NYC DOB record · B01275420-I1

2911 86 Street

2911 86 Street, Brooklyn, NY 11223

Alteration filing in Gravesend (East)-Homecrest, 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 Sep 9, 2026 · Verify the source row

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NYC DOB RECORD · B01275420-I1

2911 86 Street

Brooklyn, NY 11223

Alteration filing · status dated Sep 3, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
Not stated
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 B01275420-I1 as a alteration filing at 2911 86 Street, Brooklyn, NY 11223. Its latest published status category is Approved, dated Sep 3, 2026. The published record does not state proposed stories or 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
Sep 3, 2026
Proposed scale
Not stated in this filing
Complete building dossierView all 3 filings associated with BIN 3194336Applicant of recordSee the 20 filings that name Km Consulting Engineers, INC.
FiledSep 11, 2025
Current recordApproved
Proposed scaleNot specified
Recorded cost$21,000

What the filing says

A public-record reading of the proposed work.

Carrier: T-Mobile. Modification of existing antenna site. Relocate (3) existing antenna sectors to permanent ballast mount locations on roof. All work is in conformance with TPPN #5/98. No change in use, egress or occupancy.

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 6-story elevator apartment building built in 1963, with 80 homes, on a 20,458 sq ft lot.

Built
1963
Floors
6
Residential units
80
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R5
Lot area
20,458 sq ft
Building area
77,000 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 9, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01275420-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

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

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    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
B01275420-I1
BBL
3071690028
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
82
Proposed dwelling units
0