590 Union Street, Brooklyn
Parking · built 1994 · Block 441, Lot 18.
Building permits
- Alteration — Multi-Family, filed Jun 29, 2026, estimated cost $12K, 4 units
- Alteration — Residential, filed Jun 29, 2026, estimated cost $16K, 1 unit, 7 stories
- New Building — Multi-Family, filed Apr 28, 2025, 24 units, 8 stories
- Alteration, filed Feb 25, 2025, estimated cost $160
- Demolition, filed Feb 10, 2025, estimated cost $10K
Property taxes
- Assessment
- $63,000
- Last year’s tax
- $6,834
- Land value
- $41,850
- Improvement value
- $21,150
Zoning
M1-4/R7A: built 0.31 of 4.00 allowed floor area ratio.
In the news
Excavation Progresses At 590 Union Street in Gowanus, Brooklyn, New York YIMBY, Jun 14, 2026.