491 Classon Avenue, Brooklyn
Three-family · built c. 1899 · Block 1987, Lot 2.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $156,420
- 2026–27 tax
- $6,450
- Market value (city estimate)
- $2,607,000
- Taxable value
- $32,503
- Assessed land
- $23,040
- Assessed improvements
- $133,380
Zoning
R6B: floor area ratio 1.97 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 6, 2016: $2,000,000
Open-market sales since 2016, from the Department of Finance’s sales files.