NYC DOB record · B01326987-I1

277 Carroll Street

277 Carroll Street, Brooklyn, NY 11231

Alteration filing in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 29, 2026 · Verify the source row

Open full map
277 Carroll Street record graphic showing the DOB filing status and stated proposal scale
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 B01326987-I1 as a alteration filing at 277 Carroll Street, Brooklyn, NY 11231. Its latest published status category is Approved, dated Aug 26, 2026. 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
Aug 26, 2026
Proposed scale
4 proposed dwelling units
FiledDec 2, 2025
Current recordApproved
Proposed scale4 units
Recorded cost$5,000

What the filing says

A public-record reading of the proposed work.

Installation of pipe scaffolding as per plans. pipe scaffolding shall comply with chapter #33 of the NYC building code 2022. no change in use, occupancy, or egress under this application.

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 1874, with 4 homes, on a 1,957 sq ft lot.

Built
1874
Floors
3
Residential units
4
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
1,957 sq ft
Building area
3,357 sq ft
Historic district
Carroll Gardens Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01326987-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 “Permit Entire.”

    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
B01326987-I1
BIN
3007435
BBL
3004430064
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
4
Proposed dwelling units
4