**UNITED STATESSECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-K**

(Mark One)

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

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

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

**For the transition period from _____ to _____Commission file number of the issuing entity: 333-206987-01**

**Central Index Key Number of the issuing entity:0001696707**

**BBCMS Mortgage Trust 2017-C1**

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

** **

**Central Index Key Number of the depositor: 0001541480**

**Barclays Commercial MortgageSecurities LLC**

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

** **

**Central Index Key Number of the sponsor: 0000312070**

**Barclays Bank PLC**

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

** **

**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: 0001592182**

**LMF Commercial, LLC**

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

**(formerly known as RialtoMortgage Finance, LLC)**

** **

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

**the issuing entity)** | **38-4021813**

**38-4021814**

**38-7170519**

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

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

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

**as Certificate Administrator**

**9062 Old Annapolis Road**

**Columbia, MD**

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

**21045**

**(Zip Code)**

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

**(212) 412-4000**

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

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

 

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

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

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

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

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

Not applicable.

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

Not applicable.

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

Large acceleratedfiler        o                                                                                                       Accelerated filer                                     o

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

                                                                                                                                                       Emerging growthcompany                    o

If an emerging growth company, indicate by check mark if the registranthas elected not to use the extended transition period for complying with anynew or revised financial accounting standards provided pursuant to Section13(a) of the Exchange Act.  o

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

Indicate by check mark whether the registrant is a 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 mostrecently completed second fiscal quarter.

Not applicable.

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

Not applicable.

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

Not applicable.

**DOCUMENTS INCORPORATED BY REFERENCE**

** **

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

Not applicable.

 

** **

**EXPLANATORY NOTES**

The 1166 Avenue of the Americas Mortgage Loan,the Merrill Lynch Drive Mortgage Loan, the KOMO Plaza Mortgage Loan and theAnaheim Marriott Suites Mortgage Loan, which constituted approximately 6.6%,4.8%, 4.3% and 3.5%, respectively, of the asset pool of the issuing entity asof its cut-off date, are each an asset of the issuing entity and are each partof a loan combination that includes (a) with respect to the 1166 Avenue of theAmericas Mortgage Loan, one other *pari passu* loan and one subordinatecompanion loan, each of which are not assets of the issuing entity, (b) withrespect to the Merrill Lynch Drive Mortgage Loan, two other *pari passu*loans, which are not assets of the issuing entity, (c) with respect to the KOMOPlaza Mortgage Loan, two other *pari passu* loans, which are not assets ofthe issuing entity and (d) with respect to the Anaheim Marriott Suites MortgageLoan, two other *pari passu* loans, which are not assets of the issuingentity. These loan combinations, including the 1166 Avenue of the AmericasMortgage Loan, the Merrill Lynch Drive Mortgage Loan, the KOMO Plaza MortgageLoan and the Anaheim Marriott Suites Mortgage Loan, are being serviced andadministered pursuant to the Pooling and Servicing Agreement, which isincorporated by reference as Exhibit 4.1 to this Annual Report on Form 10-K. 

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Wolfchase Galleria Mortgage Loan, which constitutedapproximately 1.2% of the asset pool of the issuing entity as of its cut-offdate.  The Wolfchase Galleria Mortgage Loan is an asset of the issuingentity and is part of a loan combination that includes the Wolfchase GalleriaMortgage Loan and six other *pari passu* loans, which are not assets ofthe issuing entity. A *pari passu* portion of the loan combination wassecuritized in the Morgan Stanley Capital I Trust 2016-UBS12 transaction,Commission File Number 333-206582-06 (the “MSC 2016-UBS12 Transaction”).This loan combination, including the Wolfchase Galleria Mortgage Loan, is beingserviced and administered pursuant to the pooling and servicing agreement forthe MSC 2016-UBS12 Transaction, which is incorporated by reference as Exhibit4.2 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 Midwest Industrial Portfolio Mortgage Loan,which constituted approximately 1.8% of the asset pool of the issuing entity asof its cut-off date.  The Midwest Industrial Portfolio Mortgage Loan is anasset of the issuing entity and is part of a loan combination that includes theMidwest Industrial Portfolio 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 Wells Fargo CommercialMortgage Trust 2016-C37 transaction, Commission File Number 333-206677-12 (the“WFCM 2016-C37 Transaction”). This loan combination, including theMidwest Industrial Portfolio Mortgage Loan, is being serviced and administeredpursuant to the pooling and servicing agreement for the WFCM 2016-C37Transaction, which is incorporated by reference as Exhibit 4.3 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 State Farm Data Center Mortgage Loan, whichconstituted approximately 2.9% of the asset pool of the issuing entity as ofits cut-off date.  The State Farm Data Center Mortgage Loan is an asset ofthe issuing entity and is part of a loan combination that includes the StateFarm Data Center Mortgage Loan and one other *pari passu* loan, which isnot an asset of the issuing entity. The other *pari passu* portion of theloan combination was securitized in the CD 2017-CD3 Mortgage Trust transaction,Commission File Number 333-207132-10 (the “CD 2017-CD3 Transaction”).This loan combination, including the State Farm Data Center Mortgage Loan, isbeing serviced and administered pursuant to the pooling and servicing agreementfor the CD 2017-CD3 Transaction, which is incorporated by reference as Exhibit4.4 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 Summit Birmingham Mortgage Loan, whichconstituted approximately 5.8% of the asset pool of the issuing entity as ofits cut-off date.  The Summit Birmingham Mortgage Loan is an asset of theissuing entity and is part of a loan combination that includes The SummitBirmingham 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 Bank of America Merrill Lynch CommercialMortgage Trust 2017-BNK3 transaction, Commission File Number 333-206847-05 (the“BACM 2017-BNK3 Transaction”). This loan combination, including TheSummit Birmingham Mortgage Loan, is being serviced and administered pursuant tothe pooling and servicing agreement for the BACM 2017-BNK3 Transaction, whichis incorporated by reference as Exhibit 4.5 to this Annual Report on Form 10-K.

