NYC DOB record · B00223375-I1

157 4 Avenue

157 4 Avenue, 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 11, 2026 · Verify the source row

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NYC DOB RECORD · B00223375-I1

157 4 Avenue

Brooklyn, NY 11217

Alteration filing · status dated Dec 27, 2020

Current record
Recorded as completed
Proposed scale
3 stories
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 B00223375-I1 as a alteration filing at 157 4 Avenue, Brooklyn, NY 11217. Its latest published status category is Recorded as completed, dated Dec 27, 2020. The filing records 3 proposed stories and 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
Recorded as completed
Latest status date
Dec 27, 2020
Proposed scale
3 proposed stories and 3 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 3019320Applicant of recordSee the 105 filings that name Ancora Engineering, PLLC
FiledSep 11, 2019
Current recordRecorded as completed
Proposed scale3 stories
Recorded cost$20,000

What the filing says

A public-record reading of the proposed work.

Installation of party wall tie-backs as per the plans filed herewith. no change to use, egress 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 3-story walk-up apartment building built in 1920, with 3 homes, on a 1,388 sq ft lot.

Built
1920
Floors
3
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
C4-4D
Lot area
1,388 sq ft
Building area
3,159 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 B00223375-I1.

    01
  2. First permit date recorded

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

    02
  3. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    03
  4. Current status updated

    The latest recorded filing status is “LOC Issued.”

    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
B00223375-I1
BBL
3009460008
Review type
Professional Certification
Existing stories
3
Proposed stories
3
Existing dwelling units
3
Proposed dwelling units
3
Structural work