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

 

 

I, AnthonySfarra, certify that:

 

1. Ihave reviewed this report on Form 10-K and all reports on Form 10-D required tobe filed in respect of the period covered by this report on Form 10-K of theBANK5 2023-5YR4 Mortgage Trust (the "Exchange Act periodic reports");

 

2.Based on my knowledge, the Exchange Act periodic reports, taken as a whole, donot contain any untrue statement of a material fact or omit to state a materialfact necessary to make the statements made, in light of the circumstances underwhich such statements were made, not misleading with respect to the periodcovered by this report;

 

3.Based on my knowledge, all of the distribution, servicing and other informationrequired to be provided under Form 10-D for the period covered by this reportis included in the Exchange Act periodic reports;

 

4.Based on my knowledge and the servicer compliance statements required in thisreport under Item 1123 of Regulation AB, and except as disclosed in theExchange Act periodic reports, the servicers have fulfilled their obligationsunder the servicing agreements in all material respects; and

 

5. Allof the reports on assessment of compliance with servicing criteria forasset-backed securities and their related attestation reports on assessment ofcompliance with servicing criteria for asset-backed securities required to beincluded in this report in accordance with Item 1122 of Regulation AB andExchange Act Rules 13a-18 and 15d-18 have been included as an exhibit to thisreport, except as otherwise disclosed in this report. Any material instances ofnoncompliance described in such reports have been disclosed in this report onForm 10-K.

 

Ingiving the certifications above, I have reasonably relied on informationprovided to me by the following unaffiliated parties:

 

KeyBankNational Association, as Special Servicer, Computershare Trust Company,National Association, as Trustee, Computershare Trust Company, NationalAssociation, as Certificate Administrator, Computershare Trust Company,National Association, as Custodian, Park Bridge Lender Services LLC, asOperating Advisor, CoreLogic Solutions, LLC, as Servicing Function Participant,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer, Midland Loan Services, a Division of PNC Bank, National Association,as Primary Servicer for the Nvidia Santa Clara Mortgage Loan, CWCapital Asset ManagementLLC, as Special Servicer for the McKesson Phase 2 Mortgage Loan, ComputershareTrust Company, National Association, as Trustee for the McKesson Phase 2Mortgage Loan, Computershare Trust Company, National Association, as Custodianfor the McKesson Phase 2 Mortgage Loan, Pentalpha Surveillance LLC, asOperating Advisor for the McKesson Phase 2 Mortgage Loan, CoreLogic Solutions,LLC, as Servicing Function Participant for the McKesson Phase 2 Mortgage Loan,LNR Partners, LLC, as Special Servicer for the 1201 Third Avenue Mortgage Loan,Wilmington Trust, National Association, as Trustee for the 1201 Third AvenueMortgage Loan, Computershare Trust Company, National Association, as Custodianfor the 1201 Third Avenue Mortgage Loan, Park Bridge Lender Services LLC, asOperating Advisor for the 1201 Third Avenue Mortgage Loan, CoreLogic Solutions,LLC, as Servicing Function Participant for the 1201 Third Avenue Mortgage Loan,Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer for the 1825 K Street NW Mortgage Loan, LNR Partners, LLC, as SpecialServicer for the 1825 K Street NW Mortgage Loan, Wilmington Trust, NationalAssociation, as Trustee for the 1825 K Street NW Mortgage Loan, ComputershareTrust Company, National Association, as Custodian for the 1825 K Street NWMortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor for the1825 K Street NW Mortgage Loan, Greystone Servicing Company LLC, as SpecialServicer for the 11 West 42nd Street Mortgage Loan, Computershare TrustCompany, National Association, as Trustee for the 11 West 42nd Street MortgageLoan, Computershare Trust Company, National Association, as Custodian for the11 West 42nd Street Mortgage Loan, Pentalpha Surveillance LLC, as Operating Advisorfor the 11 West 42nd Street Mortgage Loan, CoreLogic Solutions, LLC, asServicing Function Participant for the 11 West 42nd Street Mortgage Loan,Greystone Servicing Company LLC, as Special Servicer for the Short Pump TownCenter Mortgage Loan, Computershare Trust Company, National Association, asTrustee for the Short Pump Town Center Mortgage Loan, Computershare TrustCompany, National Association, as Custodian for the Short Pump Town CenterMortgage Loan, Pentalpha Surveillance LLC, as Operating Advisor for the ShortPump Town Center Mortgage Loan, CoreLogic Solutions, LLC, as Servicing FunctionParticipant for the Short Pump Town Center Mortgage Loan, KeyBank NationalAssociation, as Primary Servicer for the Westfarms Mortgage Loan, GreystoneServicing Company LLC, as Special Servicer for the Westfarms Mortgage Loan,Wilmington Trust, National Association, as Trustee for the Westfarms MortgageLoan, Computershare Trust Company, National Association, as Custodian for theWestfarms Mortgage Loan, BellOak, LLC, as Operating Advisor for the WestfarmsMortgage Loan, Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer for the Merit Hill Self Storage Mortgage Loan,K-Star Asset Management LLC, as Special Servicer for the Merit Hill SelfStorage Mortgage Loan, Computershare Trust Company, National Association, asTrustee for the Merit Hill Self Storage Mortgage Loan, Computershare TrustCompany, National Association, as Custodian for the Merit Hill Self StorageMortgage Loan, Park Bridge Lender Services LLC, as Operating Advisor for theMerit Hill Self Storage Mortgage Loan, Midland Loan Services, a Division of PNCBank, National Association, as Primary Servicer for the Philadelphia MarriottDowntown Mortgage Loan, LNR Partners, LLC, as Special Servicer for thePhiladelphia Marriott Downtown Mortgage Loan, Computershare Trust Company,National Association, as Trustee for the Philadelphia Marriott DowntownMortgage Loan, Computershare Trust Company, National Association, as Custodianfor the Philadelphia Marriott Downtown Mortgage Loan, and Park Bridge LenderServices LLC, as Operating Advisor for the Philadelphia Marriott DowntownMortgage Loan.

 

 

 

 

Dated: March 13, 2024

 

 

/s/Anthony Sfarra

AnthonySfarra

President

(seniorofficer in charge of securitization of the depositor)