The Exhibit Index describes exhibitsprovided by certain parties (in their capacities indicated on the ExhibitIndex) with respect to the Center West Mortgage Loan and the ConnecticutFinancial Center Mortgage Loan, which constituted approximately 3.5% and 2.7%,respectively, of the asset pool of the issuing entity as of its cut-offdate.  The Center West Mortgage Loan and Connecticut Financial CenterMortgage Loan are each an asset of the issuing entity and are each part of aloan combination that includes (a) with respect to the Center West MortgageLoan, three other *pari passu* loans, which are not assets of the issuingentity or (b) with respect to the Connecticut Financial Center Mortgage Loan,two other *pari passu* loans, which are not assets of the issuingentity.  These loan combinations, including the Center West Mortgage Loanand the Connecticut Financial Center Mortgage Loan, were serviced under thePooling and Servicing Agreement for the issuing entity prior to the closing ofthe securitization of a *pari passu* portion of the Center West loancombination and the Connecticut Financial Center loan combination in the WellsFargo Commercial Mortgage Trust 2017-RB1 transaction, Commission File Number333-206677-14 (the “WFCM 2017-RB1 Transaction”).  After the closingof the WFCM 2017-RB1 Transaction on March 30, 2017, these loan combinations,including the Center West Mortgage Loan and the Connecticut Financial CenterMortgage Loan were, and will continue to be, serviced and administered pursuantto the pooling and servicing agreement with respect to the WFCM 2017-RB1Transaction, which is incorporated by reference as Exhibit 4.6 to this AnnualReport 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.

Wells Fargo Bank, NationalAssociation is the master servicer and certificate administrator of themortgage loans serviced under the Pooling and Servicing Agreement and theprimary servicer of The Summit Birmingham Mortgage Loan, the Center WestMortgage Loan, the Connecticut Financial Center Mortgage Loan and the MidwestIndustrial Portfolio Mortgage Loan. As a result, Wells Fargo Bank, NationalAssociation is a “servicer” as defined in Item 1108(a)(2)(iii) of RegulationAB, in the capacities described above, because it is servicing mortgage loansthat constituted 10% or more of the assets of the issuing entity as of itscut-off date. The assessments of compliance with applicable servicing criteria,accountants’ attestation reports and servicer compliance statements deliveredby Wells Fargo Bank, National Association in the capacities described above arelisted in the Exhibit Index.

Wells Fargo Bank, National Association is the custodian ofthe mortgage loans serviced under the Pooling and Servicing Agreement, TheSummit Birmingham Mortgage Loan, the Center West Mortgage Loan, the State FarmData Center Mortgage Loan, the Connecticut Financial Center Mortgage Loan, theMidwest Industrial Portfolio Mortgage Loan and the Wolfchase Galleria MortgageLoan.  As a result, Wells Fargo Bank, National Association is a servicingfunction participant in the capacities described above, because it is servicingmortgage loans that constituted 5% or more of the assets of the issuing entityas of its cut-off date. The assessments of compliance with applicable servicingcriteria and accountants’ attestation reports delivered by Wells Fargo Bank,National Association in the capacities described above are listed in theExhibit Index.

Rialto Capital Advisors, LLC isthe special servicer of the mortgage loans serviced under the Pooling andServicing Agreement and the Wolfchase Galleria Mortgage Loan and the specialservicer of The Summit Birmingham Mortgage Loan on and after November 14, 2021.As a result, Rialto Capital Advisors, LLC 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 Rialto Capital Advisors, LLC in thecapacities described above are listed in the Exhibit Index.

Greystone Servicing Company LLC (as successor to C-III AssetManagement LLC) is the special servicer of the Center West Mortgage Loan and theConnecticut Financial Center Mortgage Loan.  These mortgage loansconstitute more than 5%, but less than 10%, of the pool assets of the issuingentity.  Therefore, the Depositor included in this Annual Report on Form10-K an assessment of compliance with applicable servicing criteria forGreystone Servicing Company LLC (as successor to C-III Asset Management LLC)and an accountants’ attestation report pursuant to Item 1122 of Regulation ABbecause it is servicing more than 5% of the pool assets.  However, theDepositor is not required to include in this Annual Report on Form 10-K aservicer compliance statement pursuant to Item 1123 of Regulation AB ofGreystone Servicing Company LLC (as successor to C-III Asset Management LLC)because it is an unaffiliated servicer servicing less than 10% of pool assets.

Midland Loan Services, a Division of PNC Bank, NationalAssociation is the primary servicer of the Wolfchase Galleria Mortgage Loan,the special servicer of The Summit Birmingham Mortgage Loan prior to November14, 2021 and the primary servicer and special servicer of the State Farm DataCenter Mortgage Loan.  These mortgage loans constitute more than 5%, butless than 10%, of the pool assets of the issuing entity.  Therefore, theDepositor included in this Annual Report on Form 10-K an assessment ofcompliance with applicable servicing criteria for Midland Loan Services, aDivision of PNC Bank, National Association and an accountants’ attestationreport pursuant to Item 1122 of Regulation AB because Midland Loan Services, aDivision of PNC Bank, National Association is servicing more than 5% of thepool assets.  However, the Depositor is not required to include in thisAnnual Report on Form 10-K a servicer compliance statement pursuant to Item1123 of Regulation AB of Midland Loan Services, a Division of PNC Bank,National Association because Midland Loan Services, a Division of PNC Bank,National Association is an unaffiliated servicer servicing less than 10% ofpool assets.

Park Bridge Lender Services LLC is the operating advisor ofthe mortgage loans serviced under the Pooling and Servicing Agreement, TheSummit Birmingham Mortgage Loan, the State Farm Data Center Mortgage Loan andthe Wolfchase Galleria Mortgage Loan.  As a result, Park Bridge Lender ServicesLLC is a servicing function participant in the capacities described above,because it is servicing mortgage loans that constituted 5% or more of theassets of the issuing entity as of its cut-off date. The assessments ofcompliance with applicable servicing criteria and accountants’ attestationreports delivered by Park Bridge Lender Services LLC in the capacitiesdescribed above are listed in the Exhibit Index.

Trimont Real Estate Advisors, LLC is the operating advisor ofthe Center West Mortgage Loan, the Connecticut Financial Center Mortgage Loanand the Midwest Industrial Portfolio Mortgage Loan.  As a result, TrimontReal Estate Advisors, LLC is a servicing function participant in the capacitiesdescribed above, because it is servicing mortgage loans that constituted 5% ormore of the assets of the issuing entity as of its cut-off date. Theassessments of compliance with applicable servicing criteria and accountants’attestation reports delivered by Trimont Real Estate Advisors, LLC in thecapacities described above are listed in the Exhibit Index.

