# 117 Underhill Avenue, Brooklyn

Three-family · built 2009 · Block 1153, Lot 71.

On Umarelli: https://umarelli.org/nyc/3011530071/117-underhill-avenue

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

Every lot on block 1153: https://umarelli.org/nyc/brooklyn/1153.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $108,360
- 2026–27 tax: $7,938
- Market value (city estimate): $1,806,000
- Taxable value: $40,003
- Assessed land: $9,000
- Assessed improvements: $99,360

## Zoning

R6B: floor area ratio 3.60 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Nov 3, 2020: $1,800,000, 4,500 sq ft ($400 per sq ft)
- May 22, 2019: $1,550,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

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