323 Avenue O, Brooklyn
Three-family · built c. 1930 · Block 6584, Lot 56.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $115,680
- 2026–27 tax
- $12,644
- Market value (city estimate)
- $1,928,000
- Taxable value
- $63,718
- Assessed land
- $29,400
- Assessed improvements
- $86,280
Zoning
R5: floor area ratio 0.61 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Nov 2, 2022: $2,350,000
Open-market sales since 2016, from the Department of Finance’s sales files.