5519 18th Avenue, Brooklyn

Three-family · built 1970 · Block 5494, Lot 29.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$144,360
2026–27 tax
$16,982
Market value (city estimate)
$2,406,000
Taxable value
$85,580
Assessed land
$25,920
Assessed improvements
$118,440

Zoning

R5: floor area ratio 0.82 built, 1.50 allowed by base zoning.

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 Borough Park

Every lot on block 5494

Umarelli: construction in New York City and Jersey City