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CMBS dealSpecial servicing active

BMARK 2021-B23

As of 9/30/2026Source: SEC EDGAR, CIK 1840644
Latest answer
Collateral metrics, filing comparisons, transaction parties, and fund holdings for BMARK 2021-B23.

Material changes

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Questions to ask about this deal

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Interpretation · bring the source data

For BMARK 2021-B23, how would changes in occupancy, debt-service coverage, and special servicing affect the questions a CMBS investor should investigate? Separate interpretation from facts that need a current filing.

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Dataset retrieval · reporting dates + lineage

Get the latest available material changes for bmark2021-b23, with prior and current filed values, reporting periods, and source lineage. Tell me if this deal is not covered.

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Coverage: 100%Freshness: 25 days
Context brief

Quick Answer

What is BMARK 2021-B23? A US commercial mortgage-backed security issued January 2021 ($1.5B; 52 loans; 65 properties).

Identifiers: Shelf BMARK; Series bmark2021-b23; CIK 1840644.

On Dealcharts: Pool metrics, performance over time, and comparisons across deals, calculated from SEC EDGAR filings.

Sources: SEC EDGAR CIK 1840644.

Continue the research: Text Cairn to ask for available datasets, with reporting dates and source lineage. Coverage varies by dataset.

Part of:2021 VintageBMARK Shelf
Machine-readable data: https://dealcharts.org/llm/facts/bmark2021-b23.json · API docs
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Deal exhibit

Open the source graph

The deal page is the exhibit. Source filings, facts endpoints, per-deal datasets, holder maps, charts, and receipt routes appear here only when the underlying source exists for this deal.
On this page:Entities2Metrics34Charts15Macro Context1Documents7

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

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 - BMARK 2021-B23 - All States
2026-09-30

Provenance & Documents

Issuance → amendments → reports. Tap to view on SEC.
2026-09-30
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2025-03-13
Pooling and Servicing Agreement (PSA)
Document filing with updated information.
View on SEC →
2021-02-18
Final Prospectus
Document filing with updated information.
View on SEC →
2021-01-26
Annex A
Document filing with updated information.
View on SEC →
2021-01-26
Preliminary Prospectus
Document filing with updated information.
View on SEC →
2021-01-25
Preliminary Termsheet
Document filing with updated information.
View on SEC →
2021-01-25
Final Termsheet
Document filing with updated information.
View on SEC →

Context & Commentary#

This deal is tagged for AI-industry / data-center exposure (Data Center, Software Leaders, Tech Giant). See the full list of AI-exposed CMBS deals →

Entity Statements

No statements from entities yet. Contact us at support@cmdrvl.com to add official context.

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.
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Datasets & API#

GET https://dealcharts.org/llm/facts/bmark2021-b23.json
{
  "deal_id": "bmark2021-b23",
  "issuer": "",
  "shelf": "BMARK",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "S&P, Fitch, Morningstar"
  },
  {
    "role": "Risk Retention",
    "name": "Vertical"
  }
]
}


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