Riverside Boulevard, Manhattan

Vacant land · Block 1171, Lot 251.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$18
2026–27 tax
$2
Market value (city estimate)
$41
Taxable value
$18
Assessed land
$18

Zoning

R10 (part of the lot is C4-7): floor area ratio 0.00 built, 10.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NGVD29). FEMA’s preliminary map: zone X, minimal flood hazard.

More construction in Upper West Side

Every lot on block 1171

Umarelli: construction in New York City and Jersey City