339 Union Street, Brooklyn
Condominium · 4 units · built c. 1920 · Block 428, Lot 7505.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $1,815,752
- 2026–27 tax
- $27,653
- Market value (city estimate)
- $4,035,001
- Taxable value
- $222,306
- Assessed land
- $25,201
- Assessed improvements
- $1,790,551
- Condo units with their own tax lots
- 4
Zoning
R6B: floor area ratio 2.34 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 28, 2022: $2,375,000, Apt 1
- Apr 22, 2021: $1,400,000, Apt 4
Open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Former Chase Bank in Bushwick to Be Razed for New Affordable Senior Housing Development, Brownstoner, Jul 18, 2023.