600 Union Street, Brooklyn
Commercial · built 1941 · Block 441, Lot 21.
Building permits
- Alteration, filed Aug 27, 2026, estimated cost $4K
- Demolition, filed Jun 3, 2026, estimated cost $10K
- New Building — Large Residential, filed May 21, 2026, 85 units, 9 stories
Property taxes
- Assessment
- $993,600
- Last year’s tax
- $107,678
- Land value
- $229,500
- Improvement value
- $764,100
Zoning
M1-4/R7A: built 1.00 of 4.00 allowed floor area ratio.