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NYC DOB record · X00925959-P7

521 East Tremont Avenue

521 East Tremont Avenue, Bronx, NY 10457

New building filing in Tremont, Bronx. The latest DOB status is pending prof cert qa assignment.

The filing is waiting to be picked up for a professional-certification audit.

Under reviewNew building

NYC Department of Buildings · w9ak-ipjd · accessed Sep 1, 2026 · Verify the source row

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521 East Tremont Avenue record graphic showing the DOB filing status and stated proposal scale
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing X00925959-P7 as a new building at 521 East Tremont Avenue, Bronx, NY 10457. Its latest published status category is Under review, dated Aug 28, 2026. The filing records 14 proposed stories and 213 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
New building
Latest status
Under review
Latest status date
Aug 28, 2026
Proposed scale
14 proposed stories and 213 proposed dwelling units
Complete building dossierView all 5 filings associated with BIN 2011437Applicant of recordSee the 23 filings that name Fl&m Engineering Design &inspection
FiledAug 28, 2026
Current recordUnder review
Proposed scale14 stories
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

Installation of a temporary overhead protection and roof protection per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

Street Futures classifies this record as a new building based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a vacant land on a 25,713 sq ft lot.

Last altered
2025
Residential units
0
Building type
Vacant land
Land use
Vacant land
Zoning district
C4-4D
Lot area
25,713 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X00925959-P7.

    01
  2. Current status updated

    The latest recorded filing status is “Pending Prof Cert QA Assignment.”

    02

Scope and identifiers

The details used to match this filing.

DOB filing number
X00925959-P7
BBL
2030430077
Review type
Professional Certification
Existing stories
Not recorded
Proposed stories
14
Existing dwelling units
Not recorded
Proposed dwelling units
213

Nearby records

Other verified filings in this part of the city.