UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

 Washington, D.C. 20549

 FORM 10-K

 (Mark One)

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

 For the fiscal year ended December 31, 2023

or

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

 For the transition period from _____ to _____

Commission file number of the issuing entity: 333-226486-18

 Central Index Key Number of the issuing entity:
0001840121

 BANK 2021-BNK31

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

 Central Index Key Number of the depositor: 0000850779

 Wells Fargo Commercial Mortgage
Securities, Inc.

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

 Central Index Key Number of the sponsor: 0000740906

 Wells Fargo Bank, National
Association

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

 Central Index Key Number of the sponsor: 0001541557

 Morgan Stanley Mortgage Capital
Holdings LLC

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

 Central Index Key Number of the sponsor: 0001102113

 Bank of America, National
Association

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

 Central Index Key Number of the sponsor: 0001577313

 National Cooperative Bank, N.A.

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

 New York

 (State or other jurisdiction of

 incorporation or organization of

 the issuing entity)

 35-7287083

 38-4160697

 38-4160698

 (I.R.S. Employer

 Identification Numbers)

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

 Wells Fargo Bank, National Association

 as Certificate Administrator

 9062 Old Annapolis Road

 Columbia, MD

 (Address of principal executive offices of the issuing
entity)

 21045

 (Zip Code)

 Registrant's telephone number,
including area code:

 (704) 374-6161

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

 Title of each class

 Trading Symbol(s)

 Name of each exchange on which registered

 None

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

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

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

 Indicate by check mark whether the registrant (1) has filed
all reports required to be filed by Section 13 or 15(d) of the Securities
Exchange Act of 1934 during the preceding 12 months (or for such shorter period
that the registrant was required to file such reports), and (2) has been
subject to such filing requirements for the past 90 days. Yes o No

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

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

 Large accelerated
filer o
Accelerated
filer
o

 Non-accelerated
filer
Smaller reporting
company
o

Emerging growth
company
o

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

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

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

 Indicate by check mark whether any of those error corrections
are restatements that required a recovery analysis of incentive-based
compensation received by any of the registrant's executive officers during the
relevant recovery period pursuant to §240.10D-1(b). o

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

 State the aggregate market value of the voting and non-voting
common equity held by non-affiliates computed by reference to the price at
which the common equity was last sold, or the average bid and asked price of
such common equity, as of the last business day of the registrant's most
recently completed second fiscal quarter.

 Indicate by check mark whether the registrant has filed all
documents and reports required to be filed by Section 12, 13 or 15(d) of the
Securities Exchange Act of 1934 subsequent to the distribution of securities
under a plan confirmed by a court. o
Yes o No

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

 DOCUMENTS INCORPORATED BY REFERENCE

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

 EXPLANATORY NOTES

 The Exhibit Index describes
exhibits provided by certain parties (in their capacities indicated on the
Exhibit Index) with respect to the 250 West 57th Street Mortgage Loan and the
Coleman Highline Mortgage Loan, which constituted approximately 4.2% and 2.4%,
respectively, of the asset pool of the issuing entity as of its cut-off
date. The 250 West 57th Street Mortgage Loan and the Coleman Highline
Mortgage Loan are each an asset of the issuing entity and are each part of a
loan combination that includes the 250 West 57th Street Mortgage Loan or the
Coleman Highline Mortgage Loan and two other pari passu loans, which are
not assets of the issuing entity. A pari passu portion of each loan
combination was securitized in the BANK 2020-BNK29 transaction, Commission File
Number 333-227446-12 (the " BANK 2020-BNK29 Transaction "). These loan
combinations, including the 250 West 57th Street Mortgage Loan and the Coleman
Highline Mortgage Loan, are being serviced and administered pursuant to the
pooling and servicing agreement for the BANK 2020-BNK29 Transaction, which is
incorporated by reference as Exhibit 4.2 to this Annual Report on Form 10-K.

 The Exhibit Index describes
exhibits provided by certain parties (in their capacities indicated on the
Exhibit Index) with respect to the McClellan Park Mortgage Loan, the 605 Third
Avenue Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight
Net Leased Portfolio #41 Mortgage Loan and the Fresh Pond Cambridge Mortgage
Loan, which constituted approximately 9.9%, 8.8%, 3.8%, 2.9% and 2.2%,
respectively, of the asset pool of the issuing entity as of its cut-off
date. The McClellan Park Mortgage Loan, the 605 Third Avenue Mortgage
Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight Net Leased
Portfolio #41 Mortgage Loan and the Fresh Pond Cambridge Mortgage Loan are each
an asset of the issuing entity and are each part of a loan combination that
includes (a) with respect to the McClellan Park Mortgage Loan, six other pari
passu loans, which are not assets of the issuing entity, (b) with respect
to the 605 Third Avenue Mortgage Loan, three other pari passu loans and
three subordinate companion loans, which are not assets of the issuing entity,
(c) with respect to the McDonald's Global HQ Mortgage Loan, four other pari
passu loans and one subordinate companion loan, which are not assets of the
issuing entity, (d) with respect to the ExchangeRight Net Leased Portfolio #41
Mortgage Loan, one other pari passu loan, which is not an asset of the
issuing entity and (e) with respect to the Fresh Pond Cambridge Mortgage Loan,
one other pari passu loan, which is not an asset of the issuing entity.
A pari passu portion of each loan combination was securitized in the
BANK 2020-BNK30 transaction, Commission File Number 333-228375-05 (the " BANK
2020-BNK30 Transaction "). These loan combinations, including the McClellan
Park Mortgage Loan, the 605 Third Avenue Mortgage Loan, the McDonald's Global
HQ Mortgage Loan, the ExchangeRight Net Leased Portfolio #41 Mortgage Loan and
the Fresh Pond Cambridge Mortgage Loan, are being serviced and administered
pursuant to the pooling and servicing agreement for the BANK 2020-BNK30
Transaction, which is incorporated by reference as Exhibit 4.3 to this Annual
Report on Form 10-K.

