# 124 Underhill Avenue, Brooklyn

Three-family · built c. 1896 · Block 1159, Lot 46.

On Umarelli: https://umarelli.org/nyc/3011590046/124-underhill-avenue

More construction in Prospect Heights: https://umarelli.org/nyc/brooklyn/prospect-heights.md

Every lot on block 1159: https://umarelli.org/nyc/brooklyn/1159.md

## 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.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology