740 Union Street, Brooklyn
Two-family · built c. 1899 · Block 956, Lot 37.
Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.
Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $211,140
- 2026–27 tax
- $9,222
- Assessed land
- $33,480
- Assessed improvements
- $177,660
Zoning
R6A: floor area ratio 1.66 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.