 The Exhibit Index describes
exhibits provided by certain parties (in their capacities indicated on the
Exhibit Index) with respect to the Miami Design District Mortgage Loan, which
constituted approximately 8.8% of the asset pool of the issuing entity as of
its cut-off date. The Miami Design District Mortgage Loan is an asset of
the issuing entity and is part of a loan combination that includes the Miami
Design District Mortgage Loan, thirteen other pari passu loans and one
subordinate companion loan, which are not assets of the issuing entity. This
loan combination, including the Miami Design District Mortgage Loan, was
serviced under the pooling and servicing agreement for the BANK 2020-BNK30
Transaction prior to the closing of the securitization of a pari passu
portion of the Miami Design District loan combination in the BANK 2021-BNK33
transaction, Commission File Number 333-228375-06 (the " BANK 2021-BNK33
Transaction "). After the closing of the BANK 2021-BNK33 Transaction
on May 20, 2021, this loan combination, including the Miami Design District
Mortgage Loan was, and will continue to be, serviced and administered pursuant
to the pooling and servicing agreement with respect to the BANK 2021-BNK33
Transaction, which is incorporated by reference as Exhibit 4.4 to this Annual
Report on Form 10-K.

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

 Wells Fargo Bank, National
Association is the general master servicer and certificate administrator of the
mortgage loans serviced under the Pooling and Servicing Agreement and the
primary servicer of the McClellan Park Mortgage Loan, the 605 Third Avenue
Mortgage Loan, the Miami Design District Mortgage Loan, the 250 West 57th
Street Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight
Net Leased Portfolio #41 Mortgage Loan, the Coleman Highline Mortgage Loan and
the Fresh Pond Cambridge Mortgage Loan. As a result, Wells Fargo Bank, National
Association is a "servicer" as defined in Item 1108(a)(2)(iii) of Regulation
AB, in the capacities described above, because it is servicing mortgage loans
that constituted 10% or more of the assets of the issuing entity as of its
cut-off date. The assessments of compliance with applicable servicing criteria,
accountants' attestation reports and servicer compliance statements delivered
by Wells Fargo Bank, National Association in the capacities described above are
listed in the Exhibit Index.

 Wells Fargo Bank, National
Association is the custodian of the mortgage loans serviced under the Pooling
and Servicing Agreement, the McClellan Park Mortgage Loan, the 605 Third Avenue
Mortgage Loan, the Miami Design District Mortgage Loan, the 250 West 57th
Street Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight
Net Leased Portfolio #41 Mortgage Loan, the Coleman Highline Mortgage Loan and
the Fresh Pond Cambridge Mortgage Loan. As a result, Wells Fargo Bank,
National Association is a servicing function participant in the capacities
described above, because it is servicing mortgage loans that constituted 5% or
more of the assets of the issuing entity as of its cut-off date. The
assessments of compliance with applicable servicing criteria and accountants'
attestation reports delivered by Wells Fargo Bank, National Association in the
capacities described above are listed in the Exhibit Index.

 Park Bridge Lender Services LLC is
the operating advisor of the mortgage loans serviced under the Pooling and
Servicing Agreement, the McClellan Park Mortgage Loan, the Miami Design
District Mortgage Loan, the 605 Third Avenue Mortgage Loan, the McDonald's
Global HQ Mortgage Loan, the ExchangeRight Net Leased Portfolio #41 Mortgage
Loan and the Fresh Pond Cambridge Mortgage Loan. As a result, Park Bridge
Lender Services LLC is a servicing function participant in the capacities
described above, because it is servicing mortgage loans that constituted 5% or
more of the assets of the issuing entity as of its cut-off date. The
assessments of compliance with applicable servicing criteria and accountants'
attestation reports delivered by Park Bridge Lender Services LLC in the
capacities described above are listed in the Exhibit Index.

 Rialto Capital Advisors, LLC is
the special servicer of the Miami Design District Mortgage Loan, the 250 West
57th Street Mortgage Loan and the Coleman Highline Mortgage Loan. As a result,
Rialto Capital Advisors, LLC is a "servicer" as defined in Item 1108(a)(2)(iii)
of Regulation AB, in the capacities described above, because it is servicing
mortgage loans that constituted 10% or more of the assets of the issuing entity
as of its cut-off date. The assessments of compliance with applicable servicing
criteria, accountants' attestation reports and servicer compliance statements
delivered by Rialto Capital Advisors, LLC in the capacities described above are
listed in the Exhibit Index.

 Pentalpha Surveillance LLC is the
operating advisor of the 250 West 57th Street Mortgage Loan and the Coleman
Highline Mortgage Loan. As a result, Pentalpha Surveillance LLC is a
servicing function participant in the capacities described above, because it is
servicing mortgage loans that constituted 5% or more of the assets of the
issuing entity as of its cut-off date. The assessments of compliance with
applicable servicing criteria and accountants' attestation reports delivered by
Pentalpha Surveillance LLC in the capacities described above are listed in the
Exhibit Index.