Wells Fargo Bank, NationalAssociation acts as trustee of the Wolfchase Galleria Mortgage Loan and theState Farm Data Center Mortgage Loan.  Pursuant to the pooling andservicing agreement for the MSC 2016-UBS12 Transaction and the pooling andservicing agreement for the CD 2017-CD3 Transaction, the trustee is required toprovide an assessment of compliance with applicable servicing criteria solelywith respect to Item 1122(d)(2)(iii) of Regulation AB (regarding advances offunds or guarantees regarding collections, cash flows or distributions, and anyinterest or other fees charged for such advances, are made, reviewed andapproved as specified in the transaction agreements). However, during thereporting period, the trustee did not perform any servicing function withrespect to the servicing criteria specified in Item 1122(d)(2)(iii) ofRegulation AB.  The master servicer or the special servicer, to the extentrequired, performed the servicing function identified with respect to Item1122(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 Wolfchase Galleria MortgageLoan and the State Farm Data Center 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 mortgage loans serviced under thePooling and Servicing Agreement, the Midwest Industrial Portfolio MortgageLoan, The Summit Birmingham Mortgage Loan, the Center West Mortgage Loan andthe Connecticut Financial Center Mortgage Loan.  Pursuant to the Poolingand Servicing Agreement, the pooling and servicing agreement for the WFCM 2016-C37Transaction, the pooling and servicing agreement for the BACM 2017-BNK3Transaction and the pooling and servicing agreement for the WFCM 2017-RB1Transaction, the trustee is required to provide an assessment of compliancewith applicable servicing criteria solely with respect to Item 1122(d)(2)(iii)of Regulation AB (regarding advances of funds or guarantees regardingcollections, cash flows or distributions, and any interest or other feescharged for such advances, are made, reviewed and approved as specified in thetransaction agreements). However, during the reporting period, the trustee didnot 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 of the mortgage loans serviced under the Pooling and Servicing Agreement, theMidwest Industrial Portfolio Mortgage Loan, The Summit Birmingham MortgageLoan, the Center West Mortgage Loan and the Connecticut Financial CenterMortgage Loan have delivered one or more assessments of compliance with respectto 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 master servicer under the Pooling and ServicingAgreement and the primary servicer of the Midwest Industrial Portfolio MortgageLoan, The Summit Birmingham Mortgage Loan, the Center West Mortgage Loan andthe Connecticut Financial Center Mortgage Loan to remit tax payments receivedfrom the escrow accounts of borrowers to local taxing authorities, to reporttax amounts due, to verify tax parcel information, and to verify non-escrow taxpayments. These servicing functions are included within the servicing criteriaset forth in Items 1122(d)(4)(xi) and 1122(d)(4)(xii) of Regulation AB. Therefore, under the principles-based definition of “servicer” set forth inItem 1101(j) of Regulation AB that looks to the functions that an entityperforms, this vendor is a “servicer” for the purposes of Item 1122 ofRegulation AB.  *See* Compliance and Disclosure Interpretations,Section 301.01 (Item 1101(j)).

This Annual Report on Form 10-Kincludes an assessment of compliance with applicable servicing criteria,accountants’ attestation report and servicer compliance statement fromComputershare Trust Company, National Association (“CTCNA”).  CTCNAwas engaged by Wells Fargo Bank, National Association (“Wells Fargo”),in its capacity as certificate administrator and custodian, to perform certainspecified servicing functions identified in the assessment of compliance withapplicable servicing criteria and accountants’ attestation reports.  WellsFargo engaged CTCNA in connection with the sale of Wells Fargo’s corporatetrust services business to CTCNA and its affiliates.  Further, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this partyis a “servicer” for the purposes of Item 1123 of Regulation AB.  SeeCompliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

This Annual Report on Form 10-Kincludes an assessment of compliance with applicable servicing criteria,accountants’ attestation report and servicer compliance statement fromComputershare Trust Company, National Association (“CTCNA”).  CTCNAwas engaged by Wells Fargo Bank, National Association (“Wells Fargo”),in its capacity as certificate administrator and custodian, to perform certainspecified servicing functions identified in the assessment of compliance withapplicable servicing criteria and accountants’ attestation reports.  WellsFargo engaged CTCNA in connection with the sale of Wells Fargo’s corporatetrust services business to CTCNA and its affiliates.  Further, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this partyis a “servicer” for the purposes of Item 1123 of Regulation AB.  SeeCompliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

Theassessments of compliance with applicable servicing criteria, accountants’attestation reports and servicer compliance statements of the certificateadministrator of the Wolfchase Galleria Mortgage Loan, the Midwest IndustrialPortfolio Mortgage Loan, the State Farm Data Center Mortgage Loan, The SummitBirmingham Mortgage Loan, the Center West Mortgage Loan and the ConnecticutFinancial Center Mortgage Loan are omitted from this Annual Report on Form 10-Kas the certificate administrator pursuant to the related pooling and servicingagreement or trust and servicing agreement does not perform any activities thataddress servicing criteria with respect to the issuing entity and because theyare each not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through(iii) of Regulation AB.

With respect to the *pari passu*loan combinations that include the Connecticut Financial Center Mortgage Loan,the Center West Mortgage Loan, The Summit Birmingham Mortgage Loan, the StateFarm Data Center Mortgage Loan, the Midwest Industrial Portfolio Mortgage Loanand the Wolfchase Galleria Mortgage Loan, (i) the report on assessment ofcompliance with servicing criteria and attestation report on assessment ofcompliance with servicing criteria of LNR Partners, LLC as special servicer ofthe Midwest Industrial Portfolio Mortgage Loan, listed on the Exhibit Index areomitted from this Annual Report on Form 10-K as they are not required to beincluded on this Annual Report on Form 10-K per Instruction 3 to Item 1122 ofRegulation AB because it is a party performing activities that addressservicing criteria relating to 5% or less of the assets of the issuing entity;and (ii) the servicer compliance statements of Greystone Servicing Company LLC(as successor to C-III Asset Management LLC) as special servicer of theConnecticut Financial Center Mortgage Loan and the Center West Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association as specialservicer of The Summit Birmingham Mortgage Loan prior to November 14, 2021, theprimary servicer of the Wolfchase Galleria Mortgage Loan, and the primaryservicer and special servicer of the State Farm Data Center Mortgage Loan andLNR Partners, LLC as special servicer of the Midwest Industrial PortfolioMortgage Loan, listed on the Exhibit Index are omitted from this Annual Reporton Form 10-K as they are not required by Item 1123 of Regulation AB to beincluded on this Annual Report on Form 10-K because they are each anunaffiliated party that is not a “servicer” that meets the criteria in Item1108(a)(2)(i) through (iii) of Regulation AB.

