839 Carroll Street, Brooklyn

Co-op · 5 units · built c. 1896 · Block 1068, Lot 58.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,011,600
2026–27 tax
$39,806
Market value (city estimate)
$2,248,000
Taxable value
$357,375
Assessed land
$11,700
Assessed improvements
$999,900

Tax breaks

Zoning

R7B: floor area ratio 2.57 built, 3.00 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.

Landmarks

Part of Park Slope Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1068

Umarelli: construction in New York City and Jersey City