650 Prospect Ave
Olean, NY 14760
4 bd 3 ba 1,864 sqft Built 1979 Lot 11,238 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 | $87,300 | $18,700 | $106,000 | $4,096 |
| 2024 | $87,300 | $18,700 | $106,000 | $6,730 |
| 2023 | $87,300 | $18,700 | $106,000 | $4,027 |
| 2022 | $87,300 | $18,700 | $106,000 | $4,147 |
| 2021 | $87,300 | $18,700 | $106,000 | $4,198 |
| 2020 | $87,300 | $18,700 | $106,000 | $4,194 |
| 2017 | $87,300 | $18,700 | $106,000 | $2,820 |
| 2016 | $87,300 | $18,700 | $106,000 | $2,786 |
| 2015 | $87,300 | $18,700 | $106,000 | $2,727 |
| 2014 | $87,300 | $18,700 | $106,000 | $2,664 |
| 2013 | $87,300 | $18,700 | $106,000 | $3,906 |
| 2012 | $87,300 | $18,700 | $106,000 | $3,179 |
| 2011 | $87,300 | $18,700 | $106,000 | $3,149 |
| 2010 | $87,300 | $18,700 | $106,000 | $6,357 |
| 2009 | $7,965 | $880 | $8,845 | $3,150 |
| 2007 | $7,965 | $880 | $8,845 | $4,974 |
Property facts
Year built
1979
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
1,864 sqft
Lot size
11,238 sqft
ZIP code
14760
City
Olean
Street
Prospect Ave
Coordinates
42.08485, -78.41568
Comparable properties nearby
Frequently asked questions
When did 650 Prospect Ave last sell?
No public-record sale is on file for 650 Prospect Ave.
What is the current tax assessment for 650 Prospect Ave?
The most recent total assessment for 650 Prospect Ave (year 2025) is $106,000 with $4,096 in property tax.
When was 650 Prospect Ave built?
650 Prospect Ave was built in 1979.
How does 650 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 650 Prospect Ave?
650 Prospect Ave is a 4 bed, 3 bath, 1,864 sqft, 11,238 sqft lot single_family.
Is 650 Prospect Ave a flip candidate?
No — 650 Prospect Ave does not appear in our flips dataset.
Is 650 Prospect Ave a tax-appeal candidate?
No — 650 Prospect 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
+6.6%
Implied 1-yr
+26.2%
2026 Q3
$186.4K
2026 Q4
$186.4K
ZIP 14760 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave