NYC DOB record · B01432441-S1

156 5 Avenue

156 5 Avenue, Brooklyn, NY 11217

Alteration filing in Park Slope, 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 Sep 29, 2026 · Verify the source row

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NYC DOB RECORD · B01432441-S1

156 5 Avenue

Brooklyn, NY 11217

Alteration filing · status dated Sep 24, 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 B01432441-S1 as a alteration filing at 156 5 Avenue, Brooklyn, NY 11217. Its latest published status category is Approved, dated Sep 24, 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 24, 2026
Proposed scale
Not stated in this filing
The building, not the filingopen housing violations, what it sold for and every filing at BIN 3019360Applicant of recordSee the 11 filings that name Mk Architecture
FiledAug 16, 2026
Current recordApproved
Proposed scaleNot specified
Recorded cost$5,000

What the filing says

A public-record reading of the proposed work.

The scope of work consists of installing a new ADA toilet, kitchen sinks, and floor drains. Make modifications to the existing gas lines to accommodate the new cooking equipment.

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 mainly residential with some commercial built in 1920, with 3 homes, on a 1,800 sq ft lot.

Built
1920
Last altered
1987
Floors
4
Residential units
3
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
R6A
Lot area
1,800 sq ft
Building area
4,000 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 29, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 2 notices are on file, all with a recorded resolution.

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 Sep 26, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01432441-S1.

    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 21 days of being filed and a quarter take longer than 4 months, measured across 71,115 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
B01432441-S1
BBL
3009460049
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
7
Proposed dwelling units
0