323 Winchester Avenue, Staten Island
Single family · built 2024 · Block 5267, Lot 87.
Building permits
- New Building — Residential, filed Jun 21, 2022, estimated cost $402K, 1 unit, 3 stories, described as “One family, two story (for zoning) three story ( for BC) detached residence; Curb Cut No. S00708102; CPC #N180470RCR”
- Alteration, filed Aug 20, 2024, estimated cost $17K, described as “Installation of new fire sprinkler system with valve and meter for same.”
- Alteration, filed Mar 30, 2022, estimated cost $5K, described as “New 10' wide conc. Curb cut including two (2) 18 in. Splays”
Property taxes
- Assessment
- $48,240
- 2026–27 tax
- $8,156
- Market value (city estimate)
- $804,000
- Taxable value
- $41,104
- Assessed land
- $15,480
- Assessed improvements
- $32,760
Zoning
R3A: floor area ratio 0.47 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 31, 2025: $950,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- South Richmond Zoning Relief (City Planning 2020R0189): Zoning text change, Completed, filed Apr 7, 2023, decided Nov 2, 2023. The New York City Department of City Planning (DCP) is proposing a Zoning Text Amendment to update the Special South Richmond Development District in portions of Community District 3 in the Borough of Staten Island.