1771 Union Street, Brooklyn
Two-family · built c. 1901 · Block 1397, Lot 78.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $85,380
- 2026–27 tax
- $4,496
- Market value (city estimate)
- $1,423,000
- Taxable value
- $22,656
- Assessed land
- $25,860
- Assessed improvements
- $59,520
Zoning
C4-3: floor area ratio 1.56 built, 3.40 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.