NYC DOB record · B00252569-P3

237 Duffield Street

237 Duffield Street, Brooklyn, NY 11201

Alteration filing in Downtown Brooklyn-Dumbo-Boerum Hill, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 11, 2026 · Verify the source row

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NYC DOB RECORD · B00252569-P3

237 Duffield Street

Brooklyn, NY 11201

Alteration filing · status dated Dec 4, 2021

Current record
Approved
Proposed scale
Not stated
Dwelling units
110
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 B00252569-P3 as a alteration filing at 237 Duffield Street, Brooklyn, NY 11201. Its latest published status category is Approved, dated Dec 4, 2021. The filing records 110 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
Dec 4, 2021
Proposed scale
110 proposed dwelling units
Complete building dossierView all 9 filings associated with BIN 3425660Applicant of recordSee the 15 filings that name Khachaturian Engineering Associates
FiledNov 19, 2021
Current recordApproved
Proposed scale110 units
Recorded cost$75,000

What the filing says

A public-record reading of the proposed work.

Filing herewith mechanical work type in conjunction with interior fit out work filed under alt2#321906979. no change in use, egress, and occupancy involved under 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.

The lot this filing sits on

What is already here?

The lot holds a 21-story elevator apartment building built in 2015, with 110 homes, on a 7,491 sq ft lot.

Built
2015
Floors
21
Residential units
110
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
C6-4.5
Lot area
7,491 sq ft
Building area
91,981 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00252569-P3.

    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

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
B00252569-P3
BBL
3001460007
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
110
Proposed dwelling units
110