Kilambi News
Monday, October 19, 2026

ExchangeRight Net Leased Portfolio #42 (Bank 2021-BNK31)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Bank 2021-BNK31.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-01

← Bank 2021-BNK31 · Loan annex · CMBS market

Deal
Bank 2021-BNK31
Current balance
$40.5M (September 2026)
Share of deal
4.7%
Status
Current
DSCR (latest)
2.83
Occupancy (latest)
100%
Scheduled maturity
2031-01-01

Property and terms

PropertyExchangeRight Net Leased Portfolio #42
Addressnot yet reported
Property typenot yet reported
Units, beds or keysnot yet reported
Net rentable square feetnot yet reported
Year builtnot yet reported
Year last renovatednot yet reported
Original balance$40.5M
Current balance$40.5M (September 2026)
Share of deal balance4.7%
Interest rate at origination3.41%
Current interest rate3.41%
Origination date12-22-2020
Original term120 months
Amortization termnot yet reported
Interest-only period120 months
Scheduled maturity2031-01-01
Prepayment lockout end09-30-2030
Yield maintenance endnot yet reported
ServicerTrimont LLC
Loan servicernot yet reported
OriginatorBank of America, N.A.
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$67.8Mnot yet reportedMAI

Monthly history

$0$16,015,725$32,031,450$48,047,175$64,062,900202220232024202520260.00.81.52.33.120222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
February 2021$40.5MCurrent3.41%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2021$40.5MCurrent3.41%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2021$40.5MCurrent3.41%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2021$40.5MCurrent3.41%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$40.5MCurrent3.41%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$40.5MCurrent3.41%2.812.83100%$003-31-2021$1.0M$30,198$976,393$969,069
August 2021$40.5MCurrent3.41%2.812.83100%$003-31-2021$1.0M$30,198$976,393$969,069
September 2021$40.5MCurrent3.41%2.792.82100%$006-30-2021$2.0M$60,501$2.0M$1.9M
October 2021$40.5MCurrent3.41%2.792.82100%$006-30-2021$2.0M$60,501$2.0M$1.9M
November 2021$40.5MCurrent3.41%2.792.82100%$006-30-2021$2.0M$60,501$2.0M$1.9M
December 2021$40.5MCurrent3.41%2.792.82100%$006-30-2021$2.0M$60,501$2.0M$1.9M
January 2022$40.5MCurrent3.41%2.792.82100%$006-30-2021$2.0M$60,501$2.0M$1.9M
February 2022$40.5MCurrent3.41%2.782.80100%$009-30-2021$3.0M$90,806$2.9M$2.9M
March 2022$40.5MCurrent3.41%2.772.80100%$012-31-2021$4.0M$121,105$3.9M$3.9M
April 2022$40.5MCurrent3.41%2.772.80100%$012-31-2021$4.0M$121,105$3.9M$3.9M
May 2022$40.5MCurrent3.41%2.772.80100%$012-31-2021$4.0M$121,105$3.9M$3.9M
June 2022$40.5MCurrent3.41%2.822.84100%$003-31-2022$1.0M$30,301$979,788$972,464
July 2022$40.5MCurrent3.41%2.822.84100%$003-31-2022$1.0M$30,301$979,788$972,464
August 2022$40.5MCurrent3.41%2.822.84100%$003-31-2022$1.0M$30,301$979,788$972,464
September 2022$40.5MCurrent3.41%2.792.81100%$006-30-2022$2.0M$60,626$2.0M$1.9M
October 2022$40.5MCurrent3.41%2.792.81100%$006-30-2022$2.0M$60,626$2.0M$1.9M
November 2022$40.5MCurrent3.41%2.792.81100%$006-30-2022$2.0M$60,626$2.0M$1.9M
December 2022$40.5MCurrent3.41%2.782.80100%$009-30-2022$3.0M$90,952$2.9M$2.9M
January 2023$40.5MCurrent3.41%2.782.80100%$009-30-2022$3.0M$90,952$2.9M$2.9M
February 2023$40.5MCurrent3.41%2.782.80100%$009-30-2022$3.0M$90,952$2.9M$2.9M
March 2023$40.5MCurrent3.41%2.782.80100%$012-31-2022$4.0M$121,274$3.9M$3.9M
April 2023$40.5MCurrent3.41%2.782.80100%$012-31-2022$4.0M$121,274$3.9M$3.9M
