447 Washington Avenue, Brooklyn
Single family · built c. 1922 · Block 1963, Lot 9.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $147,060
- 2026–27 tax
- $8,911
- Market value (city estimate)
- $2,451,000
- Taxable value
- $44,906
- Assessed land
- $15,120
- Assessed improvements
- $131,940
Zoning
R6B: floor area ratio 1.07 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Clinton Hill Historic District (Historic District). 2 Landmarks Preservation Commission permits are on file.