2270 1st Avenue, Manhattan

Apartment building · 7 units · built c. 1900 · Block 1710, Lot 49.

Building permits

Property taxes

Assessment
$368,100
2026–27 tax
$9,132
Market value (city estimate)
$818,000
Taxable value
$73,412
Assessed land
$274,500
Assessed improvements
$93,600

Zoning

R7X: floor area ratio 2.34 built, 5.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 12 ft (NAVD88).

Board and land use applications

More construction in East Harlem

Every lot on block 1710

Umarelli: construction in New York City and Jersey City