Street record · Brooklyn

3 Avenue

523 mapped DOB filings publish this street name in the current snapshot. They span Sunset Park (West), Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Bay Ridge. 8 changed status in the last 7 days.

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Qualified records523
Active-status records246
Latest status changeOct 1, 2026

What is on this street

The built record of 3 Avenue

City Planning maps 878 tax lots on 3 Avenue in Brooklyn, 65% of them mixed residential and commercial. The oldest went up in 1800 and the newest in 2025. This describes the street as it stands, not the filings below.

Where 1920s sits in the city’s own timeline

Tax lots
878
Buildings
982
Homes
4,117
Typically built
1920s
Typical height
3–21 floors
Built area
8,434,898 sq ft

How the lots are used

  • Mixed residential and commercial571 of 878
  • Industrial and manufacturing75 of 878
  • Commercial and office71 of 878

Zoning: R6B, R6A, M1-2D are the districts covering most of the street. A zoning district sets what may be built, not what is there now.

NYC Department of City Planning · Primary Land Use Tax Lot Output (PLUTO) · 64uk-42ks · read 2026-09-11

Living here

The housing record on 3 Avenue.

Of the 26 addresses here checked against the city’s open-violation extract, 5 carry at least one — 19% — and 3 carry at least one the city calls immediately hazardous.

Open violations
31
Immediately hazardous
4
Addresses checked
26

The Housing Maintenance Code is about living in a building — heat, hot water, pests, paint — and is a different thing from the Department of Buildings violations elsewhere on this page, which are about building work. The two most common open violations in the whole city are both paperwork, so a high count is a reason to read the classes rather than a verdict. What each class means Counted from the extract accessed Oct 3, 2026.

How to read this street page

A shared street name does not mean a shared project.

These records are grouped by the street name and borough published by DOB. Each address remains an independent filing unless its source record explicitly connects it to another site. Use this page to scan activity along the corridor, then open an individual filing for its exact status, scope and identifiers.

Source records also publish this avenue as 3Rd Avenue. Those spellings are consolidated here without changing the address shown on any individual filing.

Explore this corridor on the map

On the market

43 homes on 3 Avenue are listed today.

What the brokerages are currently asking along this street. These are the first 12. Each one links to the agent’s own page, where the price is live and the photographs are.

Everything on the market in Brooklyn.

Source snapshot accessed Oct 3, 2026. Street grouping is based on the normalized street-name field.