688 Greene Avenue, Brooklyn
Three-family · built c. 1899 · Block 1801, Lot 21.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $115,500
- 2026–27 tax
- $3,945
- Market value (city estimate)
- $1,925,000
- Taxable value
- $19,838
- Assessed land
- $24,360
- Assessed improvements
- $91,140
Zoning
R6B: floor area ratio 1.80 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.