**PART I**

**Item 1.  Business.**

Omitted.

**Item 1A.  Risk Factors.**

Omitted.

**Item 1B.  Unresolved Staff Comments.**

None.

**Item 2.  Properties.**

Omitted.

**Item 3.  Legal Proceedings.**

Omitted.

**Item 4.  Mine Safety Disclosures.**

Not applicable.

**PART II**

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

Omitted.

**Item 6.  Selected Financial Data.**

Omitted.

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

Omitted.

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

Omitted.

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

Omitted.

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

Omitted.

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

Omitted.

**Item 9B.  Other Information.**

None.

**PART III**

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

Omitted.

**Item 11.  Executive Compensation.**

Omitted.

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

Omitted.

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

Omitted.

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

Omitted.

**ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB**

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

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

 

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

No entity or group of affiliated entities provides any externalcreditenhancement 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 Wells Fargo Bank, National Association, as Trustee,Certificate Administrator and Custodian.

 

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

 

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

 

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

 

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

The information regarding this Item has been previouslyprovided in the prospectus of the Registrant relating to the issuing entityfiled on February 27, 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 Exhibit AAto the Pooling and Servicing Agreement incorporated by reference as Exhibit 4.1to this Annual Report on Form 10-K is a chart identifying the entitiesparticipating in a servicing function for the transaction responsible for eachapplicable 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 Wolfchase Galleria Mortgage Loan,which is being serviced and administered pursuant to the pooling and servicingagreement for the MSC 2016-UBS12 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 MSC 2016-UBS12 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 MSC2016-UBS12 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 Midwest Industrial PortfolioMortgage Loan, which is being serviced and administered pursuant to the poolingand servicing agreement for the WFCM 2016-C37 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 WFCM 2016-C37 Transaction incorporatedby reference as Exhibit 4.3 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the WFCM2016-C37 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 State Farm Data Center MortgageLoan, which is being serviced and administered pursuant to the pooling andservicing agreement for the CD 2017-CD3 Transaction, are attached hereto underItem 15 to this Annual Report on Form 10-K. Attached as Exhibit O to thepooling and servicing agreement for the CD 2017-CD3 Transaction incorporated byreference as Exhibit 4.4 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the CD2017-CD3 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 Summit Birmingham Mortgage Loan,which is being serviced and administered pursuant to the pooling and servicingagreement for the BACM 2017-BNK3 Transaction, are attached hereto under Item 15to this Annual Report on Form 10-K. Attached as Exhibit Z to the pooling andservicing agreement for the BACM 2017-BNK3 Transaction incorporated byreference as Exhibit 4.5 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the BACM2017-BNK3 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 Center West Mortgage Loan and theConnecticut Financial Center Mortgage Loan, which are being serviced andadministered pursuant to the pooling and servicing agreement for the WFCM2017-RB1 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 WFCM 2017-RB1 Transaction incorporated by reference as Exhibit 4.6 to thisAnnual Report on Form 10-K is a chart identifying the entities participating ina servicing function for the WFCM 2017-RB1 Transaction responsible for eachapplicable servicing criteria set forth in Item 1122(d).

**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. Exhibits, Financial Statement Schedules**

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

(1) Not applicable

(2) Not applicable

(3) See below

4.1          Poolingand Servicing Agreement, dated as of February 1, 2017, by and among BarclaysCommercial Mortgage Securities LLC, as Depositor, Wells Fargo Bank, NationalAssociation, as Master Servicer, Rialto Capital Advisors, LLC, as SpecialServicer, Wells Fargo Bank, National Association, as Certificate Administrator,Wilmington Trust, National Association, as Trustee, and Park Bridge LenderServices LLC, as Operating Advisor and as Asset Representations Reviewer (filedas Exhibit 4.1 to the registrant’s Current Report on Form 8-K filed on February27, 2017 under Commission File No. 333-206987-01 and incorporated by referenceherein).

4.2          Poolingand Servicing Agreement, dated as of December 1, 2016, by and among MorganStanley Capital I Inc., as Depositor, Midland Loan Services, a Division of PNCBank, National Association, as Master Servicer, Rialto Capital Advisors, LLC,as Special Servicer, Wells Fargo Bank, National Association, as CertificateAdministrator and Trustee, and Park Bridge Lender Services LLC, as OperatingAdvisor and Asset Representations Reviewer (filed as Exhibit 4.13 to theregistrant’s Current Report on Form 8-K filed on February 27, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein).

4.3          Poolingand Servicing Agreement, dated as of December 1, 2016, by and among Wells FargoCommercial Mortgage Securities, Inc., as Depositor, Wells Fargo Bank, NationalAssociation, as Master Servicer, LNR Partners, LLC, as Special Servicer, WellsFargo Bank, National Association, as Certificate Administrator, WilmingtonTrust, National Association, as Trustee, and Trimont Real Estate Advisors, LLC,as Operating Advisor and as Asset Representations Reviewer (filed as Exhibit4.11 to the registrant’s Current Report on Form 8-K filed on February 27, 2017under Commission File No. 333-206987-01 and incorporated by reference herein).

4.4          Poolingand Servicing Agreement, dated as of February 1, 2017, by and among CitigroupCommercial Mortgage Securities Inc., as Depositor, Midland Loan Services, aDivision of PNC Bank, National Association, as Master Servicer, Midland LoanServices, a Division of PNC Bank, National Association, as Special Servicer,Park Bridge Lender Services LLC as Operating Advisor and Asset RepresentationsReviewer, Wells Fargo Bank, National Association, as Certificate Administratorand Wells Fargo Bank, National Association, as Trustee (filed as Exhibit 4.9 tothe registrant’s Current Report on Form 8-K filed on February 27, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein).

4.5          Poolingand Servicing Agreement, dated as of February 1, 2017, by and among Banc ofAmerica Merrill Lynch Commercial Mortgage Inc., as Depositor, Wells Fargo Bank,National Association, as Master Servicer, Midland Loan Services, a Division ofPNC Bank, National Association, as Special Servicer, Wells Fargo Bank, NationalAssociation, as Certificate Administrator, Wilmington Trust, National Association,as Trustee, and Park Bridge Lender Services LLC, as Operating Advisor and asAsset Representations Reviewer (filed as Exhibit 4.3 to the registrant’sCurrent Report on Form 8-K/A filed on February 28, 2017 under Commission FileNo. 333-206987-01 and incorporated by reference herein).

