451 12th Avenue, Manhattan

Pier or dock · built c. 1930 · Block 665, Lot 14.

Building permits

Property taxes

Assessment
$3,009,150
Market value (city estimate)
$6,687,000
Taxable value
$0
Assessed land
$697,050
Assessed improvements
$2,312,100

Zoning

M2-3: floor area ratio 1.20 built, 2.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).

Board and land use applications

More construction in Chelsea

Every lot on block 665

Umarelli: construction in New York City and Jersey City