641 Knickerbocker Avenue, Brooklyn

Three-family · built c. 1931 · Block 3365, Lot 110.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$52,860
2026–27 tax
$5,740
Market value (city estimate)
$881,000
Taxable value
$30,848
Assessed land
$12,300
Assessed improvements
$40,560

Zoning

R6: floor area ratio 1.92 built, 2.43 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 3365

Umarelli: construction in New York City and Jersey City