341 Knickerbocker Avenue, Brooklyn

Health center · built c. 1931 · Block 3247, Lot 6.

Building permits

Property taxes

Assessment
$729,900
2026–27 tax
$75,528
Market value (city estimate)
$1,622,000
Taxable value
$696,240
Assessed land
$66,150
Assessed improvements
$663,750

Zoning

R6: floor area ratio 2.17 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 3247

Umarelli: construction in New York City and Jersey City