Kilambi News
Monday, October 19, 2026

West Bay Plaza (Benchmark 2023-B40 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2023-B40 Mortgage Trust.

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

← Benchmark 2023-B40 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2023-B40 Mortgage Trust
Current balance
$29.2M (September 2026)
Share of deal
6.2%
Status
Current
DSCR (latest)
1.38
Occupancy (latest)
100%
Scheduled maturity
2033-12-06

Property and terms

PropertyWest Bay Plaza
Address30010 Detroit Road; Westlake, OH 44145
Property typeRetail
Units, beds or keysnot yet reported
Net rentable square feet147,135
Year built1974
Year last renovated2021
Original balance$29.2M
Current balance$29.2M (September 2026)
Share of deal balance6.2%
Interest rate at origination7.65%
Current interest rate7.65%
Origination date11-09-2023
Original term120 months
Amortization term360 months
Interest-only period60 months
Scheduled maturity2033-12-06
Prepayment lockout end08-05-2033
Yield maintenance endnot yet reported
ServicerMidland Loan Services
Loan servicernot yet reported
OriginatorGoldman Sachs Bank USA
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$43.1M09-13-2023MAI
Most recent reported$43.1M2023-09-13MAI

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

Largest tenants

TenantSquare feetLease expiration
Fresh Thyme Farmers Market28,70908-31-2033
HomeSense25,04202-28-2029
Sierra Trading Post Inc18,00304-30-2032

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

Monthly history

$0$7,890,750$15,781,500$23,672,250$31,563,0002024202520260.00.51.01.52.020252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
December 2023$29.2MMatured balloon, performing7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2024$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2024$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2024$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2024$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2024$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$29.2MCurrent7.65%1.221.30100%$003-31-2024$1.1M$338,199$734,801$693,812
July 2024$29.2MCurrent7.65%1.221.30100%$003-31-2024$1.1M$338,199$734,801$693,812
August 2024$29.2MCurrent7.65%1.221.30100%$003-31-2024$1.1M$338,199$734,801$693,812
September 2024$29.2MCurrent7.65%1.301.38100%$006-30-2024$4.4M$1.2M$3.1M$3.0M
October 2024$29.2MCurrent7.65%1.301.38100%$006-30-2024$4.4M$1.2M$3.1M$3.0M
November 2024$29.2MCurrent7.65%1.301.38100%$006-30-2024$4.4M$1.2M$3.1M$3.0M
December 2024$29.2MCurrent7.65%1.301.38100%$006-30-2024$4.4M$1.2M$3.1M$3.0M
January 2025$29.2MCurrent7.65%1.301.38100%$006-30-2024$4.4M$1.2M$3.1M$3.0M
February 2025$29.2MCurrent7.65%1.441.51100%$009-30-2024$4.6M$1.2M$3.4M$3.3M
March 2025$29.2MCurrent7.65%1.441.51100%$009-30-2024$4.6M$1.2M$3.4M$3.3M
April 2025$29.2MCurrent7.65%1.441.51100%$009-30-2024$4.6M$1.2M$3.4M$3.3M
May 2025$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$29.2MCurrent7.65%1.841.91100%$003-31-2025$1.4M$343,860$1.1M$1.0M
August 2025$29.2MCurrent7.65%1.841.91100%$003-31-2025$1.4M$343,860$1.1M$1.0M
September 2025$29.2MCurrent7.65%1.841.91100%$003-31-2025$1.4M$343,860$1.1M$1.0M
October 2025$29.2MCurrent7.65%1.611.69100%$006-30-2025$5.2M$1.3M$3.8M$3.7M
November 2025$29.2MCurrent7.65%1.611.69100%$006-30-2025$5.2M$1.3M$3.8M$3.7M
December 2025$29.2MCurrent7.65%1.641.72100%$009-30-2025$5.2M$1.3M$3.9M$3.7M
January 2026$29.2MCurrent7.65%1.641.72100%$009-30-2025$5.2M$1.3M$3.9M$3.7M
February 2026$29.2MCurrent7.65%1.641.72100%$009-30-2025$5.2M$1.3M$3.9M$3.7M
March 2026$29.2MCurrent7.65%1.641.72100%$009-30-2025$5.2M$1.3M$3.9M$3.7M
April 2026$29.2MCurrent7.65%1.661.73100%$012-31-2025$5.1M$1.1M$3.9M$3.8M
May 2026$29.2MCurrent7.65%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$29.2MCurrent7.65%1.451.53100%$003-31-2026$1.2M$357,114$864,603$823,615
July 2026$29.2MCurrent7.65%1.451.53100%$003-31-2026$1.2M$357,114$864,603$823,615
August 2026$29.2MCurrent7.65%1.381.45100%$006-30-2026$4.8M$1.5M$3.3M$3.1M
September 2026$29.2MCurrent7.65%1.381.45100%$006-30-2026$4.8M$1.5M$3.3M$3.1M

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.

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