CSAIL 2019-C18 – Deal Overview & Connected Data
Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated December 29, 2025.2025-12-29
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Quick Answer
What is CSAIL 2019-C18? A US commercial mortgage-backed security ($689.3M; 55 loans; 89 properties).
Identifiers: Series csail2019-c18; CIK 1792905.
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 1792905.
📋 Quick Links
Who's Involved#
Rating AgenciesFitch, KBRA
Operating AdvisorPentalpha Surveillance
DepositorCredit Suisse Commercial Mortgage Securities Corp.
Special ServicerRialto Capital Advisors
Master ServicerMidland Loan Services
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Original Trust Amount
$689,347,250Current Trust Amount
$602,582,059Number of Loans
55Number of Properties
89Average Loan Size
$12,533,586Portfolio Characteristics
Weighted Average Interest Rate
4.0%Weighted Average Term
113 monthsOriginal Valuation
$2,395,270,000Current Valuation
$2,218,130,000Key Dates
Origination Date
11/8/2019Latest Valuation
9/24/2025Latest Transfer
11/13/2025Latest Return
8/5/2022Latest Modification
10/6/2024Special Servicing Status
Loans in Special Servicing
2Special Servicing Balance
$23,771,410Loans Returned to Master
6Balance Returned
$44,264,065Avg Time in Special Servicing
376 daysAvg Time to Return
454 daysValuation Changes
Updated Valuations
2Total Updated Value
$60,200,000Value Change Amount
-$13,170,000Value Change Percentage
-45.0%Modifications
Number of Modifications
3Modified Balance
$35,487,963Deal Charts
Charts showing deal performance over time.
Fund Exposure#
Source: NPORT-P & related disclosures • 2025-10-28| Fund Name | Filing Date | FIGI | LEI | Tranches | Total Value | Reporting Period |
|---|---|---|---|---|---|---|
| DoubleLine Total Return Bond Fund | 2025-11-25 | Search FIGI | Lookup LEI | X-A, B | $14,160,651 | 2026-03-31 |
| Columbia Short Term Bond Fund | 2025-11-26 | Search FIGI | Lookup LEI | A-SB | $6,715,190 | 2026-03-31 |
| Multi-Manager Total Return Bond Strategies Fund | 2025-10-28 | Search FIGI | Lookup LEI | A-4 | $3,144,333 | 2025-08-31 |
| iShares Core Universal USD Bond ETF | 2025-12-23 | Search FIGI | Lookup LEI | A-4 | $1,897,106 | 2025-10-31 |
| Putnam Core Bond Fund | 2025-12-23 | Search FIGI | Lookup LEI | A-2 | $1,186,606 | 2025-10-31 |
| Putnam ESG Core Bond ETF | 2025-12-29 | Search FIGI | Lookup LEI | A-2 | $798,615 | 2026-04-30 |
| T. Rowe Price Spectrum Income Fund | 2025-11-25 | Search FIGI | Lookup LEI | B | $686,876 | 2025-12-31 |
| Blackstone Real Estate Income Master Fund | 2020-11-27 | Search FIGI | Lookup LEI | X-D | $388,108 | 2020-12-31 |
| Fund Name | Tranches | Ids |
|---|---|---|
| DoubleLine Total Return Bond Fund $14,160,651 2026-03-31 | X-A, B | Search FIGI Lookup LEI |
| Columbia Short Term Bond Fund $6,715,190 2026-03-31 | A-SB | Search FIGI Lookup LEI |
| Multi-Manager Total Return Bond Strategies Fund $3,144,333 2025-08-31 | A-4 | Search FIGI Lookup LEI |
| iShares Core Universal USD Bond ETF $1,897,106 2025-10-31 | A-4 | Search FIGI Lookup LEI |
| Putnam Core Bond Fund $1,186,606 2025-10-31 | A-2 | Search FIGI Lookup LEI |
| Putnam ESG Core Bond ETF $798,615 2026-04-30 | A-2 | Search FIGI Lookup LEI |
| T. Rowe Price Spectrum Income Fund $686,876 2025-12-31 | B | Search FIGI Lookup LEI |
| Blackstone Real Estate Income Master Fund $388,108 2020-12-31 | X-D | Search FIGI Lookup LEI |
8 of 8 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
4 Mountainview Terrace
Moishe Samet
Prospectus ID: 42
12/11/2025 - The Loan transferred to Special Servicing on 11/13/2025 due to payment default. The Special Servicer is currently assessing the Loan and Collateral in order to determine next best steps.
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-c18
{
"deal_id": "csail2019-c18",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "Fitch, KBRA"
},
{
"role": "Operating Advisor",
"name": "Pentalpha Surveillance"
},
{
"role": "Depositor",
"name": "Credit Suisse Commercial Mortgage Securities Corp."
},
{
"role": "Special Servicer",
"name": "Rialto Capital Advisors"
},
{
"role": "Master Servicer",
"name": "Midland Loan 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.
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CREFC IRP standardized datasets
Get the standardized dataset following the CREFC IRP format, ideal for advanced reporting and analysis.
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