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NYC DOB record · B00419205-I1

334 Leonard Street

334 Leonard Street, Brooklyn, NY 11211

Alteration filing in East Williamsburg, 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 Aug 31, 2026 · Verify the source row

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334 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 B00419205-I1 as a alteration filing at 334 Leonard Street, Brooklyn, NY 11211. Its latest published status category is Approved, dated Oct 21, 2025. The filing records 4 proposed stories and 8 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
Oct 21, 2025
Proposed scale
4 proposed stories and 8 proposed dwelling units
Complete building dossierView all 4 filings associated with BIN 3322833
FiledJan 8, 2021
Current recordApproved
Proposed scale4 stories
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Re-file boiler filed and installed by emanuel perakis plumber (now deceased) under laa application# 321227 953.no change in use, egress, or occupancy is involved 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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00419205-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

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

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

Scope and identifiers

The details used to match this filing.

DOB filing number
B00419205-I1
BBL
3027480003
Review type
Professional Certification
Existing stories
4
Proposed stories
4
Existing dwelling units
8
Proposed dwelling units
8

Nearby records

Other verified filings in this part of the city.