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NYC DOB record · B00249193-I1

23 Lafayette Avenue

23 Lafayette Avenue, Brooklyn, NY 11217

Alteration filing in Fort Greene, 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 11, 2026 · Verify the source row

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NYC DOB RECORD · B00249193-I1

23 Lafayette Avenue

Brooklyn, NY 11217

Alteration filing · status dated Mar 29, 2021

Current record
Approved
Proposed scale
Not stated
Dwelling units
35
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 B00249193-I1 as a alteration filing at 23 Lafayette Avenue, Brooklyn, NY 11217. Its latest published status category is Approved, dated Mar 29, 2021. The filing records 35 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
Mar 29, 2021
Proposed scale
35 proposed dwelling units
Complete building dossierView all 4 filings associated with BIN 3059181Applicant of recordSee the 43 filings that name Gregory V. Perotto, P.E.
FiledNov 18, 2019
Current recordApproved
Proposed scale35 units
Recorded cost$2,000

What the filing says

A public-record reading of the proposed work.

Connect burner to boiler. new boiler and burner filed under DOB now build #b00228643. no change 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 B00249193-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.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B00249193-I1
BBL
3021080021
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
35
Proposed dwelling units
35

Nearby records

Other verified filings in this part of the city.