441 3rd Street, Brooklyn

Co-op · 8 units · built c. 1920 · Block 976, Lot 66.

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
$2,057,850
2026–27 tax
$26,196
Market value (city estimate)
$4,573,000
Taxable value
$265,106
Assessed land
$24,750
Assessed improvements
$2,033,100

Zoning

R6B: floor area ratio 2.52 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

More construction in Park Slope

Every lot on block 976

Umarelli: construction in New York City and Jersey City