NYC DOB record · B01365612-I1

381 East 31 Street

381 East 31 Street, Brooklyn, NY 11226

Alteration filing in East Flatbush-Farragut, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

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

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381 East 31 Street 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 B01365612-I1 as a alteration filing at 381 East 31 Street, Brooklyn, NY 11226. Its latest published status category is Approved, dated Aug 28, 2026. The filing records 3 proposed stories and 3 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
Alteration filing
Latest status
Approved
Latest status date
Aug 28, 2026
Proposed scale
3 proposed stories and 3 proposed dwelling units
Applicant of recordSee the 14 filings that name Asr Engineering PC
FiledAug 27, 2026
Current recordApproved
Proposed scale3 stories
Recorded cost$9,000

What the filing says

A public-record reading of the proposed work.

Installation of 300psf sidewalk shed as per plans. all equipment shall comply with ch #33 of the NYC code 2022. no change in use, occupancy or egress under this application.

Street Futures classifies this record as a alteration filing 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 2.75-story walk-up apartment building built in 1925, with 3 homes, on a 3,425 sq ft lot.

Built
1925
Floors
2.75
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6
Lot area
3,425 sq ft
Building area
1,802 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 B01365612-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

Scope and identifiers

The details used to match this filing.

DOB filing number
B01365612-I1
BIN
3111332
BBL
3049480054
Review type
Professional Certification
Existing stories
3
Proposed stories
3
Existing dwelling units
3
Proposed dwelling units
3