21 Marlborough Road, Brooklyn
Two-family · built c. 1925 · Block 5076, Lot 52.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $120,300
- 2026–27 tax
- $12,101
- Market value (city estimate)
- $2,005,000
- Taxable value
- $60,984
- Assessed land
- $29,940
- Assessed improvements
- $90,360
Zoning
R3X: floor area ratio 0.50 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.