441 Knickerbocker Avenue, Brooklyn

Commercial · built c. 1931 · Block 3289, Lot 2.

Building permits

Property taxes

Assessment
$764,550
2026–27 tax
$79,508
Market value (city estimate)
$1,699,000
Taxable value
$732,932
Assessed land
$84,600
Assessed improvements
$679,950

Zoning

C4-3: floor area ratio 2.78 built, 3.40 allowed by base zoning.

Flood zone

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

Board and land use applications

More construction in Bushwick

Every lot on block 3289

Umarelli: construction in New York City and Jersey City