858 9th Avenue, Manhattan

Apartment building · 8 units · built c. 1920 · Block 1046, Lot 63.

Building permits

Property taxes

Assessment
$1,822,950
2026–27 tax
$144,970
Market value (city estimate)
$4,051,000
Taxable value
$1,165,450
Assessed land
$553,500
Assessed improvements
$1,269,450

Zoning

R8: floor area ratio 4.02 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Midtown West

Every lot on block 1046

Umarelli: construction in New York City and Jersey City