671 Knickerbocker Avenue, Brooklyn

Two-family with store · built c. 1910 · Block 3378, Lot 7.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$106,980
2026–27 tax
$2,732
Market value (city estimate)
$1,783,000
Taxable value
$15,689
Assessed land
$11,460
Assessed improvements
$95,520

Zoning

R6: floor area ratio 2.53 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

Board and land use applications

More construction in Bushwick

Every lot on block 3378

Umarelli: construction in New York City and Jersey City