 Greystone Servicing Company LLC is
the special servicer of the McClellan Park Mortgage Loan, the 605 Third Avenue
Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight Net
Leased Portfolio #41 Mortgage Loan and the Fresh Pond Cambridge Mortgage Loan.
As a result, Greystone Servicing Company LLC is a "servicer" as defined in Item
1108(a)(2)(iii) of Regulation AB, in the capacities described above, because it
is servicing mortgage loans that constituted 10% or more of the assets of the
issuing entity as of its cut-off date. The assessments of compliance with
applicable servicing criteria, accountants' attestation reports and servicer
compliance statements delivered by Greystone Servicing Company LLC in the
capacities described above are listed in the Exhibit Index.

 Wilmington Trust, National
Association acts as trustee of the mortgage loans serviced under the Pooling
and Servicing Agreement, the 250 West 57th Street Mortgage Loan, the Coleman
Highline Mortgage Loan, the McClellan Park Mortgage Loan, the 605 Third Avenue
Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight Net
Leased Portfolio #41 Mortgage Loan, the Fresh Pond Cambridge Mortgage Loan and
the Miami Design District Mortgage Loan. Pursuant to the Pooling and
Servicing Agreement, the pooling and servicing agreement for the BANK
2020-BNK29 Transaction, the pooling and servicing agreement for the BANK
2020-BNK30 Transaction and the pooling and servicing agreement for the BANK
2021-BNK33 Transaction, the trustee is required to provide an assessment of
compliance with applicable servicing criteria solely with respect to Item
1122(d)(2)(iii) of Regulation AB (regarding advances of funds or guarantees
regarding collections, cash flows or distributions, and any interest or other
fees charged for such advances, are made, reviewed and approved as specified in
the transaction agreements). However, during the reporting period, the trustee
did not perform any servicing function with respect to the servicing criteria
specified in Item 1122(d)(2)(iii) of Regulation AB. The master servicer
or the special servicer, to the extent required, performed the servicing
function identified with respect to Item 1122(d)(2)(iii) of Regulation AB, and
each such party included Item 1122(d)(2)(iii) of Regulation AB in the
assessment of compliance with applicable servicing criteria and accountant's
attestation report for the subject transaction. As a result, this Annual
Report on Form 10-K does not include an assessment of compliance with
applicable servicing criteria of the trustee. One or more other servicers of
the mortgage loans serviced under the Pooling and Servicing Agreement, the 250
West 57th Street Mortgage Loan, the Coleman Highline Mortgage Loan, the
McClellan Park Mortgage Loan, the 605 Third Avenue Mortgage Loan, the
McDonald's Global HQ Mortgage Loan, the ExchangeRight Net Leased Portfolio #41
Mortgage Loan, the Fresh Pond Cambridge Mortgage Loan and the Miami Design
District Mortgage Loan have delivered one or more assessments of compliance
with respect to Item 1122(d)(2)(iii) of Regulation AB.

 This Annual Report on Form 10-K
includes assessments of compliance with applicable servicing criteria and
accountants' attestation reports from CoreLogic Solutions, LLC. This
entity was engaged by the master servicer under the Pooling and Servicing
Agreement and the primary servicer of the McClellan Park Mortgage Loan, the 605
Third Avenue Mortgage Loan, the Miami Design District Mortgage Loan, the 250
West 57th Street Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the
ExchangeRight Net Leased Portfolio #41 Mortgage Loan, the Coleman Highline
Mortgage Loan and the Fresh Pond Cambridge Mortgage Loan to remit tax payments
received from the escrow accounts of borrowers to local taxing authorities, to
report tax amounts due, to verify tax parcel information, and to verify non-escrow
tax payments. These servicing functions are included within the servicing
criteria set forth in Items 1122(d)(4)(xi) and 1122(d)(4)(xii) of Regulation
AB. Therefore, under the principles-based definition of "servicer" set
forth in Item 1101(j) of Regulation AB that looks to the functions that an
entity performs, this vendor is a "servicer" for the purposes of Item 1122 of
Regulation AB. See Compliance and Disclosure Interpretations,
Section 301.01 (Item 1101(j)).

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

 The
assessments of compliance with applicable servicing criteria, accountants'
attestation reports and servicer compliance statements of the certificate
administrator of the 250 West 57th Street Mortgage Loan, the Coleman Highline
Mortgage Loan, the McClellan Park Mortgage Loan, the 605 Third Avenue Mortgage
Loan, the McDonald's Global HQ Mortgage Loan, the ExchangeRight Net Leased
Portfolio #41 Mortgage Loan, the Fresh Pond Cambridge Mortgage Loan and the
Miami Design District Mortgage Loan are omitted from this Annual Report on Form
10-K as the certificate administrator pursuant to the related pooling and
servicing agreement or trust and servicing agreement does not perform any
activities that address servicing criteria with respect to the issuing entity
and because they are each not a "servicer" that meets the criteria in Item
1108(a)(2)(i) through (iii) of Regulation AB.

 Item 1. Business.

 Item 1A. Risk Factors.

 Item 1B. Unresolved Staff Comments.

 None.

 Item 1C. Cybersecurity.

 Item 2. Properties.

 Item 3. Legal Proceedings.

 Item 4. Mine Safety Disclosures.

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

 Item 6.

 [Reserved]

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

 Item 7A. Quantitative and Qualitative Disclosures
About Market Risk.

 Item 8. Financial Statements and Supplementary Data.

 Item 9. Changes in and Disagreements With
Accountants on Accounting and Financial Disclosure.

 Item 9A. Controls and Procedures.

 Item 9B. Other Information.

 None.

 Item 9C. Disclosure Regarding Foreign Jurisdictions
that Prevent Inspections.

 None.

 Item 10. Directors, Executive Officers and Corporate
Governance.