4.6          Poolingand Servicing Agreement, dated as of March 1, 2017, by and among Wells FargoCommercial Mortgage Securities, Inc., as Depositor, Wells Fargo Bank, NationalAssociation, as Master Servicer, C-III Asset Management LLC, as SpecialServicer, Wells Fargo Bank, National Association, as Certificate Administrator,Wilmington Trust, National Association, as Trustee, and Trimont Real EstateAdvisors, 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 onMarch 31, 2017 under Commission File No. 333-206987-01 and incorporated by referenceherein).

4.7          AgreementAmong Noteholders, dated as of January 11, 2017, by and among Barclays Bank PLC,as Initial Note A-1 Holder, Barclays Bank PLC, as Initial Note A-2 Holder, andBarclays Bank PLC, as Initial Junior Noteholder (filed as Exhibit 4.1 to theregistrant’s Current Report on Form 8-K/A filed on February 28, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein).

4.8          AgreementAmong Noteholders, dated as of January 11, 2017, by and among Barclays BankPLC, as Initial Note A-1 Holder, and Barclays Bank PLC, as Initial Note A-2Holder (filed as Exhibit 4.2 to the registrant’s Current Report on Form 8-K/Afiled on February 28, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.9          AgreementBetween Note Holders, dated as of January 31, 2017, by and between BarclaysBank PLC, as Initial Note A-1 Holder, Barclays Bank PLC, as Initial Note A-2Holder, and Morgan Stanley Bank, N.A., as Initial Note A-3 Holder (filed asExhibit 4.4 to the registrant’s Current Report on Form 8-K filed on February27, 2017 under Commission File No. 333-206987-01 and incorporated by referenceherein).

4.10        AgreementBetween Note Holders, dated as of December 20, 2016, by and between UBS AG, byand through its branch office at 1285 Avenue of the Americas, New York, NewYork, as Initial Note A-1 Holder, Initial Note A-2 Holder, Initial Note A-3Holder and Initial Note A-4 Holder, and Morgan Stanley Bank, N.A., as InitialNote A-5 Holder (filed as Exhibit 4.5 to the registrant’s Current Report onForm 8-K filed on February 27, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.11        AgreementBetween Note Holders, dated as of February 27, 2017, by and between UBS AG, byand through its branch office at 1285 Avenue of the Americas, New York, NewYork, as Initial Note A-1 Holder, UBS AG, by and through its branch office at1285 Avenue of the Americas, New York, New York, as Initial Note A-2 Holder,UBS AG, by and through its branch office at 1285 Avenue of the Americas, NewYork, New York, as Initial Note A-3 Holder, and UBS AG, by and through itsbranch office at 1285 Avenue of the Americas, New York, New York, as InitialNote A-4 Holder (filed as Exhibit 4.6 to the registrant’s Current Report onForm 8-K filed on February 27, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.12        AgreementBetween Note Holders, dated as of December 7, 2016, by and between MorganStanley Bank, N.A., as Initial Note A-1-1 Holder, Initial Note A-1-2 Holder andInitial Note A-2 Holder, and UBS AG, by and through its branch office at 1285Avenue of the Americas, New York, New York, as Initial Note A-3 Holder, InitialNote A-4 Holder, Initial Note A-5 Holder, Initial Note A-6 Holder and InitialNote A-7 Holder (filed as Exhibit 4.14 to the registrant’s Current Report onForm 8-K filed on February 27, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.13        AgreementBetween Note Holders, dated as of December 19, 2016, by and between BarclaysBank PLC, as Initial Note A-1 Holder, and Barclays Bank PLC, as Initial NoteA-2 Holder (filed as Exhibit 4.12 to the registrant’s Current Report on Form8-K filed on February 27, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.14        Co-LenderAgreement, dated as of February 3, 2017, between Deutsche Bank AG, New YorkBranch, as Note A-1 Holder, and UBS AG, by and through its branch office at1285 Avenue of the Americas, New York, New York, as Note A-2 Holder (filed asExhibit 4.10 to the registrant’s Current Report on Form 8-K filed on February27, 2017 under Commission File No. 333-206987-01 and incorporated by referenceherein).

4.15        AgreementBetween Note Holders, dated as of December 20, 2016, by and between Bank ofAmerica, N.A., as Initial Note A-1 Holder, Bank of America, N.A., as InitialNote A-2 Holder, Barclays Bank PLC, as Initial Note A-3 Holder, and BarclaysBank PLC, as Initial Note A-4 Holder (filed as Exhibit 4.4 to the registrant’sCurrent Report on Form 8-K/A filed on February 28, 2017 under Commission FileNo. 333-206987-01 and incorporated by reference herein).

4.16        AgreementBetween Note Holders, dated as of February 27, 2017, by and between UBS AG, byand through its branch office at 1285 Avenue of the Americas, New York, NewYork, as Initial Note A-1 Holder, UBS AG, by and through its branch office at1285 Avenue of the Americas, New York, New York, as Initial Note A-2 Holder,UBS AG, by and through its branch office at 1285 Avenue of the Americas, NewYork, New York, as Initial Note A-3 Holder, and UBS AG, by and through itsbranch office at 1285 Avenue of the Americas, New York, New York, as InitialNote A-4 Holder (filed as Exhibit 4.15 to the registrant’s Current Report onForm 8-K filed on February 27, 2017 under Commission File No. 333-206987-01 andincorporated by reference herein).

4.17        AgreementBetween Note Holders, dated as of February 27, 2017, by and between UBS AG, byand through its branch office at 1285 Avenue of the Americas, New York, NewYork, as Initial Note A-1 Holder, UBS AG, by and through its branch office at1285 Avenue of the Americas, New York, New York, as Initial Note A-2 Holder,and UBS AG, 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 4.16 to theregistrant’s Current Report on Form 8-K filed on February 27, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein).

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

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

33.1        Wells Fargo Bank, National Association, as MasterServicer

33.2        Rialto Capital Advisors, LLC, as Special Servicer

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

33.4        Wells Fargo Bank, National Association, asCertificate Administrator

33.5        Wells Fargo Bank, National Association, asCustodian

33.6        Park Bridge Lender Services LLC, as OperatingAdvisor

33.7        CoreLogic Solutions, LLC, as Servicing FunctionParticipant

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

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

33.10      Wells Fargo Bank, National Association, as PrimaryServicer of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 33.1)

33.11      Rialto Capital Advisors, LLC, as Special Servicerof the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 33.2)

33.12      Wilmington Trust, National Association, as Trustee of the 1166 Avenue of theAmericas Mortgage Loan (Omitted. See Explanatory Notes.)

