838 Riverside Drive, Manhattan

Apartment building · 44 units · built c. 1920 · Block 2136, Lot 20.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$2,758,050
2026–27 tax
$308,627
Market value (city estimate)
$6,129,000
Taxable value
$2,481,120
Assessed land
$188,550
Assessed improvements
$2,569,500

Zoning

R8: floor area ratio 3.63 built, 6.02 allowed by base zoning.

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 Washington Heights

Every lot on block 2136

Umarelli: construction in New York City and Jersey City