May 2023$40.5MCurrent3.41%2.782.80100%$012-31-2022$4.0M$121,274$3.9M$3.9M
June 2023$40.5MCurrent3.41%2.822.84100%$003-31-2023$1.0M$30,323$980,491$973,167
July 2023$40.5MCurrent3.41%2.822.84100%$003-31-2023$1.0M$30,323$980,491$973,167
August 2023$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
September 2023$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
October 2023$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
November 2023$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
December 2023$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
January 2024$40.5MCurrent3.41%2.792.81100%$006-30-2023$2.0M$60,671$2.0M$1.9M
February 2024$40.5MCurrent3.41%2.782.80100%$009-30-2023$3.0M$91,017$2.9M$2.9M
March 2024$40.5MCurrent3.41%2.782.80100%$012-31-2023$4.0M$121,360$3.9M$3.9M
April 2024$40.5MCurrent3.41%2.782.80100%$012-31-2023$4.0M$121,360$3.9M$3.9M
May 2024$40.5MCurrent3.41%2.782.80100%$012-31-2023$4.0M$121,360$3.9M$3.9M
June 2024$40.5MCurrent3.41%2.792.81100%$003-31-2024$1.0M$30,341$981,206$973,882
July 2024$40.5MCurrent3.41%2.792.81100%$003-31-2024$1.0M$30,341$981,206$973,882
August 2024$59.3MCurrent4.49%1.431.7267%$012-31-2023$189.9M$144.9M$45.0M$37.4M
September 2024$40.5MCurrent3.41%2.772.79100%$006-30-2024$2.0M$60,715$2.0M$1.9M
October 2024$40.5MCurrent3.41%2.772.79100%$006-30-2024$2.0M$60,715$2.0M$1.9M
November 2024$40.5MCurrent3.41%2.772.79100%$006-30-2024$2.0M$60,715$2.0M$1.9M
December 2024$40.5MCurrent3.41%2.782.80100%$009-30-2024$3.0M$91,084$2.9M$2.9M
January 2025$40.5MCurrent3.41%2.782.80100%$009-30-2024$3.0M$91,084$2.9M$2.9M
February 2025$40.5MCurrent3.41%2.782.80100%$009-30-2024$3.0M$91,084$2.9M$2.9M
March 2025$40.5MCurrent3.41%2.772.80100%$012-31-2024$4.0M$121,453$3.9M$3.9M
April 2025$59.3MCurrent4.49%1.321.6166%$009-30-2024$143.8M$112.1M$31.7M$25.9M
May 2025$40.5MCurrent3.41%2.822.84100%$003-31-2025$1.0M$30,369$981,927$974,603
July 2025$40.5MCurrent3.41%2.822.84100%$003-31-2025$1.0M$30,369$981,927$974,603
August 2025$40.5MCurrent3.41%2.792.81100%$006-30-2025$2.0M$60,759$2.0M$1.9M
September 2025$40.5MCurrent3.41%2.792.81100%$006-30-2025$2.0M$60,759$2.0M$1.9M
October 2025$40.5MCurrent3.41%2.792.81100%$006-30-2025$2.0M$60,759$2.0M$1.9M
November 2025$40.5MCurrent3.41%2.792.81100%$006-30-2025$2.0M$60,759$2.0M$1.9M
December 2025$40.5MCurrent3.41%2.782.80100%$009-30-2025$3.0M$91,152$2.9M$2.9M
January 2026$40.5MCurrent3.41%2.782.80100%$009-30-2025$3.0M$91,152$2.9M$2.9M
February 2026$40.5MCurrent3.41%2.782.80100%$009-30-2025$3.0M$91,152$2.9M$2.9M
March 2026$40.5MCurrent3.41%2.782.80100%$009-30-2025$3.0M$91,152$2.9M$2.9M
April 2026$40.5MCurrent3.41%2.782.80100%$009-30-2025$3.0M$91,152$2.9M$2.9M
May 2026$40.5MCurrent3.41%2.792.81100%$012-31-2025$4.1M$121,676$3.9M$3.9M
June 2026$40.5MCurrent3.41%2.792.81100%$012-31-2025$4.1M$121,676$3.9M$3.9M
July 2026$40.5MCurrent3.41%2.862.88100%$003-31-2026$1.0M$30,747$994,152$986,828
August 2026$40.5MCurrent3.41%2.862.88100%$003-31-2026$1.0M$30,747$994,152$986,828
September 2026$40.5MCurrent3.41%2.832.85100%$006-30-2026$2.1M$61,603$2.0M$2.0M

Revenue, expenses, net operating income (NOI) and net cash flow (NCF) are the most recent financials reported as of each month, for the financial period ending on the date shown. DSCR is debt service coverage on the net cash flow and net operating income bases as reported.

Status timeline

DateEvent
2025-03-06Transferred to the special servicer

Sources: SEC Form ABS-EE asset-level reports for the deal. Definitions are in the methods note on the market page.