1642 Union Street, Brooklyn
Two-family · built c. 1901 · Block 1401, Lot 38.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $116,100
- 2026–27 tax
- $8,121
- Market value (city estimate)
- $1,935,000
- Taxable value
- $40,926
- Assessed land
- $23,280
- Assessed improvements
- $92,820
Zoning
R4: floor area ratio 1.89 built, above the 1.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.