Latest estimates for 81 Cornwell Ave based on TopHap automated valuation model (AVM).
$873,566
$1,102/ft²
+$341K above Sold Price
Updated 3 months ago
81 Cornwell Ave is valued at $873,566 by TopHap AVM 3 months ago.
$533,000
$673/ft²
6 years ago
81 Cornwell Ave was last sold in 2019 for $533,000.
Information about the current owner(s).
In 2025, taxes billed for 81 Cornwell Ave were $10,289.59, which is 2005.77% from latest Total Assessed Value of $513.
81 Cornwell Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environmental factors around 81 Cornwell Ave
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 81 Cornwell Ave.
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
81 Cornwell Ave has a walkability score of 18 out of 20, which means that it is in a most walkable area.
Seasonal temperature sampled over multiple years
Winter
Average
Low
26°F
High
40°F
Summer
Average
Low
64°F
High
81°F
In the winter at 81 Cornwell Ave, temperatures range from 26.32°F to 40.34°F with an average of 33.33°F. In the summer, the temperature ranges from 63.68°F to 81.37°F with and average of 72.53°F.
Public/private schools serving 81 Cornwell Ave
Nearby public schools serving 81 Cornwell Ave have ratings undefined, undefined, and undefined.
This property is located in Williston Park, Williston Park, NY 11596.
The crime index in 11596 is 42, which is 0.4 times lower than national average.
of housing is for seasonal rent.
of people during work hours.
Historical market data near 81 Cornwell Ave over selected time period.