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 (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, NationalAssociation, as Special Servicer of the Westin Crystal City Mortgage Loan (seeExhibit 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 OperatingAdvisor of the Westin Crystal City Mortgage Loan (see Exhibit 33.5)

33.26      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (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 (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 (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, NationalAssociation, as Special Servicer of the At Home Portfolio Mortgage Loan (seeExhibit 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, asCustodian of 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 (see Exhibit 33.8)

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

33.46      Argentic Services Company LP, as Special Servicerof the General Motors Building Mortgage Loan prior to July 15, 2022

33.47      Green Loan Services LLC, as Special Servicer of the General Motors BuildingMortgage Loan on and after July 15, 2022 (Omitted. See Explanatory Notes.)

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, asServicing Function Participant for the Custodian (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 (see Exhibit 33.8)

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

33.59      CWCapital Asset Management LLC, as Special Servicer of the GNL PortfolioMortgage Loan prior to June 24, 2022 (Omitted. See Explanatory Notes.)

33.60      LNR Partners, LLC, as Special Servicer of the GNLPortfolio Mortgage Loan on and after June 24, 2022

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

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

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

33.64      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.8)

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

33.66      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan (Omitted. See Explanatory Notes.)

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, asCustodian of the Yorkshire & Lexington Towers Mortgage Loan (see Exhibit33.4)

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 (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 (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 33.46)

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 (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 Servicerof the 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, asCustodian of 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 (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 (see Exhibit 33.60)

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 (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 (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 Operating Advisor

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 Trustee and Certificate Administrator

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

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 (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 (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 (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 (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 Regency PrincetonMortgage 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 (see Exhibit 34.8)

34.39      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the At Home Portfolio MortgageLoan (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 Portfolio MortgageLoan (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 (see Exhibit 34.8)

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

34.46      Argentic Services Company LP, as Special Servicerof the General Motors Building Mortgage Loan prior to July 15, 2022

34.47      Green Loan Services LLC, as Special Servicer of the General Motors BuildingMortgage Loan on and after July 15, 2022 (Omitted. See Explanatory Notes.)

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 (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,National Association, as Special Servicer of the Manchester Financial BuildingMortgage Loan (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 (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 Servicer of the GNL PortfolioMortgage Loan prior to June 24, 2022 (Omitted. See Explanatory Notes.)

34.60      LNR Partners, LLC, as Special Servicer of the GNLPortfolio Mortgage Loan on and after June 24, 2022

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

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

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

34.64      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.8)

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

34.66      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan (Omitted. See Explanatory 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,as Servicing Function Participant for the Custodian (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 (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 34.46)

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 (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 (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 (see Exhibit 34.60)

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 OperatingAdvisor of 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 (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 (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

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 MortgageLoan (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, NationalAssociation, as Primary Servicer of the Marriott Grand Cayman Mortgage Loan(see Exhibit 35.1)

35.13      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the Marriott Grand Cayman MortgageLoan (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      Argentic Services Company LP, as Special Servicer of the General MotorsBuilding Mortgage Loan prior to July 15, 2022 (Omitted. See Explanatory Notes.)

35.20      Green Loan Services LLC, as Special Servicer of the General Motors BuildingMortgage Loan on and after July 15, 2022 (Omitted. See Explanatory Notes.)

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 prior to June 24, 2022 (Omitted. See Explanatory Notes.)

35.25      LNR Partners, LLC, as Special Servicer of the GNLPortfolio Mortgage Loan on and after June 24, 2022

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

35.27      Torchlight Loan Services, LLC, as Special Servicer of the Yorkshire &Lexington Towers Mortgage Loan (Omitted. See Explanatory 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 (see Exhibit 35.4)

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 16Court Street Mortgage Loan (see Exhibit 35.25)

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 15, 2023

/s/ AndrewLisa

Andrew Lisa, Director

Date: March 15, 2023