GSMS 2017-GS8 – Deal Overview & Connected Data

Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated October 22, 2025.
2025-10-22
Coverage: —Freshness: —Latency: —Last schema change: —

Quick Answer

What is GSMS 2017-GS8? A US commercial mortgage-backed security ($1.0B; 37 loans; 232 properties).

Identifiers: Series gsms2017-gs8; CIK 1718483.

Unique value: Dealcharts provides computed pool metrics, time-series performance analysis, and cross-deal comparisons not available in raw SEC EDGAR filings.

Sources: SEC EDGAR CIK 1718483.

📋 Quick Links
🏢 Entities
10
📈 Metrics
30
📊 Charts
15
💰 Fund Holdings
6
📄 Documents
3
💬 Analysis & Commentary
2
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Who's Involved#

Rating AgenciesMoodys, Fitch, KBRA
Master ServicerWells Fargo Bank, National Association
Special ServicerK-Star Asset Management
Certificate AdministratorWells Fargo Bank, N.A.
Certificate AdministratorComputershare Trust Company, N.A.
TrusteeWilmington Trust, National Association
Master ServicerTrimont Real Estate Advisors
Special ServicerMidland Loan Services
Operating AdvisorPentalpha Surveillance
DepositorGS Mortgage Securities Corporation II

Deal Metrics

Key performance indicators and statistics tracking the deal's current status and history.

Deal Overview

Original Trust Amount
$1,020,460,000
Current Trust Amount
$909,294,588
Number of Loans
37
Number of Properties
232
Average Loan Size
$27,580,000

Portfolio Characteristics

Weighted Average Interest Rate
4.4%
Weighted Average Term
115 months
Original Valuation
$10,208,360,000
Current Valuation
$8,640,410,000

Key Dates

Origination Date
10/31/2017
Latest Valuation
4/1/2025
Latest Transfer
9/13/2024
Latest Return
3/19/2021
Latest Modification
5/6/2020

Special Servicing Status

Loans in Special Servicing
2
Special Servicing Balance
$133,750,000
Loans Returned to Master
1
Balance Returned
$33,392,448
Avg Time in Special Servicing
484 days
Avg Time to Return
291 days

Valuation Changes

Updated Valuations
2
Total Updated Value
$429,500,000
Value Change Amount
-$1,363,500,000
Value Change Percentage
-103.1%

Modifications

Number of Modifications
4
Modified Balance
$239,780,157

Deal Charts

Visual analytics and interactive charts showing the deal's performance over time. Track key metrics like balance, delinquency rates, and special servicing status through interactive visualizations.

Fund Exposure#

Source: NPORT-P & related disclosures • 2020-11-27
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
Multi-Manager Total Return Bond Strategies Fund2025-10-28Search FIGILookup LEIA-3$19,575,3722025-08-31
GENERAL ELECTRIC RSP INCOME FUND2020-11-27Search FIGILookup LEIA-4$7,967,8622020-12-31
Fidelity Investment Grade Bond Central Fund2025-08-22Search FIGILookup LEIA-AB$5,172,7582025-09-30
Blackstone Real Estate Income Master Fund2020-11-27Search FIGILookup LEID$3,140,9822020-12-31
Blackstone Alternative Multi-Strategy Fund2025-08-22Search FIGILookup LEID$1,166,0232026-03-31
T. Rowe Price Institutional Core Plus Fund2020-10-27Search FIGILookup LEID$817,3082021-05-31
Fund NameTranchesIds
Multi-Manager Total Return Bond Strategies Fund
$19,575,372
2025-08-31		A-3Search FIGI
Lookup LEI
GENERAL ELECTRIC RSP INCOME FUND
$7,967,862
2020-12-31		A-4Search FIGI
Lookup LEI
Fidelity Investment Grade Bond Central Fund
$5,172,758
2025-09-30		A-ABSearch FIGI
Lookup LEI
Blackstone Real Estate Income Master Fund
$3,140,982
2020-12-31		DSearch FIGI
Lookup LEI
Blackstone Alternative Multi-Strategy Fund
$1,166,023
2026-03-31		DSearch FIGI
Lookup LEI
T. Rowe Price Institutional Core Plus Fund
$817,308
2021-05-31		DSearch FIGI
Lookup LEI
6 of 6 funds* Use toggle buttons to sort
* This table is not yet exhaustive. It is a new feature and contains only the funds we have found so far based on the tranche identifiers we know about. We are still working on it!
* The FIGI Search url provided for each fund will link you to the OpenFIGI search page to lookup FIGI identifiers.
* Reporting Period represents the reporting period end date from the NPORT-P filing.
* For full disclosures, please visit our disclosures page.
Filings are mapped to tranches/deals with normalized identifiers.Quality & lineageFund not listed or misattributed? Contact us at data@dealcharts.org to ensure accurate exposure mapping.

