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 (March 2026)
Share of deal
not yet reported
Status
Matured balloon, performing
DSCR (latest)
not yet reported
Occupancy (latest)
not yet reported
Scheduled maturity
2031-03-06

Property and terms

PropertySeneca One
AddressVarious; Buffalo, NY 14210
Property typeMixed use
Units, beds or keysnot yet reported
Net rentable square feet915,577
Year built1972
Year last renovated2021
Original balance$51.0M
Current balance$51.0M (March 2026)
Share of deal balancenot yet reported
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 end09-05-2030
Yield maintenance endnot yet reported
ServicerTrimont LLC
Loan servicernot yet reported
OriginatorBank of Montreal
Current statusMatured balloon, performing
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$168.0M12-01-2025MAI

Largest tenants

TenantSquare feetLease expiration
M&T Bank334,65311-30-2034
Highmark Health101,98006-30-2034
Serendipity Labs22,20802-28-2031

The three largest tenants as reported in the latest asset-level record.

Monthly history

MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
March 2026$51.0MMatured balloon, performing7.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported

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.