812 Carroll Street, Brooklyn

Apartment building · 5 units · built c. 1892 · Block 1071, Lot 13.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$1,161,000
2026–27 tax
$35,198
Market value (city estimate)
$2,580,000
Taxable value
$282,968
Assessed land
$423,900
Assessed improvements
$737,100

Zoning

R7B: floor area ratio 2.30 built, 3.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District (Historic District). 5 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1071

Umarelli: construction in New York City and Jersey City