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NYC DOB record · B00373809-I1

31 Leonard Street

31 Leonard Street, Brooklyn, NY 11206

Alteration filing in East Williamsburg, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 31, 2026 · Verify the source row

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31 Leonard 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 B00373809-I1 as a alteration filing at 31 Leonard Street, Brooklyn, NY 11206. Its latest published status category is Recorded as completed, dated Feb 16, 2026. The filing records 387 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
Recorded as completed
Latest status date
Feb 16, 2026
Proposed scale
387 proposed dwelling units
FiledJul 21, 2020
Current recordRecorded as completed
Proposed scale387 units
Recorded cost$25,000

What the filing says

A public-record reading of the proposed work.

Proposed installation of a temporary sidewalk shed as per plans submitted. work shall comply with 2014 building codes chapter 33. no changes in use, egress, or occupancy.

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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00373809-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 “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04

Scope and identifiers

The details used to match this filing.

DOB filing number
B00373809-I1
BIN
3327972
BBL
3030770001
Review type
Professional Certification
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
387
Proposed dwelling units
387

Nearby records

Other verified filings in this part of the city.