168 21st Street, Brooklyn

Apartment building · 24 units · built c. 1930 · Block 642, Lot 33.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$573,750
2026–27 tax
$70,137
Market value (city estimate)
$1,275,000
Taxable value
$563,850
Assessed land
$41,400
Assessed improvements
$532,350

Zoning

M1-2D: floor area ratio 3.19 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.

Recent sales

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

More construction in Sunset Park

Every lot on block 642

Umarelli: construction in New York City and Jersey City