NYC DOB record · B01350798-I1

4901 3 Avenue

4901 3 Avenue, Brooklyn, NY 11232

New building filing in Sunset Park (West), Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedNew building

NYC Department of Buildings · w9ak-ipjd · accessed Sep 25, 2026 · Verify the source row

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NYC DOB RECORD · B01350798-I1

4901 3 Avenue

Brooklyn, NY 11232

New building · status dated Sep 23, 2026

Current record
Approved
Proposed scale
3 stories
Dwelling units
1
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 B01350798-I1 as a new building at 4901 3 Avenue, Brooklyn, NY 11232. Its latest published status category is Approved, dated Sep 23, 2026. The filing records 3 proposed stories and 1 proposed dwelling unit.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
New building
Latest status
Approved
Latest status date
Sep 23, 2026
Proposed scale
3 proposed stories and 1 proposed dwelling unit
Applicant of recordSee the 7 filings that name Defonseca Architects
FiledFeb 3, 2026
Current recordApproved
Proposed scale3 stories
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

Proposed new 1-family three story building. obtain new certificate of occupancy. existing lot is to be divided into 2 tax lots under 1 zoning lot

Street Futures classifies this record as a new building 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 vacant land on a 1,553 sq ft lot.

Residential units
0
Building type
Vacant land
Land use
Vacant land
Zoning district
R6B
Lot area
1,553 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 25, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01350798-I1.

    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 “Approved.”

    03

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 70,325 filings that carry both dates. How long a permit takes, by work type and borough

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
B01350798-I1
BIN
3430501
BBL
3007820011
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
3
Existing dwelling units
Empty in the source
Proposed dwelling units
1
General construction