817 Riverside Drive, Manhattan

Apartment building · 6 units · built c. 1900 · Block 2135, Lot 2.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$165,150
2026–27 tax
$20,370
Market value (city estimate)
$367,000
Taxable value
$163,763
Assessed land
$78,750
Assessed improvements
$86,400

Zoning

R8: floor area ratio 2.91 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Washington Heights

Every lot on block 2135

Umarelli: construction in New York City and Jersey City