319 Winthrop Street, Brooklyn

Two-family · built 2001 · Block 4819, Lot 71.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$90,540
2026–27 tax
$10,389
Market value (city estimate)
$1,509,000
Taxable value
$52,358
Assessed land
$21,240
Assessed improvements
$69,300

Zoning

R6: floor area ratio 1.61 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 Prospect Lefferts Gardens

Every lot on block 4819

Umarelli: construction in New York City and Jersey City