340 3rd Avenue, Manhattan

Apartment building · 16 units · built c. 1900 · Block 881, Lot 40.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$2,090,700
2026–27 tax
$197,985
Assessed land
$315,000
Assessed improvements
$1,775,700

Zoning

C2-8: floor area ratio 3.96 built, 10.00 allowed by base zoning.

Flood zone

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

More construction in Gramercy

Every lot on block 881

Umarelli: construction in New York City and Jersey City