NYC DOB record · B00403921-I1

370 Butler Street

370 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 · B00403921-I1

370 Butler Street

Brooklyn, NY 11217

Alteration filing · status dated Feb 11, 2021

Current record
Approved
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 B00403921-I1 as a alteration filing at 370 Butler Street, Brooklyn, NY 11217. Its latest published status category is Approved, dated Feb 11, 2021. 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
Approved
Latest status date
Feb 11, 2021
Proposed scale
3 proposed dwelling units
Applicant of recordSee the 20 filings that name Form Function Architects, LLC
FiledDec 23, 2020
Current recordApproved
Proposed scale3 units
Recorded cost$15,500

What the filing says

A public-record reading of the proposed work.

Install new fixtures in bathroom and kitchen as per plans.

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 walk-up apartment building built in 1986, with 3 homes, on a 2,200 sq ft lot.

Built
1986
Floors
3
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
2,200 sq ft
Building area
3,432 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 B00403921-I1.

    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
B00403921-I1
BIN
3019154
BBL
3009430023
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
3
Proposed dwelling units
3