CSAIL 2019-C15 – Deal Overview & Connected Data
Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated January 27, 2026.2026-01-27
Coverage: —Freshness: —Latency: —Last schema change: —
Quick Answer
What is CSAIL 2019-C15? A US commercial mortgage-backed security ($829.8M; 36 loans; 103 properties).
Identifiers: Series csail2019-c15; CIK 1763502.
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 1763502.
📋 Quick Links
Who's Involved#
Rating AgenciesFitch, Morningstar
Special Servicer3650 REIT Loan Servicing
DepositorCredit Suisse Commercial Mortgage Securities Corp.
Master ServicerMidland Loan Services
Operating AdvisorPark Bridge Lender Services
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Original Trust Amount
$829,785,755Current Trust Amount
$740,241,195Number of Loans
36Number of Properties
103Average Loan Size
$23,049,604Portfolio Characteristics
Weighted Average Interest Rate
5.0%Weighted Average Term
115 monthsOriginal Valuation
$4,944,950,000Current Valuation
$4,496,700,000Key Dates
Origination Date
1/25/2019Latest Valuation
7/1/2025Latest Transfer
12/19/2025Latest Return
11/1/2023Latest Modification
6/30/2020Special Servicing Status
Loans in Special Servicing
2Special Servicing Balance
$39,450,394Loans Returned to Master
2Balance Returned
$36,151,947Avg Time in Special Servicing
663 daysAvg Time to Return
1154 daysValuation Changes
Updated Valuations
5Total Updated Value
$187,300,000Value Change Amount
-$104,250,000Value Change Percentage
-85.2%Modifications
Number of Modifications
2Modified Balance
$68,174,477Deal Charts
Charts showing deal performance over time.
Fund Exposure#
Source: NPORT-P & related disclosures • 2026-01-27| Fund Name | Filing Date | FIGI | LEI | Tranches | Total Value | Reporting Period |
|---|---|---|---|---|---|---|
| T. Rowe Price GNMA Fund, Inc. | 2020-07-28 | Search FIGI | Lookup LEI | A-4 | $5,722,497 | 2020-05-31 |
| Putnam ESG Core Bond ETF | 2025-12-29 | Search FIGI | Lookup LEI | X-A | $352,413 | 2026-04-30 |
| Putnam Multi-Asset Income Fund | 2026-01-27 | Search FIGI | Lookup LEI | X-A | $127,954 | 2026-08-31 |
| Fund Name | Tranches | Ids |
|---|---|---|
| T. Rowe Price GNMA Fund, Inc. $5,722,497 2020-05-31 | A-4 | Search FIGI Lookup LEI |
| Putnam ESG Core Bond ETF $352,413 2026-04-30 | X-A | Search FIGI Lookup LEI |
| Putnam Multi-Asset Income Fund $127,954 2026-08-31 | X-A | Search FIGI Lookup LEI |
3 of 3 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.
* 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.
Provenance & Documents
Issuance → amendments → reports. Tap to view on SEC.Context & Commentary#
Entity Statements
💬 Servicer Commentary
2025-12-29
Continental Towers
Rubenstein Properties Fund III L.P.
Prospectus ID: 13
12/11/2025 - The loan transferred to special servicing due to a borrower-declared imminent monetary default. Borrower has signed a pre-negotiation letter and submitted a loan modification request, however, no terms have been agreed upon. A receiver was ap pointed to manage the property on 9/21/2023. Receiver engaged an affiliate to market the property for sale and a call for offers occurred on 11/22/2024, however, no acceptable offers were submitted. Lender is evaluating the loan and collateral in order to determine next steps as the receiver continues to operate the property as of 11/26/2025.
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/csail2019-c15
{
"deal_id": "csail2019-c15",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "Fitch, Morningstar"
},
{
"role": "Special Servicer",
"name": "3650 REIT Loan Servicing"
},
{
"role": "Depositor",
"name": "Credit Suisse Commercial Mortgage Securities Corp."
},
{
"role": "Master Servicer",
"name": "Midland Loan Services"
},
{
"role": "Operating Advisor",
"name": "Park Bridge Lender Services"
}
]
}Access the underlying datasets used to power these analytics.
CMBS Fund Holdings Dataset
Filing data from sec.gov NPORT-P to produce the Fund Holdings table.
Paid
CREFC IRP standardized datasets
Get the standardized dataset following the CREFC IRP format, ideal for advanced reporting and analysis.
Paid
Free to Explore
Dealcharts remains free to explore for everyone.