33.13      Wells Fargo Bank, National Association, asCustodian of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 33.5)

33.14      Park Bridge Lender Services LLC, as OperatingAdvisor of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 33.6)

33.15      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 33.7)

33.16      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.17      Wells Fargo Bank, National Association, as PrimaryServicer of the Merrill Lynch Drive Mortgage Loan (see Exhibit 33.1)

33.18      Rialto Capital Advisors, LLC, as Special Servicerof the Merrill Lynch Drive Mortgage Loan (see Exhibit 33.2)

33.19      Wilmington Trust, National Association, as Trustee of the Merrill Lynch DriveMortgage Loan (Omitted. See Explanatory Notes.)

33.20      Wells Fargo Bank, National Association, asCustodian of the Merrill Lynch Drive Mortgage Loan (see Exhibit 33.5)

33.21      Park Bridge Lender Services LLC, as OperatingAdvisor of the Merrill Lynch Drive Mortgage Loan (see Exhibit 33.6)

33.22      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Merrill Lynch Drive Mortgage Loan (see Exhibit 33.7)

33.23      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.24      Wells Fargo Bank, National Association, as PrimaryServicer of the KOMO Plaza Mortgage Loan (see Exhibit 33.1)

33.25      Rialto Capital Advisors, LLC, as Special Servicerof the KOMO Plaza Mortgage Loan (see Exhibit 33.2)

33.26      Wilmington Trust, National Association, as Trustee of the KOMO Plaza MortgageLoan (Omitted. See Explanatory Notes.)

33.27      Wells Fargo Bank, National Association, asCustodian of the KOMO Plaza Mortgage Loan (see Exhibit 33.5)

33.28      Park Bridge Lender Services LLC, as OperatingAdvisor of the KOMO Plaza Mortgage Loan (see Exhibit 33.6)

33.29      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the KOMO Plaza Mortgage Loan (see Exhibit 33.7)

33.30      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.31      Wells Fargo Bank, National Association, as PrimaryServicer of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 33.1)

33.32      Rialto Capital Advisors, LLC, as Special Servicerof the Anaheim Marriott Suites Mortgage Loan (see Exhibit 33.2)

33.33      Wilmington Trust, National Association, as Trustee of the Anaheim MarriottSuites Mortgage Loan (Omitted. See Explanatory Notes.)

33.34      Wells Fargo Bank, National Association, asCustodian of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 33.5)

33.35      Park Bridge Lender Services LLC, as OperatingAdvisor of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 33.6)

33.36      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 33.7)

33.37      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.38      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the Wolfchase Galleria MortgageLoan

33.39      Rialto Capital Advisors, LLC, as Special Servicerof the Wolfchase Galleria Mortgage Loan (see Exhibit 33.2)

33.40      Wells Fargo Bank, National Association, as Trustee of the Wolfchase GalleriaMortgage Loan (Omitted. See Explanatory Notes.)

33.41      Wells Fargo Bank, National Association, asCustodian of the Wolfchase Galleria Mortgage Loan (see Exhibit 33.5)

33.42      Park Bridge Lender Services LLC, as OperatingAdvisor of the Wolfchase Galleria Mortgage Loan (see Exhibit 33.6)

33.43      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.44      Wells Fargo Bank, National Association, as PrimaryServicer of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit 33.1)

33.45      LNR Partners, LLC, as Special Servicer of the Midwest Industrial PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

33.46      Wilmington Trust, National Association, as Trustee of the Midwest IndustrialPortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.47      Wells Fargo Bank, National Association, asCustodian of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit 33.5)

33.48      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Midwest Industrial Portfolio Mortgage Loan

33.49      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit33.7)

33.50      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.51      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the State Farm Data CenterMortgage Loan (see Exhibit 33.38)

33.52      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the State Farm Data Center MortgageLoan (see Exhibit 33.38)

33.53      Wells Fargo Bank, National Association, as Trustee of the State Farm DataCenter Mortgage Loan (Omitted. See Explanatory Notes.)

33.54      Wells Fargo Bank, National Association, asCustodian of the State Farm Data Center Mortgage Loan (see Exhibit 33.5)

33.55      Park Bridge Lender Services LLC, as OperatingAdvisor of the State Farm Data Center Mortgage Loan (see Exhibit 33.6)

33.56      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.57      Wells Fargo Bank, National Association, as PrimaryServicer of The Summit Birmingham Mortgage Loan (see Exhibit 33.1)

33.58      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of The Summit Birmingham MortgageLoan prior to November 14, 2021 (see Exhibit 33.38)

33.59      Rialto Capital Advisors, LLC, as Special Servicerof The Summit Birmingham Mortgage Loan on and after November 14, 2021 (see Exhibit33.2)

33.60      Wilmington Trust, National Association, as Trustee of The Summit BirminghamMortgage Loan (Omitted. See Explanatory Notes.)

33.61      Wells Fargo Bank, National Association, as Custodianof The Summit Birmingham Mortgage Loan (see Exhibit 33.5)

33.62      Park Bridge Lender Services LLC, as OperatingAdvisor of The Summit Birmingham Mortgage Loan (see Exhibit 33.6)

33.63      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of The Summit Birmingham Mortgage Loan (see Exhibit 33.7)

33.64      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.65      Wells Fargo Bank, National Association, as PrimaryServicer of the Center West Mortgage Loan (see Exhibit 33.1)

33.66      Greystone Servicing Company LLC (as successor toC-III Asset Management LLC), as Special Servicer of the Center West MortgageLoan

33.67      Wilmington Trust, National Association, as Trustee of the Center West MortgageLoan (Omitted. See Explanatory Notes.)

33.68      Wells Fargo Bank, National Association, asCustodian of the Center West Mortgage Loan (see Exhibit 33.5)

33.69      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Center West Mortgage Loan (see Exhibit 33.48)

33.70      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Center West Mortgage Loan (see Exhibit 33.7)

33.71      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

33.72      Wells Fargo Bank, National Association, as PrimaryServicer of the Connecticut Financial Center Mortgage Loan (see Exhibit 33.1)

33.73      Greystone Servicing Company LLC (as successor toC-III Asset Management LLC), as Special Servicer of the Connecticut FinancialCenter Mortgage Loan (see Exhibit 33.66)

33.74      Wilmington Trust, National Association, as Trustee of the Connecticut FinancialCenter Mortgage Loan (Omitted. See Explanatory Notes.)

