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NYC DOB record · B00473498-P3

378 50 Street

378 50 Street, Brooklyn, NY 11220

Alteration 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 14, 2026 · Verify the source row

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NYC DOB RECORD · B00473498-P3

378 50 Street

Brooklyn, NY 11220

Alteration filing · status dated Mar 4, 2024

Current record
Approved
Proposed scale
Not stated
Dwelling units
4
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 B00473498-P3 as a alteration filing at 378 50 Street, Brooklyn, NY 11220. Its latest published status category is Approved, dated Mar 4, 2024. The filing records 4 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
Mar 4, 2024
Proposed scale
4 proposed dwelling units
Complete building dossierView all 4 filings associated with BIN 3013204Applicant of recordSee the 25 filings that name Jon Powell Architecture PLLC
FiledFeb 23, 2024
Current recordApproved
Proposed scale4 units
Recorded cost$15,000

What the filing says

A public-record reading of the proposed work.

Plumbing work on the 1st, 2nd and 3rd floor as per plans filed herewith. This application supersedes the plumbing work filed and performed under application 320567579

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 mainly residential with some commercial built in 1921, with 4 homes, on a 1,627 sq ft lot.

Built
1921
Floors
3
Residential units
4
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
R7A
Lot area
1,627 sq ft
Building area
3,944 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.

Violation record

Are there open violations here?

No open violations are recorded for this building. 20 notices are on file, all with a recorded resolution.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00473498-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
B00473498-P3
BBL
3007900037
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
3
Proposed dwelling units
4

Nearby records

Other verified filings in this part of the city.