373 1st Street, Brooklyn

Two-family · built c. 1901 · Block 965, Lot 50.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$325,740
2026–27 tax
$12,400
Market value (city estimate)
$5,429,000
Taxable value
$62,489
Assessed land
$43,320
Assessed improvements
$282,420

Zoning

R6B: floor area ratio 2.01 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

More construction in Park Slope

Every lot on block 965

Umarelli: construction in New York City and Jersey City