399 Union St, Jersey City

Apartment building · 6 units · Block 20501, Lot 13.

Building permits

Property taxes

Assessment
$700,000
2025 tax
$16,345
Assessed land
$210,000
Assessed improvements
$490,000
Last sale
$900,000 in 2020

Zoning

R-1 (Neighborhood Housing).

Flood zone

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

Recent sales

Open-market sales since mid-2019, from the state’s SR1A sales file.

More construction in West Side

Every lot on block 20501

Umarelli: construction in New York City and Jersey City