BMARK 2021-B23 – Deal Overview & Connected Data
Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated January 29, 2026.2026-01-29
Coverage: —Freshness: —Latency: —Last schema change: —
Quick Answer
What is BMARK 2021-B23? A US commercial mortgage-backed security ($1.5B; 53 loans; 69 properties).
Identifiers: Series bmark2021-b23; CIK 1840644.
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 1840644.
Who's Involved#
Rating AgenciesS&P, Fitch, Morningstar
Risk RetentionVertical
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Original Trust Amount
$1,531,253,600Current Trust Amount
$1,502,571,166Number of Loans
53Number of Properties
69Average Loan Size
$28,891,577Portfolio Characteristics
Weighted Average Interest Rate
3.2%Weighted Average Term
115 monthsOriginal Valuation
$12,537,595,000Current Valuation
$11,789,795,000Key Dates
Origination Date
1/19/2021Latest Valuation
8/31/2025Latest Transfer
9/30/2025Latest Return
N/ALatest Modification
10/5/2025Special Servicing Status
Loans in Special Servicing
2Special Servicing Balance
$139,100,000Loans Returned to Master
0Balance Returned
N/AAvg Time in Special Servicing
213 daysAvg Time to Return
0 daysValuation Changes
Updated Valuations
11Total Updated Value
$701,500,000Value Change Amount
-$510,500,000Value Change Percentage
-543.0%Modifications
Number of Modifications
2Modified Balance
$79,846,154Deal Charts
Charts showing deal performance over time.
Provenance & Documents
Issuance → amendments → reports. Tap to view on SEC.Context & Commentary#
Entity Statements
No statements from entities yet. Contact us at partnerships@dealcharts.org to add official context.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/bmark2021-b23
{
"deal_id": "bmark2021-b23",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "S&P, Fitch, Morningstar"
},
{
"role": "Risk Retention",
"name": "Vertical"
}
]
}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
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