newyorkdailyStreet Futures
SearchExplore New York

NYC DOB record · B00423810-I1

309 Lafayette Avenue

309 Lafayette Avenue, Brooklyn, NY 11238

Alteration filing in Clinton Hill, 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

Open full map
309 Lafayette 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 B00423810-I1 as a alteration filing at 309 Lafayette Avenue, Brooklyn, NY 11238. Its latest published status category is Recorded as completed, dated Nov 25, 2025. The filing records 326 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
Nov 25, 2025
Proposed scale
326 proposed dwelling units
Complete building dossierView all 3 filings associated with BIN 3055375
FiledJan 27, 2021
Current recordRecorded as completed
Proposed scale326 units
Recorded cost$1

What the filing says

A public-record reading of the proposed work.

Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with 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 B00423810-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
B00423810-I1
BBL
3019330060
Review type
Professional Certification
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
326
Proposed dwelling units
326

Nearby records

Other verified filings in this part of the city.