33.75      Wells Fargo Bank, National Association, asCustodian of the Connecticut Financial Center Mortgage Loan (see Exhibit 33.5)

33.76      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Connecticut Financial Center Mortgage Loan (see Exhibit 33.48)

33.77      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Connecticut Financial Center Mortgage Loan (see Exhibit33.7)

33.78      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 33.9)

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

34.1        Wells Fargo Bank, National Association, as MasterServicer

34.2        Rialto Capital Advisors, LLC, as Special Servicer

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

34.4        Wells Fargo Bank, National Association, asCertificate Administrator

34.5        Wells Fargo Bank, National Association, asCustodian

34.6        Park Bridge Lender Services LLC, as OperatingAdvisor

34.7        CoreLogic Solutions, LLC, as Servicing FunctionParticipant

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

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

34.10      Wells Fargo Bank, National Association, as Primary Servicerof the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 34.1)

34.11      Rialto Capital Advisors, LLC, as Special Servicerof the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 34.2)

34.12      Wilmington Trust, National Association, as Trustee of the 1166 Avenue of theAmericas Mortgage Loan (Omitted. See Explanatory Notes.)

34.13      Wells Fargo Bank, National Association, asCustodian of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 34.5)

34.14      Park Bridge Lender Services LLC, as OperatingAdvisor of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 34.6)

34.15      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 34.7)

34.16      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.17      Wells Fargo Bank, National Association, as PrimaryServicer of the Merrill Lynch Drive Mortgage Loan (see Exhibit 34.1)

34.18      Rialto Capital Advisors, LLC, as Special Servicerof the Merrill Lynch Drive Mortgage Loan (see Exhibit 34.2)

34.19      Wilmington Trust, National Association, as Trustee of the Merrill Lynch DriveMortgage Loan (Omitted. See Explanatory Notes.)

34.20      Wells Fargo Bank, National Association, asCustodian of the Merrill Lynch Drive Mortgage Loan (see Exhibit 34.5)

34.21      Park Bridge Lender Services LLC, as OperatingAdvisor of the Merrill Lynch Drive Mortgage Loan (see Exhibit 34.6)

34.22      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Merrill Lynch Drive Mortgage Loan (see Exhibit 34.7)

34.23      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.24      Wells Fargo Bank, National Association, as PrimaryServicer of the KOMO Plaza Mortgage Loan (see Exhibit 34.1)

34.25      Rialto Capital Advisors, LLC, as Special Servicerof the KOMO Plaza Mortgage Loan (see Exhibit 34.2)

34.26      Wilmington Trust, National Association, as Trustee of the KOMO Plaza MortgageLoan (Omitted. See Explanatory Notes.)

34.27      Wells Fargo Bank, National Association, asCustodian of the KOMO Plaza Mortgage Loan (see Exhibit 34.5)

34.28      Park Bridge Lender Services LLC, as OperatingAdvisor of the KOMO Plaza Mortgage Loan (see Exhibit 34.6)

34.29      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the KOMO Plaza Mortgage Loan (see Exhibit 34.7)

34.30      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.31      Wells Fargo Bank, National Association, as PrimaryServicer of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 34.1)

34.32      Rialto Capital Advisors, LLC, as Special Servicerof the Anaheim Marriott Suites Mortgage Loan (see Exhibit 34.2)

34.33      Wilmington Trust, National Association, as Trustee of the Anaheim MarriottSuites Mortgage Loan (Omitted. See Explanatory Notes.)

34.34      Wells Fargo Bank, National Association, asCustodian of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 34.5)

34.35      Park Bridge Lender Services LLC, as OperatingAdvisor of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 34.6)

34.36      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 34.7)

34.37      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.38      Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer of the Wolfchase Galleria Mortgage Loan

34.39      Rialto Capital Advisors, LLC, as Special Servicerof the Wolfchase Galleria Mortgage Loan (see Exhibit 34.2)

34.40      Wells Fargo Bank, National Association, as Trustee of the Wolfchase GalleriaMortgage Loan (Omitted. See Explanatory Notes.)

34.41      Wells Fargo Bank, National Association, asCustodian of the Wolfchase Galleria Mortgage Loan (see Exhibit 34.5)

34.42      Park Bridge Lender Services LLC, as OperatingAdvisor of the Wolfchase Galleria Mortgage Loan (see Exhibit 34.6)

34.43      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.44      Wells Fargo Bank, National Association, as PrimaryServicer of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit 34.1)

34.45      LNR Partners, LLC, as Special Servicer of the Midwest Industrial PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

34.46      Wilmington Trust, National Association, as Trustee of the Midwest IndustrialPortfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.47      Wells Fargo Bank, National Association, asCustodian of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit 34.5)

34.48      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Midwest Industrial Portfolio Mortgage Loan

34.49      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Midwest Industrial Portfolio Mortgage Loan (see Exhibit34.7)

34.50      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.51      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the State Farm Data CenterMortgage Loan (see Exhibit 34.38)

34.52      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the State Farm Data CenterMortgage Loan (see Exhibit 34.38)

34.53      Wells Fargo Bank, National Association, as Trustee of the State Farm DataCenter Mortgage Loan (Omitted. See Explanatory Notes.)

34.54      Wells Fargo Bank, National Association, asCustodian of the State Farm Data Center Mortgage Loan (see Exhibit 34.5)

34.55      Park Bridge Lender Services LLC, as OperatingAdvisor of the State Farm Data Center Mortgage Loan (see Exhibit 34.6)

34.56      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.57      Wells Fargo Bank, National Association, as PrimaryServicer of The Summit Birmingham Mortgage Loan (see Exhibit 34.1)

34.58      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of The Summit Birmingham MortgageLoan prior to November 14, 2021 (see Exhibit 34.38)

34.59      Rialto Capital Advisors, LLC, as Special Servicerof The Summit Birmingham Mortgage Loan on and after November 14, 2021 (seeExhibit 34.2)

34.60      Wilmington Trust, National Association, as Trustee of The Summit BirminghamMortgage Loan (Omitted. See Explanatory Notes.)

