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CMBS dealSpecial servicing active

WFCM 2017-C40

As of 8/27/2026Source: SEC EDGAR, CIK 1716187
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Collateral metrics, filing comparisons, transaction parties, and fund holdings for WFCM 2017-C40.

Material changes

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Coverage: 100%Freshness: 59 days
Context brief

Quick Answer

What is WFCM 2017-C40? A US commercial mortgage-backed security issued September 2017 ($783.6M; 61 loans; 160 properties).

Identifiers: Shelf WF; Series wfcm2017-c40; CIK 1716187.

On Dealcharts: Pool metrics, performance over time, and comparisons across deals, calculated from SEC EDGAR filings.

Sources: SEC EDGAR CIK 1716187.

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Part of:2017 VintageWF ShelfGreystone Servicing Company (Special Servicer)LNR Partners (Special Servicer)
Machine-readable data: https://dealcharts.org/llm/facts/wfcm2017-c40.json · API docs
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Deal exhibit

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The deal page is the exhibit. Source filings, facts endpoints, per-deal datasets, holder maps, charts, and receipt routes appear here only when the underlying source exists for this deal.
On this page:Entities11Metrics34Charts15Macro Context1Fund Holdings6Documents7Analysis & Commentary2

Who's Involved#

Rating AgenciesMoodys, Fitch, KBRA
Controlling ClassRCC Real Estate, Inc. or an affiliate
Master ServicerWells Fargo Bank, National Association
TrusteeWilmington Trust, National Association
Certificate AdministratorComputershare Trust Company, N.A.
Special ServicerGreystone Servicing Company
DepositorWells Fargo Commercial Mortgage Securities, Inc.
Master ServicerTrimont Real Estate Advisors
Special ServicerLNR Partners
Operating AdvisorPentalpha Surveillance
Certificate AdministratorWells Fargo Bank, N.A.

Deal Metrics

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

Deal Overview

Aggregate Original Loan Amount
Current Trust Amount
Number of Loans
Number of Properties
Average Loan Size

Portfolio Characteristics

Weighted Average Interest Rate
Weighted Average Term
WA DSCR (NCF) at Issuance
WA DSCR (NCF) Current
Original Valuation
Current Valuation

Key Dates

Origination Date
Latest Valuation
Latest Transfer
Latest Return
Latest Modification

Special Servicing Status

Loans in Special Servicing
Special Servicing Balance
Loans Returned to Master
Balance Returned
Avg Time in Special Servicing
Avg Time to Return

Valuation Changes

Updated Valuations
Total Updated Value
Value Change Amount
Value Change Percentage

Modifications

Number of Modifications
Modified Balance

Deal Charts

Charts showing deal performance over time.

Geographic Distribution - WFCM 2017-C40 - All States
2026-08-27

Fund Exposure#

Source: NPORT-P & related disclosures • 2026-08-27
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
American Funds Strategic Bond Fund2026-08-27Search FIGILookup LEIC$4,640,2472026-12-31
American Funds Multi-Sector Income Fund2026-08-27Search FIGILookup LEIC$4,583,3522026-12-31
Bond Fund of America2026-08-27Search FIGILookup LEIA-4, A-S$3,093,3632026-12-31
Schwab U.S. Aggregate Bond ETF2025-08-25Search FIGILookup LEIA-4$1,519,4932025-12-31
Columbia Commodity Strategy Fund2026-07-29Search FIGILookup LEIA-3$471,8202026-05-31
VANGUARD BALANCED INDEX FUND2025-05-28Search FIGILookup LEIA-3$390,0412025-12-31
Fund NameTranchesIds
American Funds Strategic Bond Fund
$4,640,247
2026-12-31
CSearch FIGI
Lookup LEI
American Funds Multi-Sector Income Fund
$4,583,352
2026-12-31
CSearch FIGI
Lookup LEI
Bond Fund of America
$3,093,363
2026-12-31
A-4, A-SSearch FIGI
Lookup LEI
Schwab U.S. Aggregate Bond ETF
$1,519,493
2025-12-31
A-4Search FIGI
Lookup LEI
Columbia Commodity Strategy Fund
$471,820
2026-05-31
A-3Search FIGI
Lookup LEI
VANGUARD BALANCED INDEX FUND
$390,041
2025-12-31
A-3Search 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 support@cmdrvl.com to ensure accurate exposure mapping.

Provenance & Documents

Issuance → amendments → reports. Tap to view on SEC.
2026-09-29
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2017-10-17
Final Prospectus
Document filing with updated information.
View on SEC →
2017-10-17
Pooling and Servicing Agreement (PSA)
Document filing with updated information.
View on SEC →
2017-09-28
Annex A
Document filing with updated information.
View on SEC →
2017-09-28
Preliminary Termsheet
Document filing with updated information.
View on SEC →
2017-09-28
Final Termsheet
Document filing with updated information.
View on SEC →
2017-09-28
Preliminary Prospectus
Document filing with updated information.
View on SEC →

Context & Commentary#

Curious about data-center or AI-tenant exposure across CMBS collateral? See AI & data-center exposure →

Entity Statements

💬 Servicer Commentary

2026-06-29
Portfolio (65 Hotel properties)
Starwood Capital Group Global L.P.
Prospectus ID: 21
Loan transferred to Special Servicing effective 2/24/25 due to imminent default. Hello Letter was noticed and PNA has been executed. Collateral consists of a 65 mixed service hotels, totaling 6,366 keys. Loan is paid through 6/1/2026. A Modificatio n Agreement was signed on 9/25/2025 which provides for the expedited sale of underperforming assets along with modifications to certain release provisions, cash-management terms and other terms to improve funding towards operations at remaining portfolio. As of 5/31/2026, twenty-nine (29) collateral assets have been released for a cumulative paydown of $172.2MM.
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💬 Servicer Commentary

2025-08-28
225 & 233 Park Avenue South
Prospectus ID: 1
Borrower and Lender have entered into a loan modification, effective 7/8/2025. SS is coordinating with MS on returning the loan. The loan is payment current and due for the August 2025 payment.
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External Analysis

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Monitoring
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Datasets & API#

GET https://dealcharts.org/llm/facts/wfcm2017-c40.json
{
  "deal_id": "wfcm2017-c40",
  "issuer": "",
  "shelf": "WF",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "Moodys, Fitch, KBRA"
  },
  {
    "role": "Controlling Class",
    "name": "RCC Real Estate, Inc. or an affiliate"
  },
  {
    "role": "Master Servicer",
    "name": "Wells Fargo Bank, National Association"
  },
  {
    "role": "Trustee",
    "name": "Wilmington Trust, National Association"
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  },
  {
    "role": "Special Servicer",
    "name": "Greystone Servicing Company"
  },
  {
    "role": "Depositor",
    "name": "Wells Fargo Commercial Mortgage Securities, Inc."
  },
  {
    "role": "Master Servicer",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Special Servicer",
    "name": "LNR Partners"
  },
  {
    "role": "Operating Advisor",
    "name": "Pentalpha Surveillance"
  },
  {
    "role": "Certificate Administrator",
    "name": "Wells Fargo Bank, N.A."
  }
]
}


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