NYC DOB record · B00517518-P1

442 Willoughby Avenue

442 Willoughby Avenue, Brooklyn, NY 11205

Alteration filing in Bedford-Stuyvesant (West), 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. 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 · B00517518-P1

442 Willoughby Avenue

Brooklyn, NY 11205

Alteration filing · status dated May 9, 2022

Current record: Approved
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 B00517518-P1 as a alteration filing at 442 Willoughby Avenue, Brooklyn, NY 11205. Its latest published status category is Approved, dated May 9, 2022. 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: Approved
Latest status date: May 9, 2022
Proposed scale: 3 proposed stories and 3 proposed dwelling units

The building, not the filingEvery filing at BIN 3049022, with the parcel and violation record Applicant of recordSee the 9 filings that name Design42 Architecture, LLC

FiledAug 18, 2021

Current recordApproved

Proposed scale3 stories

Recorded cost$89,998

What the filing says

A public-record reading of the proposed work.

Alteration type 2 application to renovate dwelling unit #2 within three story bldg and cellar. application filed to remedy ecb violation #35537076y & 35537077x & 35537075m & 35537078h. no change in existing bulk, use, occupancy or egress.

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 condominium built in 1931, with 3 homes, on a 1,080 sq ft lot.

Built: 1931
Last altered: 2005
Floors: 3
Residential units: 3
Building type: Condominium
Land use: Walk-up apartments
Zoning district: R6A
Lot area: 1,080 sq ft
Building area: 3,944 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

Aug 18, 2021
Application filed
DOB received filing B00517518-P1.
01
Aug 19, 2021
Application approved
The application reached an approved status in the DOB record.
02
May 9, 2022
Current status updated
The latest recorded filing status is “Approved.”
03

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 66,747 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: B00517518-P1
BIN: 3049022 · building record
BBL: 3017657501
Postal code: 11205 · 2281 filings
Review type: Standard Plan Examination
Existing stories: 3
Proposed stories: 3
Existing dwelling units: 3
Proposed dwelling units: 3

General construction