117 Underhill Avenue, Brooklyn

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

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.

Flood zone

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

Recent sales

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

More construction in Prospect Heights

Every lot on block 1153

Umarelli: construction in New York City and Jersey City