Provenance & Documents

Issuance → amendments → reports. Tap to view on SEC.
2025-10-22
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2017-11-08
Annex A
Document filing with updated information.
View on SEC →
2017-11-08
Final Termsheet
Document filing with updated information.
View on SEC →

Context & Commentary#

Entity Statements

💬 Servicer Commentary

2025-10-22
90 Fifth Avenue
Michael Fuchs
Prospectus ID: 13
Foreclosure litigation is ongoing. Lender continues to evaluate leasing prospects and resolution timing.
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💬 Servicer Commentary

2025-10-22
Worldwide Plaza
Prospectus ID: 1
Subject is a $940,000,000 note that is secured by a senior lien against a 49-story, 1,825,058 square foot, Class A multi-tenant office property located at 825 Eight Avenue in New York City. Collateral also includes 254,554 square feet of amenity spa ce (restaurant, retail, theater and parking garage). Capital stack includes mezzanine debt. The Cravath law firm lease expired on August 31, 2024, and the tenant vacated the collateral at said time. The Borrower does not have a replacement tenant at this time for the Cravath space. The loss of this tenant causes operating shortfalls for the September 2024 and subsequent waterfalls. Note was transferred to the special servicer on September 13, 2024, due to imminent default. Default notices were s ent to the mezzanine lenders, and they have not responded within the required 30-day window. Loan was therefore modified to utilize loan reserves to fund shortfalls in the monthly operating expenses and debt service waterfall through the senior secured debt. Nomura, a current tenant, had an early termination option date on July 1, 2025 for a lease that expires in 2033. Nomura gave notice to terminate two floors. Borrower reportedly has resolved its partnership disputes which have historically de layed negotiations for a resolution. An updated appraisal has been ordered. Draft term sheet was received from the Borrower for an A/B note modification. Special Servicer declined
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External Analysis

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All items include provenance (author, timestamp, source). See Create-Data for how verified notes become training-ready artifacts.Have a source-backed clarification? Add verified context.
Have a source-backed note on this deal? Add verified context and help the market ground analysis in citations.

Datasets & API#

Machine-readable spec (ODPS): /odps/cmbs-deals.yaml
GET https://api.dealcharts.org/deals/gsms2017-gs8
{
  "deal_id": "gsms2017-gs8",
  "issuer": "",
  "shelf": "",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "Moodys, Fitch, KBRA"
  },
  {
    "role": "Master Servicer",
    "name": "Wells Fargo Bank, National Association"
  },
  {
    "role": "Special Servicer",
    "name": "K-Star Asset Management"
  },
  {
    "role": "Certificate Administrator",
    "name": "Wells Fargo Bank, N.A."
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  },
  {
    "role": "Trustee",
    "name": "Wilmington Trust, National Association"
  },
  {
    "role": "Master Servicer",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Special Servicer",
    "name": "Midland Loan Services"
  },
  {
    "role": "Operating Advisor",
    "name": "Pentalpha Surveillance"
  },
  {
    "role": "Depositor",
    "name": "GS Mortgage Securities Corporation II"
  }
]
}


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CMBS Fund Holdings Dataset

Filing data from sec.gov NPORT-P to produce the Fund Holdings table.

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