139 23rd Street, Brooklyn
Three-family · built c. 1899 · Block 645, Lot 62.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $160,680
- 2026–27 tax
- $5,076
- Market value (city estimate)
- $2,678,000
- Taxable value
- $25,580
- Assessed land
- $15,480
- Assessed improvements
- $145,200
Zoning
M1-2D: floor area ratio 2.12 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.