NYC DOB record · B00513333-I1

350 Butler Street

350 Butler Street, Brooklyn, NY 11217

Alteration filing in Park Slope, 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 · B00513333-I1

350 Butler Street

Brooklyn, NY 11217

Alteration filing · status dated Jul 14, 2022

Current record
Recorded as completed
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 B00513333-I1 as a alteration filing at 350 Butler Street, Brooklyn, NY 11217. Its latest published status category is Recorded as completed, dated Jul 14, 2022. 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
Recorded as completed
Latest status date
Jul 14, 2022
Proposed scale
34 proposed dwelling units
Complete building dossierView all 21 filings associated with BIN 3428962Applicant of recordSee the 350 filings that name Fl&m Engineering Design &inspection
FiledApr 30, 2021
Current recordRecorded as completed
Proposed scale34 units
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Installation of single 5000 # capacity personnel/material hoist during nb const, filed sep. hoist shall comply with ch #33 of the NYC bc. no change in use, occupancy or egress under this application. elevator application submitted separately

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 12-story condominium built in 2021, with 34 homes, on a 6,600 sq ft lot.

Built
2021
Floors
12
Residential units
34
Building type
Condominium
Land use
Elevator apartments
Zoning district
C4-4D
Lot area
6,600 sq ft
Building area
41,772 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. 3 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 B00513333-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04

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
B00513333-I1
BBL
3009437505
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
34