12-27 31st Avenue, Queens

Single family · built c. 1901 · Block 517, Lot 13.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$57,840
2026–27 tax
$4,496
Market value (city estimate)
$964,000
Taxable value
$22,656
Assessed land
$11,280
Assessed improvements
$46,560

Zoning

R6B: floor area ratio 0.67 built, 2.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in Astoria

Every lot on block 517

Umarelli: construction in New York City and Jersey City