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CMBS dealSpecial servicing active

BANK 2017-BNK9

As of 6/26/2026Source: SEC EDGAR, CIK 1721373
Latest answer
BANK 2017-BNK9 is a CMBS reference page with collateral metrics, transaction parties, filings, fund exposure, and machine-readable facts tied back to source disclosure.
Coverage: 100%Freshness: 13 days
Context brief

Quick Answer

What is BANK 2017-BNK9? A US commercial mortgage-backed security issued November 2017 ($1.1B; 40 loans; 93 properties).

Identifiers: Shelf BANK; Series bank2017-bnk9; CIK 1721373.

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 1721373.

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 and name the CUSIP you hold (or a seat you're sizing up). Cairn tailors the read to your position, with the receipts.

Part of:2017 VintageBANK ShelfRialto Capital Advisors (Special Servicer)
Machine-readable data: https://dealcharts.org/llm/facts/bank2017-bnk9.json · API docs
Have a question this page didn't answer? Ask Cairn →
On this page:Entities9Metrics34Charts15Macro Context1Fund Holdings5Documents3Analysis & Commentary3

Who's Involved#

Rating AgenciesMoodys, Fitch, KBRA
Master ServicerWells Fargo Bank, National Association
TrusteeWilmington Trust, National Association
Certificate AdministratorWells Fargo Bank, N.A.
Master ServicerTrimont Real Estate Advisors
Operating AdvisorPark Bridge Lender Services
Special ServicerRialto Capital Advisors
DepositorBanc of America Merrill Lynch Commercial Mortgage Inc.
Certificate AdministratorComputershare Trust Company, 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 - BANK 2017-BNK9 - All States
2026-06-26

Fund Exposure#

Source: NPORT-P & related disclosures • 2025-12-23
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
Bond Fund of America2026-05-28Search FIGILookup LEIA-4$131,6312026-12-31
Columbia Short Duration Bond ETF2026-06-25Search FIGILookup LEIA-S$97,2172026-10-31
BlackRock Securitized Income Fund2025-12-23Search FIGILookup LEIX-A$42,6592026-04-30
iShares Securitized Income Active ETF2026-06-26Search FIGILookup LEIX-A$24,4562026-04-30
American Funds Multi-Sector Income Fund2026-05-28Search FIGILookup LEIA-4$9,7502026-12-31
Fund NameTranchesIds
Bond Fund of America
$131,631
2026-12-31		A-4Search FIGI
Lookup LEI
Columbia Short Duration Bond ETF
$97,217
2026-10-31		A-SSearch FIGI
Lookup LEI
BlackRock Securitized Income Fund
$42,659
2026-04-30		X-ASearch FIGI
Lookup LEI
iShares Securitized Income Active ETF
$24,456
2026-04-30		X-ASearch FIGI
Lookup LEI
American Funds Multi-Sector Income Fund
$9,750
2026-12-31		A-4Search 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.
2026-06-26
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2017-11-29
Final Termsheet
Document filing with updated information.
View on SEC →
2017-11-29
Annex A
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

2026-05-27
Bwi Airport Marriott
Graham Snell
Prospectus ID: 8
The loan transferred to special servicing in November 2020 due to borrower-declared imminent default as result of COVID-19 and subsequently went into payment default for the October 2020 payment. A receivership order was entered in February 2022 appointin g GF Hotels as receiver. Marriott remains as manager of the property. Foreclosure sale took place on April 17, 2023, and lender was the winning bidder. The property became REO in August 2023. In Q1 2023 Special Servicer engaged in a process to sell th e asset. Given the state of the financing environment and limited offers received, the decision was made not to sell at that time.The hotel was listed for sale with Berkadia in Q1 2025. A buyer was identified and a contract was executed however the bu yer terminated the contract in Q1 2026. Alternative strategies are now being evaluated. The property continues to perform well and the new projected disposition date is Q4 2027. As of March 2026, T-12 RevPAR was $107.02 which was a 0.1% increase over the prior year.
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💬 Servicer Commentary

2026-05-27
Park Square
Richard D. Cohen
Prospectus ID: 7
REO Title Date: March 24, 2026. Description of Collateral: The subject property is a 503,312 SF, 11-story office building located in the Back Bay neighborhood of Boston, MA. The building sits on a full city block totaling 1.05-acres and is located south of the Boston Commons and Public Garden. The building was originally constructed in 1923 and subsequently renovated in 2010 and between 2014 and 2016. The Property lost significant tenants WeWork and Bay State College. As of YE 2025, the NOI/DSCR /Occ. at the property is $2.5MM/ 0.39x/ 40.6%. Deferred Maintenance/Repair Issues: Latest inspection dated 11/2025 did not note any DM or life safety issues. Lobby is in good condition. Based on in-person visit and discussions with on-site team, building mechanical systems are functioning, no noted roof issues or imminent CapEx needs. Leasing Summary: No renewals or new leases completed to date. Colliers is being retained as PM and Leasing
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💬 Servicer Commentary

2025-07-29
Duane Morris Plaza
Prospectus ID: 1
The Loan transferred to Special Servicing on 01/31/2025. Lender and Borrower executed a modification to extend the maturity of the Loan. Borrower simultaneously executed a lease extension with Duane Morris. Loan will be monitored and sent
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.
Monitoring
This deal's collateral and ratings data changes over time. Who is watching it for you?
CMD+RVL runs monitors on the filings behind this page — new servicer reports, ratings actions, collateral shifts — and delivers each state change with full provenance.
Set up monitoring for this deal →
Have a source-backed note on this deal? Contact us.

Datasets & API#

GET https://dealcharts.org/llm/facts/bank2017-bnk9.json
{
  "deal_id": "bank2017-bnk9",
  "issuer": "",
  "shelf": "BANK",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "Moodys, Fitch, KBRA"
  },
  {
    "role": "Master Servicer",
    "name": "Wells Fargo Bank, National Association"
  },
  {
    "role": "Trustee",
    "name": "Wilmington Trust, National Association"
  },
  {
    "role": "Certificate Administrator",
    "name": "Wells Fargo Bank, N.A."
  },
  {
    "role": "Master Servicer",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Operating Advisor",
    "name": "Park Bridge Lender Services"
  },
  {
    "role": "Special Servicer",
    "name": "Rialto Capital Advisors"
  },
  {
    "role": "Depositor",
    "name": "Banc of America Merrill Lynch Commercial Mortgage Inc."
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  }
]
}


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

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