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WFCM 2017-RB1

Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated June 29, 2026.
2026-06-29
Coverage: Freshness: Latency: Last schema change:

Quick Answer

What is WFCM 2017-RB1? A US commercial mortgage-backed security ($637.7M; 34 loans; 82 properties).

Identifiers: Series wfcm2017-rb1; CIK 1699462.

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 1699462.

What it means for you: This is the reported figure—the same for everyone, and it takes no one's side. For what it means from a specific position, email cairn+page@cmdrvl.com —name the CUSIP you hold (or a seat you're sizing up) and Cairn tailors the read to your position, with the receipts.

Machine-readable data: https://dealcharts.org/llm/facts/wfcm2017-rb1.json · API docs
Have a question this page didn't answer? Ask Cairn →
📋 Quick Links
🏢 Entities
13
📈 Metrics
34
📊 Charts
14
💰 Fund Holdings
5
📄 Documents
3
💬 Analysis & Commentary
3
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Who's Involved#

Rating AgenciesMoodys, Fitch, Morningstar
Controlling ClassC-III Investment Management LLC or an affiliate
Certificate AdministratorWells Fargo Bank, N.A.
DepositorWells Fargo Commercial Mortgage Securities, Inc.
Operating AdvisorTrimont Real Estate Advisors
TrusteeWilmington Trust, National Association
Operating AdvisorTrimont Real Estate Advisors
Master ServicerWells Fargo Bank, National Association
Master ServicerTrimont Real Estate Advisors
Operating AdvisorBellOak
Operating AdvisorBellOak
Certificate AdministratorComputershare Trust Company, N.A.
Special ServicerGreystone Servicing Company

Deal Metrics

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

Deal Overview

Original Trust Amount
$637,672,000
Current Trust Amount
$498,745,502
Number of Loans
34
Number of Properties
82
Average Loan Size
$15,182,667

Portfolio Characteristics

Weighted Average Interest Rate
4.7%
Weighted Average Term
117 months
WA DSCR (NCF) at Issuance
1.80x
WA DSCR (NCF) Current
1.68x
Original Valuation
$3,264,610,000
Current Valuation
$2,684,030,000

Key Dates

Origination Date
3/6/2017
Latest Valuation
12/1/2025
Latest Transfer
7/24/2024
Latest Return
11/28/2023
Latest Modification
4/9/2020

Special Servicing Status

Loans in Special Servicing
1
Special Servicing Balance
$28,750,000
Loans Returned to Master
2
Balance Returned
$22,516,263
Avg Time in Special Servicing
706 days
Avg Time to Return
1273 days

Valuation Changes

Updated Valuations
2
Total Updated Value
$126,500,000
Value Change Amount
-$181,500,000
Value Change Percentage
-94.7%

Modifications

Number of Modifications
1
Modified Balance
$7,915,616

Deal Charts

Charts showing deal performance over time.

Geographic Distribution - WFCM 2017-RB1 - All States
2026-03-30

Fund Exposure#

Source: NPORT-P & related disclosures • 2026-05-27
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
Putnam Short Duration Bond Fund2026-06-24Search FIGILookup LEIA-5$2,001,5682026-10-31
MFS Income Fund2026-03-25Search FIGILookup LEIA-5$1,473,1642026-10-31
Putnam Mortgage Securities Fund2026-05-27Search FIGILookup LEID$451,4932026-09-30
MFS Core Bond Fund2026-03-25Search FIGILookup LEIA-5$171,8692026-04-30
Strategic Bond Fund2020-11-18Search FIGILookup LEIX-A$125,5662020-12-31
Fund NameTranchesIds
Putnam Short Duration Bond Fund
$2,001,568
2026-10-31
A-5Search FIGI
Lookup LEI
MFS Income Fund
$1,473,164
2026-10-31
A-5Search FIGI
Lookup LEI
Putnam Mortgage Securities Fund
$451,493
2026-09-30
DSearch FIGI
Lookup LEI
MFS Core Bond Fund
$171,869
2026-04-30
A-5Search FIGI
Lookup LEI
Strategic Bond Fund
$125,566
2020-12-31
X-ASearch FIGI
Lookup LEI
5 of 5 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.
2026-05-28
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2017-03-15
Annex A
Document filing with updated information.
View on SEC →
2017-03-15
Final Termsheet
Document filing with updated information.
View on SEC →

Context & Commentary#

Entity Statements

💬 Servicer Commentary

2026-03-30
100 Ashford Center
W. Eric Singer
Prospectus ID: 16
Transfer 6/2/25 due to payment default. Borrower has proposed a DPO. The loan is cash managed. Occupancy 10/31/25 was 33.2%. T10 NOI of $1.07M. A proposed DPO document finalized, pending signature. Closing in 30 days.
Open Deal →

💬 Servicer Commentary

2026-03-30
1166 Avenue Of The Americas
Edward J. Minskoff Equities, Inc.
Prospectus ID: 8
The Loan transferred to Special Servicing on 07/24/2024 for imminent monetary default. A Hello Letter and Pre-Negotiation Letter have been sent to the Borrower. Borrower has signed the PNL. Borrower's initial modification proposal rejected.
Open Deal →

💬 Servicer Commentary

2025-12-30
340 Bryant
James M. Pollock
Prospectus ID: 17
The loan was transferred to Special Servicing (SS) following the Borrower's declaration of imminent monetary default. The Borrower cooperated with SS and transitioned the title to the Lender on October 26, 2023. Upon foreclosure, SS engaged Newmark as the property manager for the asset. Newmark was also retained to lead the marketing efforts for both sale and lease opportunities. Marketing has attracted interest from a range of parties, including office-sector investors, owner- users seeking space, and self-storage investors aiming to reposition the asset. The prior buyer looking to convert the asset to self-storage has elected to not proceed with the transaction given the higher-than-expected cost to complete the repositioning. Newmark reintroduced the subject property to the market and a call for offers took place in September 2025. Special Servicer has selected a buyer and all approvals have been granted to proceed with the disposition. The closing
Open Deal →

External Analysis

No external analysis linked yet. Contact us to publish and link your research.
All items include provenance (author, timestamp, source).Have a source-backed clarification? Contact us.
Have a source-backed note on this deal? Contact us.

Datasets & API#

Machine-readable spec (ODPS): /odps/cmbs-deals.yaml
GET https://api.dealcharts.org/deals/wfcm2017-rb1
{
  "deal_id": "wfcm2017-rb1",
  "issuer": "",
  "shelf": "",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "Moodys, Fitch, Morningstar"
  },
  {
    "role": "Controlling Class",
    "name": "C-III Investment Management LLC or an affiliate"
  },
  {
    "role": "Certificate Administrator",
    "name": "Wells Fargo Bank, N.A."
  },
  {
    "role": "Depositor",
    "name": "Wells Fargo Commercial Mortgage Securities, Inc."
  },
  {
    "role": "Operating Advisor",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Trustee",
    "name": "Wilmington Trust, National Association"
  },
  {
    "role": "Operating Advisor",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Master Servicer",
    "name": "Wells Fargo Bank, National Association"
  },
  {
    "role": "Master Servicer",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Operating Advisor",
    "name": "BellOak"
  },
  {
    "role": "Operating Advisor",
    "name": "BellOak"
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  },
  {
    "role": "Special Servicer",
    "name": "Greystone Servicing Company"
  }
]
}


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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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CREFC IRP standardized datasets

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