517 Cornwall Ave
Tonawanda, NY 14150
4 bd 2 ba 1,738 sqft Built 1954 Lot 5,250 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $46,500 | $8,400 | $54,900 | $7,036 |
| 2024 | $46,500 | $8,400 | $54,900 | $6,699 |
| 2023 | $46,500 | $8,400 | $54,900 | $6,526 |
| 2022 | $46,500 | $8,400 | $54,900 | $6,245 |
| 2021 | $46,500 | $8,400 | $54,900 | $6,182 |
| 2020 | $46,500 | $8,400 | $54,900 | $5,256 |
| 2018 | $46,500 | $8,400 | $54,900 | $5,198 |
| 2016 | $46,500 | $8,400 | $54,900 | $3,142 |
| 2015 | $46,500 | $8,400 | $54,900 | $2,980 |
| 2014 | $46,500 | $8,400 | $54,900 | $2,869 |
| 2013 | $46,500 | $8,400 | $54,900 | $5,161 |
| 2012 | $46,500 | $8,400 | $54,900 | $3,718 |
| 2011 | $46,500 | $8,400 | $54,900 | $2,770 |
| 2010 | $46,500 | $8,400 | $54,900 | $2,623 |
| 2009 | $46,500 | $8,400 | $54,900 | $2,539 |
| 2007 | $46,500 | $8,400 | $54,900 | $2,402 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,738 sqft
Lot size
5,250 sqft
ZIP code
14150
City
Tonawanda
Street
Cornwall Ave
Coordinates
42.99707, -78.84644
Comparable properties nearby
Frequently asked questions
When did 517 Cornwall Ave last sell?
No public-record sale is on file for 517 Cornwall Ave.
What is the current tax assessment for 517 Cornwall Ave?
The most recent total assessment for 517 Cornwall Ave (year 2025) is $54,900 with $7,036 in property tax.
When was 517 Cornwall Ave built?
517 Cornwall Ave was built in 1954.
How does 517 Cornwall Ave compare to others on Cornwall Ave?
We track 8 other properties on Cornwall Ave. Browse the list under "Other properties on Cornwall Ave" to compare beds, baths, and sale history.
What are the property facts for 517 Cornwall Ave?
517 Cornwall Ave is a 4 bed, 2 bath, 1,738 sqft, 5,250 sqft lot single_family.
Is 517 Cornwall Ave a flip candidate?
No — 517 Cornwall Ave does not appear in our flips dataset.
Is 517 Cornwall Ave a tax-appeal candidate?
No — 517 Cornwall Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.6%
2026 Q3
$275.1K
2026 Q4
$279.8K
ZIP 14150 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cornwall Ave