 Item 11. Executive Compensation.

 Item 12. Security Ownership of Certain Beneficial
Owners and Management and Related Stockholder Matters.

 Item 13. Certain Relationships and Related
Transactions, and Director Independence.

 Item 14. Principal Accountant Fees and Services.

 ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB

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

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

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

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

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

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

 Item 1117 of Regulation AB, Legal Proceedings.

 The registrant knows of no material
pending legal proceeding involving the trust or any party related to the trust,
other than routine litigation incidental to the duties of those respective
parties, and the following, with respect to Wells Fargo Bank, National
Association, as certificate administrator and as custodian.

 In December 2014, Phoenix Light SF Limited (Phoenix Light)
and certain related entities filed a complaint in the United States District
Court for the Southern District of New York alleging claims against Wells Fargo
Bank, N.A., in its capacity as trustee for a number of residential
mortgage-backed securities (RMBS) trusts. Complaints raising similar
allegations have been filed by Commerzbank AG in the Southern District of New
York, IKB International and IKB Deutsche Industriebank (together, IKB) in New
York state court, and Park Royal I LLC and Park Royal II LLC in New York state
court. In each case, the plaintiffs allege that Wells Fargo Bank, N.A., as
trustee, caused losses to investors, and plaintiffs assert causes of action
based upon, among other things, the trustee's alleged failure to notify and
enforce repurchase obligations of mortgage loan sellers for purported breaches
of representations and warranties, notify investors of alleged events of
default, and abide by appropriate standards of care following alleged events of
default. In July 2022, the district court dismissed Phoenix Light's claims and
certain of the claims asserted by Commerzbank AG, and subsequently entered
judgment in each case in favor of Wells Fargo Bank, N.A. In August 2022,
Phoenix Light and Commerzbank AG each appealed the district court's decision to
the United States Court of Appeals for the Second Circuit. Phoenix Light
dismissed its appeal in May 2023, terminating its case. In November 2023, Wells
Fargo Bank, N.A. entered into an agreement with IKB to resolve IKB's claims.
Wells Fargo Bank, N.A. previously settled two class actions filed by
institutional investors and an action filed by the National Credit Union
Administration with similar allegations.

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

 The information regarding this Item has been previously
provided in the prospectus of the Registrant relating to the issuing entity
filed on February 11, 2021 pursuant to Rule 424(b)(2).

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

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

 The reports on assessments of compliance with the servicing
criteria for asset-backed securities and related attestation reports on such
assessments of compliance with respect to the 250 West 57th Street Mortgage
Loan and the Coleman Highline Mortgage Loan, which are being serviced and
administered pursuant to the pooling and servicing agreement for the BANK
2020-BNK29 Transaction, are attached hereto under Item 15 to this Annual Report
on Form 10-K. Attached as Exhibit Z to the pooling and servicing agreement for
the BANK 2020-BNK29 Transaction incorporated by reference as Exhibit 4.2 to
this Annual Report on Form 10-K is a chart identifying the entities
participating in a servicing function for the BANK 2020-BNK29 Transaction
responsible for each applicable servicing criteria set forth in Item 1122(d).

 The reports on assessments of compliance with the servicing
criteria for asset-backed securities and related attestation reports on such
assessments of compliance with respect to the McClellan Park Mortgage Loan, the
605 Third Avenue Mortgage Loan, the McDonald's Global HQ Mortgage Loan, the
ExchangeRight Net Leased Portfolio #41 Mortgage Loan and the Fresh Pond
Cambridge Mortgage Loan, which are being serviced and administered pursuant to
the pooling and servicing agreement for the BANK 2020-BNK30 Transaction, are
attached hereto under Item 15 to this Annual Report on Form 10-K. Attached as
Exhibit Z to the pooling and servicing agreement for the BANK 2020-BNK30
Transaction incorporated by reference as Exhibit 4.3 to this Annual Report on
Form 10-K is a chart identifying the entities participating in a servicing
function for the BANK 2020-BNK30 Transaction responsible for each applicable
servicing criteria set forth in Item 1122(d).

 The reports on assessments of compliance with the servicing
criteria for asset-backed securities and related attestation reports on such
assessments of compliance with respect to the Miami Design District Mortgage
Loan, which is being serviced and administered pursuant to the pooling and
servicing agreement for the BANK 2021-BNK33 Transaction, are attached hereto
under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit Z to the
pooling and servicing agreement for the BANK 2021-BNK33 Transaction
incorporated by reference as Exhibit 4.4 to this Annual Report on Form 10-K is
a chart identifying the entities participating in a servicing function for the
BANK 2021-BNK33 Transaction responsible for each applicable servicing criteria
set forth in Item 1122(d).

 Item 1123 of Regulation AB, Servicer Compliance
Statement.

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

 Item 15. Exhibit and Financial Statement Schedules

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

 (1) Not applicable

 (2) Not applicable

 (3) See below

 4.1
 Pooling
and Servicing Agreement, dated as of February 1, 2021, by and among Wells Fargo
Commercial Mortgage Securities, Inc., as Depositor, Wells Fargo Bank, National
Association, as General Master Servicer, KeyBank National Association, as
General Special Servicer, National Cooperative Bank, N.A., as NCB Master
Servicer and as NCB Special Servicer, Wells Fargo Bank, National Association,
as Certificate Administrator, Wilmington Trust, National Association, as
Trustee, and Park Bridge Lender Services LLC, as Operating Advisor and as Asset
Representations Reviewer (filed as Exhibit 4.1 to the registrant's Current
Report on Form 8-K/A filed on March 8, 2021 under Commission File No.
333-226486-18 and incorporated by reference herein), as amended by Amendment
No. 1, dated as of November 9, 2023, between Wells Fargo Commercial Mortgage
Securities, Inc., as Depositor, Wells Fargo Bank, National Association, as
General Master Servicer, KeyBank National Association, as General Special
Servicer, National Cooperative Bank, N.A., as NCB Master Servicer and as NCB
Special Servicer, Wells Fargo Bank, National Association, as Certificate
Administrator, Wilmington Trust, National Association, as Trustee, and Park
Bridge Lender Services LLC, as Operating Advisor and as Asset Representations
Reviewer (filed as Exhibit 4.1 to the registrant's Current Report on Form 8-K
filed on November 16, 2023 under Commission File No. 333-226486-18 and

