Alteration filingDec 27
3711 Sea Gate Avenue
Coney Island-Sea Gate, Brooklyn
Recorded as completed$5,000 recorded cost
View record Street record · Brooklyn
Sea Gate Avenue
1 mapped DOB filing publishes this street name in the current snapshot. They span Coney Island-Sea Gate.
Qualified records1
Active-status records0
Latest status changeDec 27, 2020
What is on this street
The built record of Sea Gate Avenue
City Planning maps 36 tax lots on Sea Gate Avenue in Brooklyn, 61% of them one and two family homes. The oldest went up in 1901 and the newest in 2006. This describes the street as it stands, not the filings below.
- Tax lots
- 36
- Buildings
- 64
- Homes
- 103
- Typically built
- 1920s
- Typical height
- 2–3 floors
- Built area
- 101,808 sq ft
How the lots are used
- One and two family homes22 of 36
- Walk-up apartments14 of 36
Zoning: R3-1 across every mapped lot. 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
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.
Explore this corridor on the mapSource snapshot accessed Sep 11, 2026. Street grouping is based on the normalized street-name field.