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NYC DOB record · B00331989-I1

278 Court Street

278 Court 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00331989-I1

278 Court Street

Brooklyn, NY 11231

Alteration filing · status dated Dec 27, 2020

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
3
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 B00331989-I1 as a alteration filing at 278 Court Street, Brooklyn, NY 11231. Its latest published status category is Recorded as completed, dated Dec 27, 2020. The filing records 3 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
Dec 27, 2020
Proposed scale
3 proposed dwelling units
Complete building dossierView all 6 filings associated with BIN 3004034Applicant of recordSee the 16 filings that name Judge Architecture PC
FiledJul 21, 2020
Current recordRecorded as completed
Proposed scale3 units
Recorded cost$41,000

What the filing says

A public-record reading of the proposed work.

MH - install 2 new 48000 BTU condensers, install 3 new 24,000 BTU air handlers & duct work, install 1 new 12,000 BTU air handler, install 2 new 7,000 BTU air handlers, install 2 new bathroom fans.

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 4-story mainly residential with some commercial built in 1851, with 3 homes, on a 2,813 sq ft lot.

Built
1851
Floors
4
Residential units
3
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
R6
Lot area
2,813 sq ft
Building area
5,000 sq ft
Historic district
Cobble Hill Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00331989-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. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04
  5. Current status updated

    The latest recorded filing status is “LOC Issued.”

    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
B00331989-I1
BBL
3003260051
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
3
Proposed dwelling units
3

Nearby records

Other verified filings in this part of the city.