 4.2
 Pooling
and Servicing Agreement, dated as of November 1, 2020, by and among Morgan
Stanley Capital I Inc., as Depositor, Wells Fargo Bank, National Association,
as Master Servicer, Rialto Capital Advisors, LLC, as Special Servicer, Wells
Fargo Bank, National Association, as Certificate Administrator, Wilmington
Trust, National Association, as Trustee, and Pentalpha Surveillance LLC, as
Operating Advisor and Asset Representations Reviewer (filed as Exhibit 99.6 to
the registrant's Current Report on Form 8-K filed on February 11, 2021 under

 4.3
 Pooling
and Servicing Agreement, dated and effective as of December 1, 2020, among Banc
of America Merrill Lynch Commercial Mortgage Inc., as Depositor, Wells Fargo
Bank, National Association, as General Master Servicer, Greystone Servicing
Company LLC, as General Special Servicer, National Cooperative Bank, N.A., as
NCB Master Servicer and as NCB Special Servicer, Wells Fargo Bank, National
Association, as Certificate Administrator, Wilmington Trust, National
Association, as Trustee, and Park Bridge Lender Services LLC, as Operating
Advisor and as Asset Representations Reviewer (filed as Exhibit 99.5 to the
registrant's Current Report on Form 8-K filed on February 11, 2021 under

 4.4
 Pooling
and Servicing Agreement, dated as of May 1, 2021, by and among Banc of America
Merrill Lynch Commercial Mortgage Inc., as Depositor, Wells Fargo Bank,
National Association, as General Master Servicer, Rialto Capital Advisors, LLC,
as General Special Servicer, National Cooperative Bank, N.A., as NCB Master
Servicer and as NCB Special Servicer, Wells Fargo Bank, National Association,
as Certificate Administrator, Wilmington Trust, National Association, as
Trustee, and Park Bridge Lender Services LLC, as Operating Advisor and as Asset
Representations Reviewer (filed as Exhibit 99.2 to the registrant's Current
Report on Form 8-K filed on May 24, 2021 under Commission File No.
333-226486-18 and incorporated by reference herein).

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

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

 33.1
 Wells Fargo Bank, National Association, as General
Master Servicer

 33.2
 National Cooperative Bank, N.A., as NCB Master

 33.3
 KeyBank National Association, as General Special

 33.4
 National Cooperative Bank, N.A., as NCB Special
Servicer (see Exhibit 33.2)

 33.5
Wilmington Trust, National Association, as Trustee (Omitted. See Explanatory
Notes.)

 33.6
Certificate Administrator

 33.7
Custodian

 33.8
Advisor

 33.9
Participant

 33.10
as Servicing Function Participant for the Certificate Administrator

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

 33.12
 Wells Fargo Bank, National Association, as Primary Servicer
of the 250 West 57th Street Mortgage Loan (see Exhibit 33.1)

 33.13

 33.14
Wilmington Trust, National Association, as Trustee of the 250 West 57th Street

 33.15
 Wells Fargo Bank, National Association, as Custodian
of the 250 West 57th Street Mortgage Loan (see Exhibit 33.7)

 33.16
 Pentalpha Surveillance LLC, as Operating Advisor

 33.17
Participant of the 250 West 57th Street Mortgage Loan (see Exhibit 33.9)

 33.18 Computershare Trust Company, National Association, as
Servicing Function Participant for the Custodian (see Exhibit 33.11)

 33.19
Servicer of the Coleman Highline Mortgage Loan (see Exhibit 33.1)

 33.20
of the Coleman Highline Mortgage Loan (see Exhibit 33.13)

 33.21
Wilmington Trust, National Association, as Trustee of the Coleman Highline

 33.22
 Wells Fargo Bank, National Association, as Custodian
of the Coleman Highline Mortgage Loan (see Exhibit 33.7)

 33.23
 Pentalpha Surveillance LLC, as Operating Advisor
of the Coleman Highline Mortgage Loan (see Exhibit 33.16)

 33.24
Participant of the Coleman Highline Mortgage Loan (see Exhibit 33.9)

 33.25

 33.26
Servicer of the McClellan Park Mortgage Loan (see Exhibit 33.1)

 33.27
Servicer of the McClellan Park Mortgage Loan

 33.28
Wilmington Trust, National Association, as Trustee of the McClellan Park

 33.29
 Wells Fargo Bank, National Association, as Custodian
of the McClellan Park Mortgage Loan (see Exhibit 33.7)

 33.30
Advisor of the McClellan Park Mortgage Loan (see Exhibit 33.8)

 33.31
Participant of the McClellan Park Mortgage Loan (see Exhibit 33.9)

 33.32

 33.33
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 33.1)

 33.34
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 33.27)

