308 23 Street, Brooklyn
Two-family · built 1901 · Block 900, Lot 60.
Building permits
- Alteration — Residential, filed Dec 4, 2025, estimated cost $160, 2 units
- New Building — Multi-Family, filed Nov 26, 2025, 5 units, 5 stories
- Demolition, filed Sep 9, 2025, estimated cost $30K
Property taxes
- Assessment
- $109,920
- Last year’s tax
- $3,190
- Land value
- $25,620
- Improvement value
- $84,300
Zoning
R6B: built 0.49 of 2.00 allowed floor area ratio.
In the news
Permits Filed for 308 23rd Street in South Slope, Brooklyn, New York YIMBY, Mar 28, 2026.