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NYC DOB record · B00344439-P1

350 Butler Street

350 Butler Street, Brooklyn, NY 11217

Alteration filing in Park Slope, 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00344439-P1

350 Butler Street

Brooklyn, NY 11217

Alteration filing · status dated Aug 15, 2023

Current record
Approved
Proposed scale
Not stated
Dwelling units
34
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 B00344439-P1 as a alteration filing at 350 Butler Street, Brooklyn, NY 11217. Its latest published status category is Approved, dated Aug 15, 2023. The filing records 34 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
Aug 15, 2023
Proposed scale
34 proposed dwelling units
Complete building dossierView all 18 filings associated with BIN 3428962Applicant of recordSee the 47 filings that name Green Solutions Engineering & Energ
FiledAug 10, 2023
Current recordApproved
Proposed scale34 units
Recorded cost$150,000

What the filing says

A public-record reading of the proposed work.

Mechanical work for proposed new building

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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00344439-P1.

    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
B00344439-P1
BBL
3009437505
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
3
Proposed dwelling units
34

Nearby records

Other verified filings in this part of the city.