 33.35
Wilmington Trust, National Association, as Trustee of the 605 Third Avenue

 33.36
Custodian of the 605 Third Avenue Mortgage Loan (see Exhibit 33.7)

 33.37
Advisor of the 605 Third Avenue Mortgage Loan (see Exhibit 33.8)

 33.38
Participant of the 605 Third Avenue Mortgage Loan (see Exhibit 33.9)

 33.39

 33.40
Servicer of the McDonald's Global HQ Mortgage Loan (see Exhibit 33.1)

 33.41
Servicer of the McDonald's Global HQ Mortgage Loan (see Exhibit 33.27)

 33.42
Wilmington Trust, National Association, as Trustee of the McDonald's Global HQ

 33.43
Custodian of the McDonald's Global HQ Mortgage Loan (see Exhibit 33.7)

 33.44
Advisor of the McDonald's Global HQ Mortgage Loan (see Exhibit 33.8)

 33.45
Participant of the McDonald's Global HQ Mortgage Loan (see Exhibit 33.9)

 33.46

 33.47
Exhibit 33.1)

 33.48
Exhibit 33.27)

 33.49
Wilmington Trust, National Association, as Trustee of the ExchangeRight Net
Leased Portfolio #41 Mortgage Loan (Omitted. See Explanatory Notes.)

 33.50
Custodian of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 33.7)

 33.51
Advisor of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 33.8)

 33.52
Participant of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 33.9)

 33.53

 33.54
Servicer of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 33.1)

 33.55
Servicer of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 33.27)

 33.56
Wilmington Trust, National Association, as Trustee of the Fresh Pond Cambridge

 33.57
Custodian of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 33.7)

 33.58
Advisor of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 33.8)

 33.59
Participant of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 33.9)

 33.60

 33.61
Servicer of the Miami Design District Mortgage Loan (see Exhibit 33.1)

 33.62
of the Miami Design District Mortgage Loan (see Exhibit 33.13)

 33.63
Wilmington Trust, National Association, as Trustee of the Miami Design District

 33.64
Custodian of the Miami Design District Mortgage Loan (see Exhibit 33.7)

 33.65
 Park Bridge Lender Services LLC, as Operating Advisor
of the Miami Design District Mortgage Loan (see Exhibit 33.8)

 33.66
Participant of the Miami Design District Mortgage Loan (see Exhibit 33.9)

 33.67

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

 34.1
 Wells Fargo Bank, National Association, as General
Master Servicer

 34.2
 National Cooperative Bank, N.A., as NCB Master

 34.3
 KeyBank National Association, as General Special

 34.4
 National Cooperative Bank, N.A., as NCB Special
Servicer (see Exhibit 34.2)

 34.5
Wilmington Trust, National Association, as Trustee (Omitted. See Explanatory
Notes.)

 34.6
Certificate Administrator

 34.7
Custodian

 34.8
Advisor

 34.9
Participant

 34.10
as Servicing Function Participant for the Certificate Administrator

 34.11
as Servicing Function Participant for the Custodian

 34.12
Servicer of the 250 West 57th Street Mortgage Loan (see Exhibit 34.1)

 34.13

 34.14
Wilmington Trust, National Association, as Trustee of the 250 West 57th Street

 34.15
Custodian of the 250 West 57th Street Mortgage Loan (see Exhibit 34.7)

 34.16
 Pentalpha Surveillance LLC, as Operating Advisor

 34.17
 CoreLogic Solutions, LLC, as Servicing Function Participant
of the 250 West 57th Street Mortgage Loan (see Exhibit 34.9)

 34.18

 34.19
Servicer of the Coleman Highline Mortgage Loan (see Exhibit 34.1)

 34.20
of the Coleman Highline Mortgage Loan (see Exhibit 34.13)

 34.21
Wilmington Trust, National Association, as Trustee of the Coleman Highline

 34.22
Custodian of the Coleman Highline Mortgage Loan (see Exhibit 34.7)

 34.23
 Pentalpha Surveillance LLC, as Operating Advisor
of the Coleman Highline Mortgage Loan (see Exhibit 34.16)

 34.24
Participant of the Coleman Highline Mortgage Loan (see Exhibit 34.9)

 34.25

 34.26
Servicer of the McClellan Park Mortgage Loan (see Exhibit 34.1)

 34.27
Servicer of the McClellan Park Mortgage Loan

 34.28
Wilmington Trust, National Association, as Trustee of the McClellan Park

 34.29
Custodian of the McClellan Park Mortgage Loan (see Exhibit 34.7)

 34.30
Advisor of the McClellan Park Mortgage Loan (see Exhibit 34.8)

 34.31
Participant of the McClellan Park Mortgage Loan (see Exhibit 34.9)

 34.32

 34.33
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 34.1)

 34.34
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 34.27)

 34.35
Wilmington Trust, National Association, as Trustee of the 605 Third Avenue

 34.36
Custodian of the 605 Third Avenue Mortgage Loan (see Exhibit 34.7)

 34.37
Advisor of the 605 Third Avenue Mortgage Loan (see Exhibit 34.8)

 34.38
Participant of the 605 Third Avenue Mortgage Loan (see Exhibit 34.9)

 34.39

 34.40
Servicer of the McDonald's Global HQ Mortgage Loan (see Exhibit 34.1)

 34.41
Servicer of the McDonald's Global HQ Mortgage Loan (see Exhibit 34.27)

 34.42
Wilmington Trust, National Association, as Trustee of the McDonald's Global HQ

 34.43
Custodian of the McDonald's Global HQ Mortgage Loan (see Exhibit 34.7)

 34.44
Advisor of the McDonald's Global HQ Mortgage Loan (see Exhibit 34.8)

 34.45
Participant of the McDonald's Global HQ Mortgage Loan (see Exhibit 34.9)

 34.46

 34.47
Exhibit 34.1)

 34.48
Exhibit 34.27)

 34.49
Wilmington Trust, National Association, as Trustee of the ExchangeRight Net
Leased Portfolio #41 Mortgage Loan (Omitted. See Explanatory Notes.)

