443 7th Avenue, Brooklyn

Condominium · 7 units · built c. 1915 · Block 1104, Lot 7501.

Building permits

Property taxes

Assessment
$1,700,550
2026–27 tax
$60,968
Market value (city estimate)
$3,779,001
Taxable value
$555,221
Assessed land
$66,600
Assessed improvements
$1,633,950
Condo units with their own tax lots
3

Zoning

R6A: floor area ratio 3.22 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in South Slope

Every lot on block 1104

Umarelli: construction in New York City and Jersey City