BMARK 2021-B28

Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated March 26, 2026.
2026-03-26
Coverage: Freshness: Latency: Last schema change:

Quick Answer

What is BMARK 2021-B28? A US commercial mortgage-backed security ($1.4B; 70 loans; 148 properties).

Identifiers: Series bmark2021-b28; CIK 1871630.

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 1871630.

Machine-readable data: https://dealcharts.org/llm/facts/bmark2021-b28.json · API docs
📋 Quick Links
🏢 Entities
7
📈 Metrics
34
📊 Charts
15
💰 Fund Holdings
12
📄 Documents
6
💬 Analysis & Commentary
3
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Who's Involved#

Rating AgenciesMoodys, Fitch, KBRA
Certificate AdministratorComputershare Trust Company, N.A.
Operating AdvisorPentalpha Surveillance
Master ServicerMidland Loan Services
Special ServicerLNR Partners
DepositorJ.P. Morgan Chase Commercial Mortgage Securities Corp.
TrusteeComputershare Trust Company, N.A.

Deal Metrics

Key performance indicators and statistics tracking the deal's current status and history.

Deal Overview

Original Trust Amount
$1,375,554,693
Current Trust Amount
$1,312,129,201
Number of Loans
70
Number of Properties
148
Average Loan Size
$19,374,010

Portfolio Characteristics

Weighted Average Interest Rate
3.4%
Weighted Average Term
112 months
WA DSCR (NCF) at Issuance
2.76x
WA DSCR (NCF) Current
2.27x
Original Valuation
$5,185,546,800
Current Valuation
$4,832,125,000

Key Dates

Origination Date
7/20/2021
Latest Valuation
10/1/2025
Latest Transfer
1/26/2026
Latest Return
7/11/2024
Latest Modification
N/A

Special Servicing Status

Loans in Special Servicing
3
Special Servicing Balance
$49,623,856
Loans Returned to Master
1
Balance Returned
$9,000,000
Avg Time in Special Servicing
246 days
Avg Time to Return
63 days

Valuation Changes

Updated Valuations
1
Total Updated Value
$4,000,000
Value Change Amount
-$4,810,000
Value Change Percentage
-54.6%

Modifications

Number of Modifications
0
Modified Balance
N/A

Deal Charts

Charts showing deal performance over time.

Geographic Distribution - BMARK 2021-B28 - All States
2026-03-26

Fund Exposure#

Source: NPORT-P & related disclosures • 2026-03-25
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
American Funds Multi-Sector Income Fund2026-02-26Search FIGILookup LEIB$6,072,4822025-12-31
American Balanced Fund2026-02-26Search FIGILookup LEIA-5$4,307,7732025-12-31
DoubleLine Total Return Bond Fund2026-02-26Search FIGILookup LEIX-B$2,859,9562026-03-31
MFS Global Opportunistic Bond Fund2026-01-23Search FIGILookup LEIX-A$1,009,3922025-11-30
MFS Global Total Return Fund2026-03-25Search FIGILookup LEIX-A$609,7932026-10-31
EQ/Core Plus Bond Portfolio2023-11-27Search FIGILookup LEIA-5$596,4592023-12-31
AST Target Maturity Central Portfolio2025-08-27Search FIGILookup LEIA-1$453,1212025-12-31
Nuveen Life Core Bond Fund2025-08-27Search FIGILookup LEIA-5$377,3132025-12-31
Principal Real Asset Fund2024-02-27Search FIGILookup LEIX-D$323,5142024-03-31
PGIM Total Return Bond ETF2025-07-29Search FIGILookup LEIA-1$266,0362025-08-31
MFS CHARTER INCOME TRUST2025-01-24Search FIGILookup LEIX-A$136,1172024-11-30
Core Fixed Income Fund2025-04-28Search FIGILookup LEIX-A$122,2142025-08-31
Fund NameTranchesIds
American Funds Multi-Sector Income Fund
$6,072,482
2025-12-31
BSearch FIGI
Lookup LEI
American Balanced Fund
$4,307,773
2025-12-31
A-5Search FIGI
Lookup LEI
DoubleLine Total Return Bond Fund
$2,859,956
2026-03-31
X-BSearch FIGI
Lookup LEI
MFS Global Opportunistic Bond Fund
$1,009,392
2025-11-30
X-ASearch FIGI
Lookup LEI
MFS Global Total Return Fund
$609,793
2026-10-31
X-ASearch FIGI
Lookup LEI
EQ/Core Plus Bond Portfolio
$596,459
2023-12-31
A-5Search FIGI
Lookup LEI
AST Target Maturity Central Portfolio
$453,121
2025-12-31
A-1Search FIGI
Lookup LEI
Nuveen Life Core Bond Fund
$377,313
2025-12-31
A-5Search FIGI
Lookup LEI
Principal Real Asset Fund
$323,514
2024-03-31
X-DSearch FIGI
Lookup LEI
PGIM Total Return Bond ETF
$266,036
2025-08-31
A-1Search FIGI
Lookup LEI
MFS CHARTER INCOME TRUST
$136,117
2024-11-30
X-ASearch FIGI
Lookup LEI
Core Fixed Income Fund
$122,214
2025-08-31
X-ASearch FIGI
Lookup LEI
12 of 12 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.
Filings are mapped to tranches/deals with normalized identifiers.Quality & lineageFund not listed or misattributed? Contact us at support@cmdrvl.com to ensure accurate exposure mapping.

