NYC DOB record · B01391567-I1

162 Columbia Heights

162 Columbia Heights, Brooklyn, NY 11201

Alteration filing in Brooklyn Heights, 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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 31, 2026 · Verify the source row

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NYC DOB RECORD · B01391567-I1

162 Columbia Heights

Brooklyn, NY 11201

Alteration filing · status dated Oct 28, 2026

Current record
Approved
Proposed scale
4 stories
Dwelling units
5
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 B01391567-I1 as a alteration filing at 162 Columbia Heights, Brooklyn, NY 11201. Its latest published status category is Approved, dated Oct 28, 2026. The filing records 4 proposed stories and 5 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
Oct 28, 2026
Proposed scale
4 proposed stories and 5 proposed dwelling units
The building, not the filingopen housing violations, what it sold for, the owner of record and every filing at BIN 3001511Applicant of recordSee the 3 filings that name Blackstone Engineering, PLLC
FiledMay 27, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$37,250

What the filing says

A public-record reading of the proposed work.

Respectfully proposing removal of existing accordion doors and installation of french doors to rear deck, and installation of pre-fabricated stair system. no change to 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 4-story walk-up apartment building built in 1844, with 5 homes, on a 2,500 sq ft lot.

Built
1844
Floors
4
Residential units
5
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6
Lot area
2,500 sq ft
Building area
5,250 sq ft
Historic district
Brooklyn Heights Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 31, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 1 open notice on record for this building, out of 16 notices on file; the most recent was issued Aug 16, 1993.

  • Local law 62/91 - boilers

    Issued Aug 16, 1993

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 30, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01391567-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

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 91,066 filings that carry both dates. How long a permit takes, by work type and borough

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
B01391567-I1
BBL
3002080337
Review type
Professional Certification
Existing stories
4
Proposed stories
4
Existing dwelling units
5
Proposed dwelling units
5
General construction