1647 Union Street, Brooklyn
Apartment building · 27 units · built c. 1923 · Block 1395, Lot 63.
Building permits
- Alteration, filed Feb 25, 2020, estimated cost $10K, described as “Pl work is herewith filed in conj.with DOB# 322041358”
Property taxes
- Assessment
- $454,950
- 2026–27 tax
- $56,591
- Market value (city estimate)
- $1,011,000
- Taxable value
- $454,950
- Assessed land
- $16,200
- Assessed improvements
- $438,750
Zoning
R4: floor area ratio 3.30 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.