Kilambi News
Monday, October 19, 2026

Seneca One (Benchmark 2026-V21 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2026-V21 Mortgage Trust.

Data as of loan data through September 2026

← Benchmark 2026-V21 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2026-V21 Mortgage Trust
Current balance
$51.0M (September 2026)
Share of deal
4.3%
Status
not yet reported
DSCR (latest)
0.00
Occupancy (latest)
0%
Scheduled maturity
2031-03-06

Property and terms

PropertySeneca One
Address1 Seneca Street 3 Seneca Street 222 Main Street an; Buffalo, NY 14210
Property typeMixed use
Units, beds or keys0
Net rentable square feet915,577
Year built1972
Year last renovated2021
Original balance$51.0M
Current balance$51.0M (September 2026)
Share of deal balance4.3%
Interest rate at origination7.13%
Current interest rate7.13%
Origination date02-18-2026
Original term60 months
Amortization termnot yet reported
Interest-only period60 months
Scheduled maturity2031-03-06
Prepayment lockout endnot yet reported
Yield maintenance endnot yet reported
ServicerKeyBank Real Estate Capital
Loan servicernot yet reported
OriginatorBMO
Current statusnot yet reported
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$168.0M12-01-2025not yet reported
Most recent reported$168.0M2025-12-01MAI

Change from securitization to the most recent reported valuation: 0.0%.

Monthly history

$0$13,770,000$27,540,000$41,310,000$55,080,0000.00.20.50.81.0
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
April 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0
May 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0
June 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0
July 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0
August 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0
September 2026$51.0Mnot yet reported7.13%0.000.000%$0not yet reported$0$0$0$0

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.

Also filed in other trusts

Loans are sometimes split across trusts (pari passu), and each trust files the loan at its whole-loan amount. A loan with the same property name and origination date is filed in: BMO 2026-5C15 Mortgage Trust.

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