417 Classon Avenue, Brooklyn
Condominium · 5 units · built c. 1930 · Block 1970, Lot 7503.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $832,052
- 2026–27 tax
- $14,655
- Assessed land
- $3,152
- Assessed improvements
- $828,900
Zoning
R6B: floor area ratio 4.10 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.