Kilambi News
Monday, October 19, 2026

One & Two Commerce Square (Benchmark 2023-B39 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2023-B39 Mortgage Trust.

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

← Benchmark 2023-B39 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2023-B39 Mortgage Trust
Current balance
$40.0M (September 2026)
Share of deal
4.4%
Status
Current
DSCR (latest)
1.63
Occupancy (latest)
90%
Scheduled maturity
2028-06-06

Property and terms

PropertyOne & Two Commerce Square
Address2005 & 2001 Market Street; Philadelphia, PA 19103
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet2,079,354
Year built1987
Year last renovated2013
Original balance$40.0M
Current balance$40.0M (September 2026)
Share of deal balance4.4%
Interest rate at origination7.79%
Current interest rate7.79%
Origination date06-01-2023
Original term60 months
Amortization termnot yet reported
Interest-only period60 months
Scheduled maturity2028-06-06
Prepayment lockout end07-05-2025
Yield maintenance end12-05-2027
ServicerKeyBank National Association
Loan servicernot yet reported
OriginatorJPMorgan Chase Bank, National Association
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$428.0M03-30-2023MAI
Most recent reported$428.0M2023-03-30MAI

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

Largest tenants

TenantSquare feetLease expiration
PwC US Group LLP138,41304-30-2030
Fox Rothschild LLP83,02410-31-2040
Stradley, Ronon, Stevens & Youn69,11112-31-2033

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

Monthly history

$0$10,800,000$21,600,000$32,400,000$43,200,0002024202520260.00.40.91.31.8
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
July 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2023$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2024$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2025$40.0MMatured balloon, non-performing7.79%not yet reportednot yet reportednot yet reported$268,107not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2025$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2026$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2026$40.0MCurrent7.79%1.111.3083%$009-30-2025$51.6M$29.0M$22.5M$19.2M
March 2026$40.0MCurrent7.79%1.111.3083%$009-30-2025$51.6M$29.0M$22.5M$19.2M
April 2026$40.0MCurrent7.79%1.111.3083%$009-30-2025$51.6M$29.0M$22.5M$19.2M
May 2026$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$40.0MCurrent7.79%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$40.0MCurrent7.79%1.631.8290%$003-31-2026$15.0M$7.2M$7.8M$7.0M
September 2026$40.0MCurrent7.79%1.631.8290%$003-31-2026$15.0M$7.2M$7.8M$7.0M

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.

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: Bank 2023-BNK46; BANK5 2023-5YR2; Barclays Commercial Mortgage Securities LLC (segment D02, CIK 1541480); BBCMS 2023-C20; BBCMS 2023-C20; BBCMS 2023-C20; BBCMS 2023-C20; BBCMS Mortgage Trust 2023-C21; Benchmark 2023-V3 Mortgage Trust; Benchmark 2023-V4 Mortgage Trust.

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