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NYC DOB record · B00341501-I1

408 Lefferts Avenue

408 Lefferts Avenue, Brooklyn, NY 11225

Alteration filing in Prospect Lefferts Gardens-Wingate, 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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408 Lefferts 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 B00341501-I1 as a alteration filing at 408 Lefferts Avenue, Brooklyn, NY 11225. Its latest published status category is Recorded as completed, dated Aug 3, 2026. The filing records 56 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
Aug 3, 2026
Proposed scale
56 proposed dwelling units
Complete building dossierView all 8 filings associated with BIN 3429080
FiledApr 18, 2020
Current recordRecorded as completed
Proposed scale56 units
Recorded cost$743,000

What the filing says

A public-record reading of the proposed work.

Installation of sprinkler and standpipe system in conjunction with new building application #321588046. 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.

The lot this filing sits on

What is already here?

The lot holds a 6-story elevator apartment building built in 2022, with 56 homes, on a 10,042 sq ft lot.

Built
2022
Last altered
2021
Floors
6
Residential units
56
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
R6
Lot area
10,042 sq ft
Building area
64,670 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00341501-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

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
B00341501-I1
BBL
3013310005
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
56
Proposed dwelling units
56

Nearby records

Other verified filings in this part of the city.