NYC DOB record · B01398345-I1

135 Prospect Park West

135 Prospect Park West, Brooklyn, NY 11215

Alteration filing in Park Slope, Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 13, 2026 · Verify the source row

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NYC DOB RECORD · B01398345-I1

135 Prospect Park West

Brooklyn, NY 11215

Alteration filing · status dated Sep 10, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
40
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 B01398345-I1 as a alteration filing at 135 Prospect Park West, Brooklyn, NY 11215. Its latest published status category is Approved, dated Sep 10, 2026. The filing records 40 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
Sep 10, 2026
Proposed scale
40 proposed dwelling units
Complete building dossierView all 6 filings associated with BIN 3025953Applicant of recordSee the 85 filings that name Raad
FiledJun 2, 2026
Current recordApproved
Proposed scale40 units
Recorded cost$144,800

What the filing says

A public-record reading of the proposed work.

Plumbing systems installation as per plans filed herein

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 7-story elevator apartment building built in 1903, with 41 homes, on a 9,000 sq ft lot.

Built
1903
Floors
7
Residential units
41
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7A
Lot area
9,000 sq ft
Building area
41,925 sq ft
Historic district
Park Slope Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 7 open notices on record for this building, out of 36 notices on file; the most recent was issued Aug 20, 2025.

  • Construction

    Issued Aug 20, 2025 — STRUCTURE RENDERED NON COMPLIANT DUE TO FAILURE TO MAINTAIN STRUCTURE STRUCTURAL CRACKS OBSERVED AT APARTMENT 23A WALL. TEMPORARY SHORING INSTALLED UNDER PERMIT B01276217 VACATE ENTIRE APARTMENT 11 AND APPROXIMATELY 17'BY THE DEPTH OG THE AP ARTMENT AT THE APARTMENT 23A ONLY

  • Construction

    Issued Aug 20, 2025 — STRUCTURE RENDERED NON-COMPLIANT DUE TO CONSTRUCTION ACTIVIES AT APT 11 AT THE 1ST FLOOR AND APT 23A/B AT THE 2ND FLOOR - STRUCTURAL CRACKS OBSERVED AT APT 23A WALL WITH UNPERMITTED SHORING WORK BEING DONE AT APT 11. VACATE ENTIRE APT 11 AND APPROX 17 FT BY THE DEPTH OF THE APARTMENT AT APT 23A ONLY.

  • (other bldgs types) - elevator affirmation of

    Issued Jan 26, 2018 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

  • 4 further open notices are on file. Open the source dataset for the full list.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01398345-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    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
B01398345-I1
BBL
3010910035
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
40
Proposed dwelling units
40