431 Willoughby Avenue, Bedford-Stuyvesant, Brooklyn: Violations and Building Information

This building has open records with New York City agencies. The full report, with every item, is sent to you by email as a PDF.

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The full report, by email

Every open item on 431 Willoughby Avenue, with dates, hearing dates, penalties and status, plus the closed history. The report is never shown on this website; it is sent to the email you enter.

HPD, DOB, ECB/OATH, FDNY, DEP, Sanitation and Health records
Source dataset beside each figure
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About 431 Willoughby Avenue

431 Willoughby Avenue is an office building in Bedford-Stuyvesant, Brooklyn, built in 2007, with 4 units, on 4 floors. The lot is 1,475 sq ft, zoned M1-2.

Building type: Office building (class O2)
Year built: 2007
All units: 4
Floors: 4
Building floor area: 5,710 sq ft
Lot area: 1,475 sq ft
Zoning: M1-2
Floor area ratio: 3.87 built of 4.80 allowed
BBL: 3017530054

Zoning allows more floor area than the building uses: roughly 1,372 sq ft of unused development rights on paper. Zoning bonuses, overlays and lot conditions change the real number; an architect should confirm it.

From the city’s tax-lot records (DCP PLUTO). Zoning map for this lot.

NYC rules that apply here

Based on the building’s size, age and type. These apply whether or not anything is open.

Gas piping inspection every four years (Local Law 152)Every building except one- and two-family homes; the year depends on the community district. Read the guide

How NYC violations are cleared

HPD violations

Housing code violations in three classes: C (immediately hazardous, such as no heat or lead paint), B (hazardous) and A (non-hazardous). Each is closed by correcting the condition and certifying the correction to HPD within its deadline.

HPD violation classes and how to clear them

DOB violations and ECB summonses

Building code items such as boilers, elevators, gas piping and facades. DOB violations block permits and Certificates of Occupancy until dismissed; ECB summonses also carry a hearing and a penalty.

How to remove a DOB violation

Other OATH summonses

Sanitation, environmental, health and fire-code summonses are heard at OATH. Each has a hearing date, and a missed hearing becomes a default at the maximum penalty.

OATH / ECB hearing guide

Want it handled? Brooklyn violation removal · HPD violation removal · DOB and ECB violation removal · Property management in Bedford-Stuyvesant

Other buildings on this block

Source: NYC Open Data, compiled by Bulwark and last refreshed 10/24/2026. Records can lag the agencies’ own systems by a day or more. Owner and registration contact details are not shown on this page.

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Brooklyn, NY

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Photo: Andre Carrotflower, CC BY-SA 4.0