124 Underhill Avenue, Brooklyn
Three-family · built c. 1896 · Block 1159, Lot 46.
Building permits
- Alteration, filed Sep 25, 2025, estimated cost $38K, described as “Installation of solar PV system. No change to use, egress, or occupancy.”
Property taxes
- Assessment
- $228,120
- 2026–27 tax
- $7,616
- Market value (city estimate)
- $3,802,000
- Taxable value
- $53,207
- Assessed land
- $42,000
- Assessed improvements
- $186,120
Tax breaks
- Solar abatement, through Jun 30, 2030, a $2,942 credit this tax year.
Zoning
R6B: floor area ratio 1.81 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Prospect Heights Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.