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NYC DOB record · B00420937-I1

136 Prospect Park West

136 Prospect Park West, Brooklyn, NY 11215

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 14, 2026 · Verify the source row

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NYC DOB RECORD · B00420937-I1

136 Prospect Park West

Brooklyn, NY 11215

Alteration filing · status dated Dec 27, 2020

Current record
Approved
Proposed scale
Not stated
Dwelling units
18
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 B00420937-I1 as a alteration filing at 136 Prospect Park West, Brooklyn, NY 11215. Its latest published status category is Approved, dated Dec 27, 2020. The filing records 18 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
Dec 27, 2020
Proposed scale
18 proposed dwelling units
Applicant of recordSee the 1464 filings that name Green Design
FiledOct 29, 2020
Current recordApproved
Proposed scale18 units
Recorded cost$1,000

What the filing says

A public-record reading of the proposed work.

Installation of temporary sidewalk shed as per plans. no change in use, egress or occupancy.sidewalk shed shall comply with chapter #33 of the NYC building code.

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 1903, with 20 homes, on a 4,900 sq ft lot.

Built
1903
Floors
6
Residential units
20
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7A
Lot area
4,900 sq ft
Building area
20,562 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 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 B00420937-I1.

    01
  2. First permit date recorded

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

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

For scale: half of DOB filings are permitted within 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
B00420937-I1
BIN
3025954
BBL
3010910040
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
18
Proposed dwelling units
18

Nearby records

Other verified filings in this part of the city.