 34.50
Custodian of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 34.7)

 34.51
Advisor of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 34.8)

 34.52
Participant of the ExchangeRight Net Leased Portfolio #41 Mortgage Loan (see
Exhibit 34.9)

 34.53

 34.54
Servicer of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 34.1)

 34.55
Servicer of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 34.27)

 34.56
Wilmington Trust, National Association, as Trustee of the Fresh Pond Cambridge

 34.57
Custodian of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 34.7)

 34.58
Advisor of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 34.8)

 34.59
 CoreLogic Solutions, LLC, as Servicing Function Participant
of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 34.9)

 34.60

 34.61
Servicer of the Miami Design District Mortgage Loan (see Exhibit 34.1)

 34.62
of the Miami Design District Mortgage Loan (see Exhibit 34.13)

 34.63
Wilmington Trust, National Association, as Trustee of the Miami Design District

 34.64
Custodian of the Miami Design District Mortgage Loan (see Exhibit 34.7)

 34.65
Advisor of the Miami Design District Mortgage Loan (see Exhibit 34.8)

 34.66
Participant of the Miami Design District Mortgage Loan (see Exhibit 34.9)

 34.67

Servicer compliance statements.

 35.1
 Wells Fargo Bank, National Association, as General
Master Servicer

 35.2
 National Cooperative Bank, N.A., as NCB Master

 35.3
 KeyBank National Association, as General Special

 35.4
 National Cooperative Bank, N.A., as NCB Special
Servicer (see Exhibit 35.2)

 35.5
Certificate Administrator

 35.6
as Servicing Function Participant for the Certificate Administrator

 35.7
Servicer of the 250 West 57th Street Mortgage Loan (see Exhibit 35.1)

 35.8

 35.9
Servicer of the Coleman Highline Mortgage Loan (see Exhibit 35.1)

 35.10
of the Coleman Highline Mortgage Loan (see Exhibit 35.8)

 35.11
Servicer of the McClellan Park Mortgage Loan (see Exhibit 35.1)

 35.12
Servicer of the McClellan Park Mortgage Loan

 35.13
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 35.1)

 35.14
Servicer of the 605 Third Avenue Mortgage Loan (see Exhibit 35.12)

 35.15
 Wells Fargo Bank, National Association, as Primary Servicer
of the McDonald's Global HQ Mortgage Loan (see Exhibit 35.1)

 35.16
Servicer of the McDonald's Global HQ Mortgage Loan (see Exhibit 35.12)

 35.17
Exhibit 35.1)

 35.18
Exhibit 35.12)

 35.19
Servicer of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 35.1)

 35.20
 Greystone Servicing Company LLC, as Special Servicer
of the Fresh Pond Cambridge Mortgage Loan (see Exhibit 35.12)

 35.21
Servicer of the Miami Design District Mortgage Loan (see Exhibit 35.1)

 35.22
of the Miami Design District Mortgage Loan (see Exhibit 35.8)

 99.1
 Co-Lender
Agreement, dated as of November 20, 2020, by and among Wells Fargo Bank,
National Association, as Initial Note A-1 Holder, Wells Fargo Bank, National
Association, as Initial Note A-2 Holder, Wells Fargo Bank, National
Association, as Initial Note A-3 Holder, Wells Fargo Bank, National
Association, as Initial Note A-4 Holder, Wells Fargo Bank, National Association,
as Initial Note A-5 Holder, Goldman Sachs Bank USA, as Initial Note A-6 Holder,
Goldman Sachs Bank USA, as Initial Note A-7 Holder, and Goldman Sachs Bank USA,
as Initial Note A-8 Holder (filed as Exhibit 99.7 to the registrant's Current
Report on Form 8-K filed on February 11, 2021 under Commission File No.
333-226486-18 and incorporated by reference herein).

 99.2
 Intercreditor
Agreement, dated as of November 23, 2020, by and among Morgan Stanley Bank,
N.A., as Note A-1 Holder, Morgan Stanley Bank, N.A., as Note A-2 Holder, Morgan
Stanley Bank, N.A., as Note A-3 Holder, Morgan Stanley Bank, N.A., as Note A-4 Holder,
Morgan Stanley Bank, N.A., as Note A-5 Holder, Sun Life Assurance Company of
Canada, as Note B-1 Holder, Sun Life Hong Kong Limited, as Note B-2 Holder, Sun
Life Insurance (Canada) Limited, as Note B-3 Holder, and Morgan Stanley
Mortgage Capital Holdings LLC, as Initial Agent (filed as Exhibit 99.8 to the
registrant's Current Report on Form 8-K filed on February 11, 2021 under

