UBSCM 2017-C6 – Deal Overview & Connected Data
Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated January 28, 2026.2026-01-28
Coverage: —Freshness: —Latency: —Last schema change: —
Quick Answer
What is UBSCM 2017-C6? A US commercial mortgage-backed security ($817.5M; 38 loans; 234 properties).
Identifiers: Series ubscm2017-c6; CIK 1721905.
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 1721905.
Who's Involved#
Rating AgenciesMoodys, Fitch, KBRA
TrusteeWilmington Trust, National Association
Operating AdvisorPentalpha Surveillance
DepositorUBS Commercial Mortgage Securitization Corp.
Master ServicerWells Fargo Bank, National Association
Certificate AdministratorWells Fargo Bank, N.A.
Special ServicerRialto Capital Advisors
Master ServicerTrimont Real Estate Advisors
Certificate AdministratorComputershare Trust Company, N.A.
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Original Trust Amount
$817,545,000Current Trust Amount
$473,435,378Number of Loans
38Number of Properties
234Average Loan Size
$18,167,667Portfolio Characteristics
Weighted Average Interest Rate
4.4%Weighted Average Term
111 monthsWA DSCR (NCF) at Issuance
1.87xWA DSCR (NCF) Current
1.35xOriginal Valuation
$11,087,690,000Current Valuation
$9,956,460,000Key Dates
Origination Date
11/15/2017Latest Valuation
12/1/2025Latest Transfer
9/24/2025Latest Return
6/16/2023Latest Modification
11/5/2020Special Servicing Status
Loans in Special Servicing
5Special Servicing Balance
$99,786,221Loans Returned to Master
5Balance Returned
$33,267,793Avg Time in Special Servicing
593 daysAvg Time to Return
283 daysValuation Changes
Updated Valuations
10Total Updated Value
$176,000,000Value Change Amount
-$438,800,000Value Change Percentage
-561.2%Modifications
Number of Modifications
4Modified Balance
$37,937,860Deal Charts
Charts showing deal performance over time.
Provenance & Documents
Issuance → amendments → reports. Tap to view on SEC.Context & Commentary#
Entity Statements
💬 Servicer Commentary
2026-01-28
111 West Jackson
Alfons Melohn
Prospectus ID: 6
Loan is transferring to the Special Servicer due to Imminent Monetary Default (Excluding Maturity or Single Tenant Bankruptcy).Related Loans: 030314451 - A2; 030314452 - A1; 030314453 - B1 & 030314454 - B2
💬 Servicer Commentary
2026-01-28
20 South Charles Street
Sky Management Services LLC
Prospectus ID: 32
The Loan transferred to Special Servicing on 11/27/2023. Borrower has listed the property for sale for a potential DPO. Discussions between SS and Borrower remain ongoing. SS received approval to accept a DPO based on the latest LOI
💬 Servicer Commentary
2026-01-28
One Cleveland Center
Mordechai Korf
Prospectus ID: 4
Loan recently transferred to special servicing for imminent monetary default. Borrower signed PNL and has sent over a workout proposal for review.
💬 Servicer Commentary
2026-01-28
Portfolio (5 Retail properties)
IGF Investment Grade Fund I L.P.
Prospectus ID: 28
Loan transferred for non monetary default as borrower has been unwilling to comply with cash management. Loan still in non-monetary default for other matters. Counsel has sent borrower a default letter regarding those non-monetary defaults. We cannot Retu rn to Master Servicer without current financials, which borrower refuses to provide. Counsel has sent a revised "fresh" default letter regarding those non-monetary defaults. As of December 2025, we continue to contacted borrower but has failed to cure the defaults. The loan continues to be payment current but shows no sign of intention to cure the non-monetary defaults
💬 Servicer Commentary
2026-01-28
2u Headquarters
Kawa Capital Partners LLC
Prospectus ID: 13
12.30.2025: The Asset Manager performed annual site inspection on 9.3.2025, the asset was observed to be in satisfactory/good condition overall, with minor deferred maintenance. Court granted Lender's Receivership Order and appointed Trigild as Receiver o n 11.10.2025. Trigild has appointed CBRE as replacement property manager and lead leasing agent and both receiver and RPM's are fully onboarded. CBRE is engaging a couple of prospective new tenants (GSA and Educational) that have RFIs in the market to ba ckfill significant floorplates (~ 80k sf+ each) to determine prospects timing. Lender received an updated appraisal in 3Q 2025 and valuations were published in AIM. Lender also received updated BOV in September 2025. Ultimate disposition strategy will be to execute a Receiver Sale of the asset, with marketing expected to commence during mid-1Q 2026.
External Analysis
No external analysis linked yet. Contact us to publish and link your research.Have a source-backed note on this deal? Contact us.
Datasets & API#
Machine-readable spec (ODPS): /odps/cmbs-deals.yamlGET https://api.dealcharts.org/deals/ubscm2017-c6
{
"deal_id": "ubscm2017-c6",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "Moodys, Fitch, KBRA"
},
{
"role": "Trustee",
"name": "Wilmington Trust, National Association"
},
{
"role": "Operating Advisor",
"name": "Pentalpha Surveillance"
},
{
"role": "Depositor",
"name": "UBS Commercial Mortgage Securitization Corp."
},
{
"role": "Master Servicer",
"name": "Wells Fargo Bank, National Association"
},
{
"role": "Certificate Administrator",
"name": "Wells Fargo Bank, N.A."
},
{
"role": "Special Servicer",
"name": "Rialto Capital Advisors"
},
{
"role": "Master Servicer",
"name": "Trimont Real Estate Advisors"
},
{
"role": "Certificate Administrator",
"name": "Computershare Trust Company, N.A."
}
]
}Access the underlying datasets used to power these analytics.

CMBS Fund Holdings Dataset
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