862 49th Street, Brooklyn

Two-family · built c. 1910 · Block 5637, Lot 31.

Building permits

Property taxes

Assessment
$74,880
2026–27 tax
$9,581
Market value (city estimate)
$1,248,000
Taxable value
$48,284
Assessed land
$20,100
Assessed improvements
$54,780

Zoning

R6: floor area ratio 0.93 built, 2.43 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 5637

Umarelli: construction in New York City and Jersey City