Kilambi News
Monday, October 19, 2026

The 51 Yale Building (GS Mortgage Securities Trust 2019-GC39)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in GS Mortgage Securities Trust 2019-GC39.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-13

← GS Mortgage Securities Trust 2019-GC39 · Loan annex · CMBS market

Deal
GS Mortgage Securities Trust 2019-GC39
Current balance
$16.2M (September 2026)
Share of deal
2.6%
Status
Matured balloon, non-performing
DSCR (latest)
not yet reported
Occupancy (latest)
not yet reported
Scheduled maturity
2029-02-26

Property and terms

PropertyThe 51 Yale Building
Address5110 South Yale Avenue; Tulsa, OK 74135
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet72,197
Year built1982
Year last renovatednot yet reported
Original balance$20.0M
Current balance$16.2M (September 2026)
Share of deal balance2.6%
Interest rate at origination5.25%
Current interest rate5.25%
Origination date02-26-2019
Original term120 months
Amortization term360 months
Interest-only periodnot yet reported
Scheduled maturity2029-02-26
Prepayment lockout end12-05-2028
Yield maintenance endnot yet reported
Servicernot yet reported
Loan servicernot yet reported
OriginatorCiti Real Estate Funding Inc.
Current statusMatured balloon, non-performing
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$2.7M12-12-2018MAI
Most recent reported$3.3M2018-12-12MAI

Change from securitization to the most recent reported valuation: 22.2%.

$0$4,239,000$8,478,000$12,717,000$16,956,000

Largest tenants

TenantSquare feetLease expiration
GSA/Department of Veteran Affairs12,65005-31-2028
Orthopeic Trauma Service OK8,25808-31-2023
Farmers National Company8,09905-31-2019

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

Monthly history

$0$5,388,376$10,776,752$16,165,128$21,553,50320202021202220232024202520260.00.40.81.11.520212024
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
May 2019$20.0MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2019$19.9MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2019$19.9MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2019$19.9MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2019$19.9MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,355not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2019$19.9MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,358not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2019$19.8MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2019$19.8MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2020$19.8MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,355not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2020$19.8MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2020$19.7MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2020$19.7MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2020$19.7MCurrent5.25%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2020$19.7MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2020$19.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2020$19.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2020$19.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2020$19.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2020$19.6MCurrent5.25%1.411.76not yet reported$006-30-2020$11.7M$6.0M$5.7M$4.5M
December 2020$19.5MCurrent5.25%1.411.76not yet reported$006-30-2020$11.7M$6.0M$5.7M$4.5M
January 2021$19.5MCurrent5.25%1.411.76not yet reported$006-30-2020$11.7M$6.0M$5.7M$4.5M
February 2021$19.5MCurrent5.25%1.411.76not yet reported$006-30-2020$11.7M$6.0M$5.7M$4.5M
March 2021$19.5MCurrent5.25%1.411.76101%$006-30-2020$11.7M$6.0M$5.7M$4.5M
April 2021$19.4MCurrent5.25%1.411.76101%$006-30-2020$11.7M$6.0M$5.7M$4.5M
May 2021$19.4MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$19.4MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$19.4MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2021$19.3MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2021$19.3MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2021$19.3MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2021$19.3MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2021$19.2MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2022$19.2MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2022$19.2MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2022$19.2MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2022$19.1MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2022$19.1MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$19.1MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$19.1MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2022$19.0MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2022$19.0MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2022$19.0MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
November 2022$19.0MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
December 2022$18.9MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
January 2023$18.9MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
February 2023$18.9MCurrent5.25%not yet reportednot yet reportednot yet reported$110,359["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
March 2023$18.8MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
April 2023$18.8MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022", "06-30-2022"]not yet reportednot yet reportednot yet reportednot yet reported
May 2023$18.8MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$18.8MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2023$18.7MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2023$18.7MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2023$18.7MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2023$18.7MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,363not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2023$18.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2023$18.6MCurrent5.25%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2024$18.6MMatured balloon, non-performing5.25%0.901.2580%$110,36109-30-2023$22.0M$13.7M$8.2M$5.9M
February 2024$18.5MCurrent5.25%0.901.2580%$009-30-2023$22.0M$13.7M$8.2M$5.9M
March 2024$18.5MCurrent5.25%0.901.2580%$009-30-2023$22.0M$13.7M$8.2M$5.9M
April 2024$18.5MMatured balloon, non-performing5.25%0.971.3147%$110,36112-31-2023$10.1M$6.1M$4.0M$3.0M
May 2024$18.5MMatured balloon, non-performing5.25%not yet reportednot yet reportednot yet reported$220,725not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$18.5M30-59 days delinquent5.25%not yet reportednot yet reportednot yet reported$220,725not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$18.4MMatured balloon, non-performing5.25%not yet reportednot yet reportednot yet reported$110,364["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
August 2024$18.4MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,362["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
September 2024$18.4MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,362["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
October 2024$17.1MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,364["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
November 2024$17.0MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,367["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
December 2024$17.0MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,370["03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
January 2025$17.0MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,368["09-30-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
February 2025$16.9MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,368["09-30-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
March 2025$16.9MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,375["09-30-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
April 2025$16.9MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,368["09-30-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024", "03-31-2024"]not yet reportednot yet reportednot yet reportednot yet reported
May 2025$16.8MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,371not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$16.8MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,368["03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
July 2025$16.8MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,371["03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
August 2025$16.7MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,369["03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
September 2025$16.7MMatured balloon, non-performing5.25%not yet reportednot yet reportednot yet reported$110,369["03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
October 2025$16.6MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,371["06-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
November 2025$16.6MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,369["06-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
December 2025$16.5MCurrent5.25%not yet reportednot yet reportednot yet reported$0["06-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
January 2026$16.5MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,370["06-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
February 2026$16.5MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,370["09-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
March 2026$16.5MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,377["09-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
April 2026$16.4MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,370["09-30-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025", "03-31-2025"]not yet reportednot yet reportednot yet reportednot yet reported
May 2026$16.4MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,372not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$16.3MMatured balloon, non-performing5.25%not yet reportednot yet reportednot yet reported$110,370not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$16.3MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,373not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$16.3MMatured balloon, performing5.25%not yet reportednot yet reportednot yet reported$110,371not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2026$16.2MMatured balloon, non-performing5.25%not yet reportednot yet reportednot yet reported$110,371not 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.

Status timeline

DateEvent
2024-03-18Transferred to the special servicer
June 2024First reported 30 or more days delinquent
2024-09-05Loan modified (rate after modification 0.00%; maturity after modification 2029-03-06)
2024-09-30Returned to the master servicer
2025-09-30Loan modified (rate after modification 0.00%; maturity after modification 2029-03-06)

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: Benchmark 2019-B10 Mortgage Trust; CSAIL 2017-CX10 Commercial Mortgage Trust (segment D02, CIK 1720474).

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