1742 Union Street, Brooklyn
Apartment building · 20 units · built c. 1915 · Block 1403, Lot 19.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $506,700
- 2026–27 tax
- $63,028
- Market value (city estimate)
- $1,126,000
- Taxable value
- $506,700
- Assessed land
- $14,400
- Assessed improvements
- $492,300
Zoning
R7-1: floor area ratio 3.49 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 4, 2016: $8,000,000
Open-market sales since 2016, from the Department of Finance’s sales files.