NYC DOB record · B00454172-I1

239 Sackett Street

239 Sackett Street, Brooklyn, NY 11231

Alteration filing in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, 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 Sep 14, 2026 · Verify the source row

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NYC DOB RECORD · B00454172-I1

239 Sackett Street

Brooklyn, NY 11231

Alteration filing · status dated May 27, 2022

Current record
Recorded as completed
Proposed scale
43 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 B00454172-I1 as a alteration filing at 239 Sackett Street, Brooklyn, NY 11231. Its latest published status category is Recorded as completed, dated May 27, 2022. The filing records 43 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
Alteration filing
Latest status
Recorded as completed
Latest status date
May 27, 2022
Proposed scale
43 proposed stories and 1 proposed dwelling unit
Complete building dossierView all 5 filings associated with BIN 3004165Applicant of recordSee the 114 filings that name Bgm Engineering LLC
FiledFeb 4, 2021
Current recordRecorded as completed
Proposed scale43 stories
Recorded cost$20,000

What the filing says

A public-record reading of the proposed work.

Provide structural design for different structural components of this building which are entitled un the contract documents.

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 1899, on a 1,500 sq ft lot.

Built
1899
Floors
3
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6B
Lot area
1,500 sq ft
Building area
2,068 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 B00454172-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
B00454172-I1
BBL
3003320039
Review type
Professional Certification
Existing stories
43
Proposed stories
43
Existing dwelling units
1
Proposed dwelling units
1
Structural work