143 23rd Street, Brooklyn
Apartment building · 6 units · built c. 1935 · Block 645, Lot 60.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $557,100
- 2026–27 tax
- $10,628
- Market value (city estimate)
- $1,238,000
- Taxable value
- $85,441
- Assessed land
- $4,950
- Assessed improvements
- $552,150
Zoning
M1-2D: floor area ratio 1.50 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.