571 Ralph Avenue, Brooklyn
Two-family · built c. 1930 · Block 1473, Lot 7.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $41,280
- 2026–27 tax
- $2,610
- Market value (city estimate)
- $688,000
- Taxable value
- $13,153
- Assessed land
- $20,040
- Assessed improvements
- $21,240
Zoning
R6: floor area ratio 1.02 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.