Kilambi News
Monday, October 19, 2026

GSK R&D Centre (GS Mortgage Securities Trust 2017-GS5)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in GS Mortgage Securities Trust 2017-GS5.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-15

← GS Mortgage Securities Trust 2017-GS5 · Loan annex · CMBS market

Deal
GS Mortgage Securities Trust 2017-GS5
Current balance
$72.5M (September 2026)
Share of deal
9.8%
Status
Matured balloon, non-performing
DSCR (latest)
5.04
Occupancy (latest)
100%
Scheduled maturity
2027-01-06

Property and terms

PropertyGSK R&D Centre
Address14200 Shady Grove Road; Rockville, MD 20850
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet635,058
Year built2003
Year last renovated2016
Original balance$72.5M
Current balance$72.5M (September 2026)
Share of deal balance9.8%
Interest rate at origination3.94%
Current interest rate3.94%
Origination date12-29-2016
Original term120 months
Amortization termnot yet reported
Interest-only period120 months
Scheduled maturity2027-01-06
Prepayment lockout end04-05-2019
Yield maintenance endnot yet reported
ServicerM
Loan servicernot yet reported
OriginatorGSMC
Current statusMatured balloon, non-performing
Specially serviced nowYes
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$345.5M12-01-2016MAI
Most recent reported$345.5M2016-12-01MAI

