31 River Ave
Cornwall On Hudson, NY 12520
6 bd 7 ba 5,912 sqft Built 1991 Lot 60,984 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 | $498,800 | $263,200 | $762,000 | $31,374 |
| 2024 | $498,800 | $263,200 | $762,000 | $30,826 |
| 2023 | $651,400 | $263,200 | $914,600 | $31,609 |
| 2022 | $651,400 | $263,200 | $914,600 | $36,250 |
| 2021 | $651,400 | $263,200 | $914,600 | $29,185 |
| 2020 | $651,400 | $263,200 | $914,600 | $29,259 |
| 2017 | $651,400 | $263,200 | $914,600 | $28,551 |
| 2016 | $651,400 | $263,200 | $914,600 | $37,083 |
| 2015 | $465,750 | $210,000 | $675,750 | $36,232 |
| 2014 | $465,750 | $210,000 | $675,750 | $35,660 |
| 2013 | $465,750 | $210,000 | $675,750 | $34,747 |
| 2012 | $526,500 | $210,000 | $736,500 | $36,973 |
| 2011 | $526,500 | $210,000 | $736,500 | $36,139 |
| 2010 | $526,500 | $210,000 | $736,500 | $27,932 |
| 2009 | $526,500 | $210,000 | $736,500 | $28,072 |
| 2007 | $526,500 | $210,000 | $736,500 | $5,580 |
Property facts
Year built
1991
Property type
single_family
Stories
2
Beds
6
Baths
7
Living area
5,912 sqft
Lot size
60,984 sqft
ZIP code
12520
City
Cornwall On Hudson
Street
River Ave
Coordinates
41.44724, -74.01465
Comparable properties nearby
Frequently asked questions
When did 31 River Ave last sell?
No public-record sale is on file for 31 River Ave.
What is the current tax assessment for 31 River Ave?
The most recent total assessment for 31 River Ave (year 2025) is $762,000 with $31,374 in property tax.
When was 31 River Ave built?
31 River Ave was built in 1991.
How does 31 River Ave compare to others on River Ave?
We track 8 other properties on River Ave. Browse the list under "Other properties on River Ave" to compare beds, baths, and sale history.
What are the property facts for 31 River Ave?
31 River Ave is a 6 bed, 7 bath, 5,912 sqft, 60,984 sqft lot single_family.
Is 31 River Ave a flip candidate?
No — 31 River Ave does not appear in our flips dataset.
Is 31 River Ave a tax-appeal candidate?
No — 31 River 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
-0.9%
Implied 1-yr
-3.7%
2026 Q1
$478.3K
2026 Q2
$473.6K
ZIP 12520 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River Ave