BMARK 2021-B28 – 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 BMARK 2021-B28? A US commercial mortgage-backed security ($1.4B; 71 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.
📋 Quick Links
Who's Involved#
Rating AgenciesMoodys, Fitch, KBRA
TrusteeComputershare Trust Company, N.A.
Operating AdvisorPentalpha Surveillance
Master ServicerMidland Loan Services
Special ServicerLNR Partners
DepositorJ.P. Morgan Chase Commercial Mortgage Securities Corp.
Certificate AdministratorComputershare Trust Company, N.A.
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Original Trust Amount
$1,375,554,693Current Trust Amount
$1,334,588,460Number of Loans
71Number of Properties
148Average Loan Size
$19,374,010Portfolio Characteristics
Weighted Average Interest Rate
3.4%Weighted Average Term
112 monthsOriginal Valuation
$5,185,546,800Current Valuation
$4,832,125,000Key Dates
Origination Date
7/20/2021Latest Valuation
10/1/2025Latest Transfer
3/10/2025Latest Return
7/11/2024Latest Modification
N/ASpecial Servicing Status
Loans in Special Servicing
2Special Servicing Balance
$27,224,195Loans Returned to Master
1Balance Returned
$9,000,000Avg Time in Special Servicing
341 daysAvg Time to Return
63 daysValuation Changes
Updated Valuations
1Total Updated Value
$4,000,000Value Change Amount
-$4,810,000Value Change Percentage
-54.6%Modifications
Number of Modifications
0Modified Balance
N/ADeal Charts
Charts showing deal performance over time.
Fund Exposure#
Source: NPORT-P & related disclosures • 2025-08-2714 of 14 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
2025-11-28
Prospectus ID: 22A2
"11/12/2025 - 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. Th e 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 ongoing regarding a possible modification with an IO conversion. Draft updated appraisal is under review."
💬 Servicer Commentary
2025-05-29
2679 Redondo
Sharen Golshan
Prospectus ID: 65
5/12/2025 - Loan transferred SS on 3/12/2025 for monetary default. Previously the 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 $5,100,000 ($378 PSF) loan for the ca sh-in refinance of 2679 Redondo, a newly renovated 13,564 SF single-tenant medical office building located in Long Beach, CA. The Sponsors, Hooman Nissani & Sharon Golshan purchased the property in 2015. The property was originally a car dealership, w hich was operated by the Sponsors’ prior automotive business. The property was gut renovated and converted into medical office The subject property is 100% leased to LAVI Spine & Orthopedic Medical Center (a well-known orthopedic & spine surgeon with four locations in in Southern California) until March 21, 2031. 100% of the space is listed for sublease on co-star and the PI confirms the tenant is dark. There are no termination options in the
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-b28
{
"deal_id": "bmark2021-b28",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "Moodys, Fitch, KBRA"
},
{
"role": "Trustee",
"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": "Certificate Administrator",
"name": "Computershare Trust Company, N.A."
}
]
}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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