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

Largest tenants

TenantSquare feetLease expiration
Human Gerome Sciences635,05805-31-2026

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

Monthly history

$0$19,575,000$39,150,000$58,725,000$78,300,0002018201920202021202220232024202520260.02.54.97.49.920192020202120222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
March 2017$72.5MCurrent3.94%4.294.29100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
April 2017$72.5MCurrent3.94%4.294.29100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
May 2017$72.5MMatured balloon, non-performing3.94%not yet reportednot yet reported100%$237,43806-30-2016$25.7M$2.0M$23.7M$23.7M
June 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
July 2017$72.5MMatured balloon, performing3.94%not yet reportednot yet reported100%$237,43806-30-2016$25.7M$2.0M$23.7M$23.7M
August 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
September 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
October 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
November 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
December 2017$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
January 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
February 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
March 2018$72.5MMatured balloon, performing3.94%not yet reportednot yet reported100%$221,60806-30-2016$25.7M$2.0M$23.7M$23.7M
April 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
May 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
June 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
July 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
August 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
September 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
October 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
November 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
December 2018$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
January 2019$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
February 2019$72.5MCurrent3.94%not yet reportednot yet reported100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
March 2019$72.5MCurrent3.94%4.294.29100%$006-30-2016$25.7M$2.0M$23.7M$23.7M
April 2019$72.5MCurrent3.94%4.294.34100%not yet reported12-31-2018$27.4M$3.4M$24.0M$23.7M
May 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2019$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2019$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
December 2019$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
January 2020$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
February 2020$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
March 2020$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
April 2020$72.5MCurrent3.94%4.344.40100%not yet reported06-30-2019$28.0M$3.8M$24.3M$24.0M
May 2020$72.5MCurrent3.94%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2020$72.5MCurrent3.94%4.364.41100%$003-31-2020$28.8M$4.5M$24.4M$24.1M
July 2020$72.5MCurrent3.94%4.364.41100%$003-31-2020$28.8M$4.5M$24.4M$24.1M
August 2020$72.5MCurrent3.94%4.364.41100%$003-31-2020$28.8M$4.5M$24.4M$24.1M
September 2020$72.5MCurrent3.94%4.364.41100%$003-31-2020$28.8M$4.5M$24.4M$24.1M
October 2020$72.5MCurrent3.94%4.444.50100%$006-30-2020$29.1M$4.2M$24.8M$24.5M
November 2020$72.5MCurrent3.94%4.444.50100%$006-30-2020$29.1M$4.2M$24.8M$24.5M
December 2020$72.5MCurrent3.94%4.444.50100%$006-30-2020$29.1M$4.2M$24.8M$24.5M
January 2021$72.5MCurrent3.94%4.514.57100%$009-30-2020$29.3M$4.1M$25.2M$24.9M
February 2021$72.5MCurrent3.94%4.514.57100%$009-30-2020$29.3M$4.1M$25.2M$24.9M
March 2021$72.5MCurrent3.94%4.514.57100%$009-30-2020$29.3M$4.1M$25.2M$24.9M
April 2021$72.5MCurrent3.94%4.464.52100%$012-31-2020$29.4M$4.5M$24.9M$24.6M
May 2021$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$72.5MCurrent3.94%4.504.56100%$003-31-2021$7.5M$1.2M$6.3M$6.2M
August 2021$72.5MCurrent3.94%4.504.56100%$003-31-2021$7.5M$1.2M$6.3M$6.2M
September 2021$72.5MCurrent3.94%4.524.57100%$006-30-2021$29.9M$4.7M$25.2M$24.9M
October 2021$17.4MCurrent3.94%4.524.57100%$006-30-2021$29.9M$4.7M$25.2M$24.9M
November 2021$72.5MCurrent3.94%4.524.57100%$006-30-2021$29.9M$4.7M$25.2M$24.9M
December 2021$72.5MCurrent3.94%4.524.57100%$006-30-2021$29.9M$4.7M$25.2M$24.9M
January 2022$72.5MCurrent3.94%4.544.60100%$009-30-2021$30.0M$4.6M$25.4M$25.1M
February 2022$72.5MCurrent3.94%4.544.60100%$009-30-2021$30.0M$4.6M$25.4M$25.1M
March 2022$72.5MCurrent3.94%4.554.61not yet reported$012-31-2021$30.1M$4.7M$25.4M$25.1M
April 2022$72.5MCurrent3.94%4.554.61not yet reported$012-31-2021$30.1M$4.7M$25.4M$25.1M
May 2022$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$72.5MCurrent3.94%4.604.66100%$003-31-2022$7.6M$1.1M$6.4M$6.3M
August 2022$72.5MCurrent3.94%4.604.66100%$003-31-2022$7.6M$1.1M$6.4M$6.3M
September 2022$72.5MCurrent3.94%4.604.66100%$003-31-2022$7.6M$1.1M$6.4M$6.3M
October 2022$72.5MCurrent3.94%3.563.62100%$006-30-2022$30.3M$10.4M$20.0M$19.7M
November 2022$72.5MCurrent3.94%3.563.62100%$006-30-2022$30.3M$10.4M$20.0M$19.7M
December 2022$72.5MCurrent3.94%3.563.62100%$006-30-2022$30.3M$10.4M$20.0M$19.7M
January 2023$72.5MCurrent3.94%4.644.69100%$009-30-2022$30.5M$4.6M$25.9M$25.6M
February 2023$72.5MCurrent3.94%4.644.69100%$009-30-2022$30.5M$4.6M$25.9M$25.6M
March 2023$72.5MCurrent3.94%4.644.69100%$009-30-2022$30.5M$4.6M$25.9M$25.6M
April 2023$72.5MCurrent3.94%4.654.71100%$012-31-2022$30.6M$4.6M$26.0M$25.7M
May 2023$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2023$72.5MCurrent3.94%9.139.28100%$003-31-2023$7.8M$1.0M$6.7M$6.6M
August 2023$72.5MCurrent3.94%9.139.28100%$003-31-2023$7.8M$1.0M$6.7M$6.6M
September 2023$72.5MCurrent3.94%9.139.28100%$003-31-2023$7.8M$1.0M$6.7M$6.6M
October 2023$72.5MCurrent3.94%4.704.75100%$006-30-2023$31.0M$4.8M$26.2M$25.9M
November 2023$72.5MCurrent3.94%4.704.75100%$006-30-2023$31.0M$4.8M$26.2M$25.9M
December 2023$72.5MCurrent3.94%4.704.75100%$006-30-2023$31.0M$4.8M$26.2M$25.9M
January 2024$72.5MCurrent3.94%4.734.78100%$009-30-2023$31.2M$4.9M$26.4M$26.0M
February 2024$72.5MCurrent3.94%4.734.78100%$009-30-2023$31.2M$4.9M$26.4M$26.0M
March 2024$72.5MCurrent3.94%4.734.78100%$009-30-2023$31.2M$4.9M$26.4M$26.0M
April 2024$72.5MCurrent3.94%4.754.81100%$012-31-2023$31.3M$4.8M$26.5M$26.2M
May 2024$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$72.5MCurrent3.94%3.833.83100%$003-31-2024$8.0M$2.7M$5.3M$5.3M
July 2024$72.5MCurrent3.94%3.833.83100%$003-31-2024$8.0M$2.7M$5.3M$5.3M
August 2024$72.5MCurrent3.94%3.833.83100%$003-31-2024$8.0M$2.7M$5.3M$5.3M
September 2024$72.5MCurrent3.94%3.833.83100%$003-31-2024$8.0M$2.7M$5.3M$5.3M
October 2024$72.5MCurrent3.94%3.833.83100%$003-31-2024$8.0M$2.7M$5.3M$5.3M
November 2024$72.5MCurrent3.94%9.089.28100%$006-30-2024$31.8M$4.9M$27.0M$26.4M
December 2024$72.5MCurrent3.94%9.089.28100%$006-30-2024$31.8M$4.9M$27.0M$26.4M
January 2025$72.5MCurrent3.94%9.089.28100%$006-30-2024$31.8M$4.9M$27.0M$26.4M
February 2025$72.5MCurrent3.94%9.089.28100%$006-30-2024$31.8M$4.9M$27.0M$26.4M
March 2025$72.5MCurrent3.94%9.119.31100%$009-30-2024$32.0M$4.8M$27.1M$26.5M
April 2025$72.5MCurrent3.94%9.119.31100%$009-30-2024$32.0M$4.8M$27.1M$26.5M
May 2025$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2025$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2025$72.5MCurrent3.94%4.884.97100%$006-30-2025$32.7M$5.3M$27.4M$27.0M
October 2025$72.5MCurrent3.94%4.884.97100%$006-30-2025$32.7M$5.3M$27.4M$27.0M
November 2025$72.5MCurrent3.94%4.884.97100%$006-30-2025$32.7M$5.3M$27.4M$27.0M
December 2025$72.5MCurrent3.94%4.965.02100%$009-30-2025$32.8M$5.1M$27.7M$27.4M
January 2026$72.5MCurrent3.94%4.965.02100%$009-30-2025$32.8M$5.1M$27.7M$27.4M
February 2026$72.5MCurrent3.94%4.965.02100%$009-30-2025$32.8M$5.1M$27.7M$27.4M
March 2026$72.5MCurrent3.94%5.045.09100%$012-31-2025$33.3M$5.2M$28.1M$27.8M
April 2026$72.5MMatured balloon, performing3.94%5.045.09100%$245,35212-31-2025$33.3M$5.2M$28.1M$27.8M
May 2026$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$72.5MMatured balloon, non-performing3.94%not yet reportednot yet reportednot yet reported$245,352not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$72.5MCurrent3.94%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$72.5MMatured balloon, performing3.94%5.045.12100%$245,97603-31-2026$8.3M$1.1M$7.1M$7.0M
September 2026$72.5MMatured balloon, non-performing3.94%5.045.12100%$245,97603-31-2026$8.3M$1.1M$7.1M$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.

Status timeline

DateEvent
2026-03-31Transferred to the special servicer

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: GS Mortgage Securities Trust 2017-GS6.

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