NYC DOB record · B00425430-S1

257 Hancock Street

257 Hancock Street, Brooklyn, NY 11216

Alteration filing in Bedford-Stuyvesant (West), Brooklyn. The latest DOB status is filing withdrawn.

The applicant withdrew this filing, so it is not going forward.

Closed or withdrawnAlteration filing

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

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257 Hancock 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 B00425430-S1 as a alteration filing at 257 Hancock Street, Brooklyn, NY 11216. Its latest published status category is Closed or withdrawn, dated Sep 29, 2025. The filing records 4 proposed stories and 6 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
Closed or withdrawn
Latest status date
Sep 29, 2025
Proposed scale
4 proposed stories and 6 proposed dwelling units
Complete building dossierView all 6 filings associated with BIN 3052403
FiledNov 23, 2020
Current recordClosed or withdrawn
Proposed scale4 stories
Recorded cost$23,300

What the filing says

A public-record reading of the proposed work.

Proposed structural work from the 1st floor to the 3rd floor and the roof and bulkhead roof in conjunction with ALT 1 application #322012497

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 3-story two-family home built in 1889, on a 2,000 sq ft lot.

Built
1889
Last altered
2024
Floors
3
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6B
Lot area
2,000 sq ft
Building area
2,800 sq ft
Historic district
Bedford Historic District

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 B00425430-S1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Filing Withdrawn.”

    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
B00425430-S1
BBL
3018340066
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
2
Proposed dwelling units
6
Structural work