Kilambi News
Friday, October 30, 2026

399 Jefferson Road (BBCMS Mortgage Trust 2021-C12)

Page built October 30, 2026

Property, terms, monthly financial history and surveillance record for a loan in BBCMS Mortgage Trust 2021-C12.

Data as of loan data through October 2026; ratings as held in the dataset at 2026-10-01; current tranche balances from the Form 10-D distribution statement for 2026-10-19

← BBCMS Mortgage Trust 2021-C12 (segment D01, CIK 1891818) / Loan annex / CMBS market

Deal
BBCMS Mortgage Trust 2021-C12 (segment D01, CIK 1891818)
Current balance
$33.7M (October 2026)
Share of deal
4.3%
Status
not yet reported
DSCR (latest)
1.63
Occupancy (latest)
100%
Scheduled maturity
2031-11-01

Property and terms

Property399 Jefferson Road
Address399 Jefferson Road; Parsippany, NJ 07054
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet206,155
Year built1968
Year last renovated2012
Original balance$37.0M
Current balance$33.7M (October 2026)
Share of deal balance4.3%
Interest rate at origination0.04%
Current interest rate4.19%
Origination date10-26-2021
Original term120 months
Amortization term360 months
Interest-only periodnot yet reported
Scheduled maturity2031-11-01
Prepayment lockout end08-31-2031
Yield maintenance endnot yet reported
ServicerKeyBank National Association
Loan servicernot yet reported
OriginatorKeyBank National Association
Current statusnot yet reported
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$54.4M08-13-2021MAI

Largest tenants

TenantSquare feetLease expiration
Remarkable Foods103,93104-15-2031
Zimmer Biomet102,22407-31-2028

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

Monthly history

MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
November 2021$37.0MMatured balloon, performing4.19%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2026$33.7Mnot yet reported4.19%1.631.80100%$006-30-2026$3.3M$1.3M$2.0M$1.8M

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: BBCMS Mortgage Trust 2021-C12 (segment D02, CIK 1891818).

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