437 Classon Avenue, Brooklyn
Two-family · built c. 1930 · Block 1973, 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
- $164,220
- 2026–27 tax
- $12,888
- Market value (city estimate)
- $2,737,000
- Taxable value
- $64,951
- Assessed land
- $36,660
- Assessed improvements
- $127,560
Zoning
R6B: floor area ratio 2.10 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jan 25, 2016: $2,450,000
Open-market sales since 2016, from the Department of Finance’s sales files.