 99.3
 Amended
and Restated Agreement Between Noteholders, dated as of May 18, 2021, by and
among Bank of America, N.A., as Note A-1 Holder, Bank of America, N.A., as Note
A-12 Holder, Bank of America, N.A., as Note A-14 Holder, Bank of America, N.A.,
as Note A-15 Holder, Wilmington Trust, National Association, as Trustee for the
Benefit of the Registered Holders of BANK 2020-BNK30, Commercial Mortgage
Pass-Through Certificates, Series 2020-BNK30, as Note A-3 Holder and as Note
A-6 Holder, Wilmington Trust, National Association, as Trustee for the Benefit
of the Registered Holders of BANK 2021-BNK31, Commercial Mortgage Pass-Through
Certificates, Series 2021-BNK31, as Note A-2 Holder and as Note A-7 Holder,
Wilmington Trust, National Association, as Trustee for the Benefit of the
Registered Holders of BANK 2021-BNK32, Commercial Mortgage Pass-Through
Certificates, Series 2021-BNK32, as Note A-4 Holder, as Note A-8 Holder, as
Note A-10 Holder and as Note A-11 Holder, Wells Fargo Bank, National
Association, as Trustee on Behalf of the Registered Holders of CSAIL 2021-C20
Commercial Mortgage Pass-Through Certificates, Series 2021-C20, as Note A-5
Holder, as Note A-9 Holder, and as Note A-13 Holder, and CF MDD Holdings LLC,
as Note B Holder (filed as Exhibit 99.1 to the registrant's Current Report on
Form 8-K filed on May 24, 2021 under Commission File No. 333-226486-18 and

 99.4
Between Note Holders, dated as of November 30, 2020, by and among Morgan
Stanley Bank, N.A., as Initial Note A-1 Holder, Morgan Stanley Bank, N.A., as
Initial Note A-2 Holder, Morgan Stanley Bank, N.A., as Initial Note A-3 Holder,
and Morgan Stanley Mortgage Capital Holdings LLC, as Initial Agent (filed as
Exhibit 99.10 to the registrant's Current Report on Form 8-K filed on February
11, 2021 under Commission File No. 333-226486-18 and incorporated by reference
herein).

 99.5
Between Noteholders, dated as of October 29, 2020, by and among Bank of
America, N.A., as Initial Note A-1 Holder, Bank of America, N.A., as Initial
Note A-2 Holder, Bank of America, N.A., as Initial Note A-3 Holder, Bank of
America, N.A., as Initial Note A-4 Holder, Bank of America, N.A., as Initial
Note A-5 Holder, Bank of America, N.A., as Initial Note A-6 Holder, and Bank of
America, N.A., as Initial Note B Holder (filed as Exhibit 99.11 to the
registrant's Current Report on Form 8-K filed on February 11, 2021 under

 99.6
Between Note Holders, dated as of December 22, 2020, by and among Morgan
Stanley Bank, N.A., as Initial Note A-1 Holder, Morgan Stanley Bank, N.A., as
Initial Note A-2 Holder, and Morgan Stanley Mortgage Capital Holdings LLC, as
Initial Agent (filed as Exhibit 99.12 to the registrant's Current Report on
Form 8-K filed on February 11, 2021 under Commission File No. 333-226486-18 and

 99.7
Between Note Holders, dated as of November 30, 2020, by and among Wells Fargo
Bank, National Association, as Initial Note A-1 Holder and Initial Agent, Wells
Fargo Bank, National Association, as Initial Note A-2 Holder, and Wells Fargo
Bank, National Association, as Initial Note A-3 Holder (filed as Exhibit 99.13
to the registrant's Current Report on Form 8-K filed on February 11, 2021 under

 99.8
Between Note Holders, dated as of December 22, 2020, by and among Morgan
Stanley Bank, N.A., as Initial Note A-1 Holder, Morgan Stanley Bank, N.A., as
Initial Note A-2 Holder, and Morgan Stanley Mortgage Capital Holdings LLC, as
Initial Agent (filed as Exhibit 99.14 to the registrant's Current Report on
Form 8-K filed on February 11, 2021 under Commission File No. 333-226486-18 and

 99.9
 Mortgage
Loan Purchase Agreement, dated as of January 28, 2021, between Wells Fargo
Bank, National Association and Wells Fargo Commercial Mortgage Securities, Inc.
(filed as Exhibit 99.1 to the registrant's Current Report on Form 8-K filed on
February 11, 2021 under Commission File No. 333-226486-18 and incorporated by
reference herein).

 99.10
 Mortgage
Loan Purchase Agreement, dated as of January 28, 2021, between Morgan Stanley
Mortgage Capital Holdings LLC and Wells Fargo Commercial Mortgage Securities,
Inc. (filed as Exhibit 99.2 to the registrant's Current Report on Form 8-K
filed on February 11, 2021 under Commission File No. 333-226486-18 and

 99.11
 Mortgage
Loan Purchase Agreement, dated as of January 28, 2021, between Bank of America,
National Association and Wells Fargo Commercial Mortgage Securities, Inc.
(filed as Exhibit 99.3 to the registrant's Current Report on Form 8-K filed on
February 11, 2021 under Commission File No. 333-226486-18 and incorporated by
reference herein).

 99.12
 Mortgage
Loan Purchase Agreement, dated as of January 28, 2021, between National
Cooperative Bank, N.A. and Wells Fargo Commercial Mortgage Securities, Inc.
(filed as Exhibit 99.4 to the registrant's Current Report on Form 8-K filed on
February 11, 2021 under Commission File No. 333-226486-18 and incorporated by
reference herein).

 (b) The exhibits required to be filed by the
Registrant pursuant to Item 601 of Regulation S-K are listed above.

 (c) Not Applicable.

 SIGNATURES

 Pursuant to the requirements of Section 13 or 15(d) of the
Securities Exchange Act of 1934, the registrant has duly caused this report to
be signed on its behalf by the undersigned, thereunto duly authorized.

 Wells Fargo Commercial Mortgage
Securities, Inc.

(Depositor)

 /s/ Anthony Sfarra

 Anthony
Sfarra, President

 (senior officer in charge of
securitization of the depositor)

 Date: March 15, 2024