Provenance & Documents

Issuance → amendments → reports. Tap to view on SEC.
2026-03-26
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2021-08-19
Final Prospectus
Document filing with updated information.
View on SEC →
2021-07-28
Final Termsheet
Document filing with updated information.
View on SEC →
2021-07-28
Preliminary Prospectus
Document filing with updated information.
View on SEC →
2021-07-28
Annex A
Document filing with updated information.
View on SEC →
2021-07-27
Preliminary Termsheet
Document filing with updated information.
View on SEC →

Context & Commentary#

Entity Statements

💬 Servicer Commentary

2026-03-26
2679 Redondo
Sharen Golshan
Prospectus ID: 65
3/11/2026 - Loan transferred SS on 3/12/2025 for monetary default. Previously, Loan transferred NT on 12/12/2024 for failure to implement the cash flow sweep triggered by the sole tenant being dark. Citi provided a $5.1K ($378 PSF) loan for the cash-in re finance of 2679 Redondo, 13,564 SF single-tenant building located in Long Beach, CA. The Sponsors, Hooman Nissani & Sharon Golshan purchased the property in 2015. Ex parte application for a Reciever was granted on 5/27/25. Foreclosure sale is set for 3 /20/2026. Special Servicer will gather additional information and simultaneously discuss workout strategies deemed appropriate to achieve the highest net present value recovery.
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💬 Servicer Commentary

2026-03-26
Prospectus ID: 22A2
2/11/2026 - The loan transferred to special servicing effective 3/3/25 for imminent monetary default. The Loan is payment current and cash management mechanics have been implemented. A filed mechanics lien is being monitored by the special servicer. The Loan is secured by a +/- 420,000 SF office complex in Birmingham, Alabama. Discussions with Borrower have largely surrounded funding of TIs for leasing activity and potential modifications to the loan to increase funds available in reserves. Legal counsel has been engaged. Discussions continue regarding a possible modification with an IO conversion, though special servicer is employing a dual track strategy and has filed for the appointment of a receiver.
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💬 Servicer Commentary

2026-03-26
Portfolio (7 Multifamily properties)
Zalmen Wagschal
Prospectus ID: 24
3/11/2026 - Loan transferred as SS on 1/28/2026 due to payment delinquency of over 60-plus days. Loan collateral comprises of seven multi-family, walk-up buildings located in the borough of Brooklyn in New York City. They are located at 4219 Fifteenth A venue, 662 Park Place, 30 Claver Place, 132 New York Avenue, 269 Kosciuszko Street, 1100 DeKalb Avenue, and 119 Albany Avenue. Lender sent a Pre-Negotiation Letter to Borrower. Borrower''s Counsel requested to initiate conversation with Lender, who advi sed Borrower Counsel that an executed Pre-Negotiation Letter must be returned first.
Open Deal →

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.
Have a source-backed note on this deal? Contact us.

Datasets & API#

Machine-readable spec (ODPS): /odps/cmbs-deals.yaml
GET https://api.dealcharts.org/deals/bmark2021-b28
{
  "deal_id": "bmark2021-b28",
  "issuer": "",
  "shelf": "",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "Moodys, Fitch, KBRA"
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  },
  {
    "role": "Operating Advisor",
    "name": "Pentalpha Surveillance"
  },
  {
    "role": "Master Servicer",
    "name": "Midland Loan Services"
  },
  {
    "role": "Special Servicer",
    "name": "LNR Partners"
  },
  {
    "role": "Depositor",
    "name": "J.P. Morgan Chase Commercial Mortgage Securities Corp."
  },
  {
    "role": "Trustee",
    "name": "Computershare Trust Company, N.A."
  }
]
}


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CMBS Fund Holdings Dataset

Filing data from sec.gov NPORT-P to produce the Fund Holdings table.

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