34.61      Wells Fargo Bank, National Association, asCustodian of The Summit Birmingham Mortgage Loan (see Exhibit 34.5)

34.62      Park Bridge Lender Services LLC, as OperatingAdvisor of The Summit Birmingham Mortgage Loan (see Exhibit 34.6)

34.63      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of The Summit Birmingham Mortgage Loan (see Exhibit 34.7)

34.64      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.65      Wells Fargo Bank, National Association, as PrimaryServicer of the Center West Mortgage Loan (see Exhibit 34.1)

34.66      Greystone Servicing Company LLC (as successor toC-III Asset Management LLC), as Special Servicer of the Center West MortgageLoan

34.67      Wilmington Trust, National Association, as Trustee of the Center West MortgageLoan (Omitted. See Explanatory Notes.)

34.68      Wells Fargo Bank, National Association, asCustodian of the Center West Mortgage Loan (see Exhibit 34.5)

34.69      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Center West Mortgage Loan (see Exhibit 34.48)

34.70      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Center West Mortgage Loan (see Exhibit 34.7)

34.71      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

34.72      Wells Fargo Bank, National Association, as PrimaryServicer of the Connecticut Financial Center Mortgage Loan (see Exhibit 34.1)

34.73      Greystone Servicing Company LLC (as successor toC-III Asset Management LLC), as Special Servicer of the Connecticut FinancialCenter Mortgage Loan (see Exhibit 34.66)

34.74      Wilmington Trust, National Association, as Trustee of the Connecticut FinancialCenter Mortgage Loan (Omitted. See Explanatory Notes.)

34.75      Wells Fargo Bank, National Association, asCustodian of the Connecticut Financial Center Mortgage Loan (see Exhibit 34.5)

34.76      Trimont Real Estate Advisors, LLC, as OperatingAdvisor of the Connecticut Financial Center Mortgage Loan (see Exhibit 34.48)

34.77      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Connecticut Financial Center Mortgage Loan (see Exhibit34.7)

34.78      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian on and after November 1,2021 (see Exhibit 34.9)

35           Servicer compliance statements.

35.1        Wells Fargo Bank, National Association, as MasterServicer

35.2        Rialto Capital Advisors, LLC, as Special Servicer

35.3        Wells Fargo Bank, National Association, asCertificate Administrator

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

35.5        Wells Fargo Bank, National Association, as PrimaryServicer of the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 35.1)

35.6        Rialto Capital Advisors, LLC, as Special Servicerof the 1166 Avenue of the Americas Mortgage Loan (see Exhibit 35.2)

35.7        Wells Fargo Bank, National Association, as PrimaryServicer of the Merrill Lynch Drive Mortgage Loan (see Exhibit 35.1)

35.8        Rialto Capital Advisors, LLC, as Special Servicerof the Merrill Lynch Drive Mortgage Loan (see Exhibit 35.2)

35.9        Wells Fargo Bank, National Association, as PrimaryServicer of the KOMO Plaza Mortgage Loan (see Exhibit 35.1)

35.10      Rialto Capital Advisors, LLC, as Special Servicerof the KOMO Plaza Mortgage Loan (see Exhibit 35.2)

35.11      Wells Fargo Bank, National Association, as PrimaryServicer of the Anaheim Marriott Suites Mortgage Loan (see Exhibit 35.1)

35.12      Rialto Capital Advisors, LLC, as Special Servicerof the Anaheim Marriott Suites Mortgage Loan (see Exhibit 35.2)

35.13      Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer of the Wolfchase Galleria Mortgage Loan (Omitted. See ExplanatoryNotes.)

35.14      Rialto Capital Advisors, LLC, as Special Servicerof the Wolfchase Galleria Mortgage Loan (see Exhibit 35.2)

35.15      Wells Fargo Bank, National Association, as Primary Servicerof the Midwest Industrial Portfolio Mortgage Loan (see Exhibit 35.1)

35.16      LNR Partners, LLC, as Special Servicer of the Midwest Industrial PortfolioMortgage Loan (Omitted. See Explanatory Notes.)

35.17      Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer of the State Farm Data Center Mortgage Loan (Omitted. See ExplanatoryNotes.)

35.18      Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer of the State Farm Data Center Mortgage Loan (Omitted. See ExplanatoryNotes.)

35.19      Wells Fargo Bank, National Association, as PrimaryServicer of The Summit Birmingham Mortgage Loan (see Exhibit 35.1)

35.20      Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer of The Summit Birmingham Mortgage Loan prior to November 14, 2021(Omitted.  See Explanatory Notes.)

35.21      Rialto Capital Advisors, LLC, as Special Servicerof The Summit Birmingham Mortgage Loan on and after November 14, 2021 (seeExhibit 35.2)

35.22      Wells Fargo Bank, National Association, as PrimaryServicer of the Center West Mortgage Loan (see Exhibit 35.1)

35.23      Greystone Servicing Company LLC (as successor to C-III Asset Management LLC),as Special Servicer of the Center West Mortgage Loan (Omitted. See ExplanatoryNotes.)

35.24      Wells Fargo Bank, National Association, as PrimaryServicer of the Connecticut Financial Center Mortgage Loan (see Exhibit 35.1)

35.25      Greystone Servicing Company LLC (as successor to C-III Asset Management LLC),as Special Servicer of the Connecticut Financial Center Mortgage Loan (Omitted.See Explanatory Notes.)

99.1        MortgageLoan Purchase Agreement, dated as of February 1, 2017, between BarclaysCommercial Mortgage Securities LLC and Barclays Bank PLC (filed as Exhibit 99.1to the registrant’s Current Report on Form 8-K filed on February 27, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein)

99.2        MortgageLoan Purchase Agreement, dated as of February 1, 2017, between BarclaysCommercial Mortgage Securities LLC and UBS AG (filed as Exhibit 99.2 to theregistrant’s Current Report on Form 8-K filed on February 27, 2017 underCommission File No. 333-206987-01 and incorporated by reference herein)

99.3        MortgageLoan Purchase Agreement, dated as of February 1, 2017, between BarclaysCommercial Mortgage Securities LLC and Rialto Mortgage Finance, LLC (filed asExhibit 99.3 to the registrant’s Current Report on Form 8-K filed on February27, 2017 under Commission File No. 333-206987-01 and incorporated by referenceherein)

(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.

Barclays Commercial MortgageSecurities LLC(Depositor)

/s/ DanielVinson

DanielVinson, Chief Executive Officer

(senior officer in charge ofsecuritization of the depositor)

Date: March 8, 2022