517 Mountainview Ave
Valley Cottage, NY 10989
1 ba 872 sqft Built 1910 Lot 10,890 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 | $56,900 | $24,400 | $81,300 | $11,542 |
| 2024 | $56,900 | $24,400 | $81,300 | $10,884 |
| 2023 | $56,900 | $24,400 | $81,300 | $11,883 |
| 2022 | $56,900 | $24,400 | $81,300 | $8,854 |
| 2021 | $56,900 | $24,400 | $81,300 | $9,162 |
| 2020 | $56,900 | $24,400 | $81,300 | $9,997 |
| 2018 | $56,900 | $24,400 | $81,300 | $9,795 |
| 2016 | $56,900 | $24,400 | $81,300 | $9,617 |
| 2015 | $56,900 | $24,400 | $81,300 | $9,726 |
| 2014 | $56,900 | $24,400 | $81,300 | $9,479 |
| 2013 | $56,900 | $24,400 | $81,300 | $8,169 |
| 2012 | $56,900 | $24,400 | $81,300 | $8,811 |
| 2010 | $56,900 | $24,400 | $81,300 | $7,269 |
Property facts
Year built
1910
Property type
single_family
Stories
1
Beds
—
Baths
1
Living area
872 sqft
Lot size
10,890 sqft
ZIP code
10989
City
Valley Cottage
Street
Mountainview Ave
Coordinates
41.10846, -73.94010
Comparable properties nearby
Frequently asked questions
When did 517 Mountainview Ave last sell?
No public-record sale is on file for 517 Mountainview Ave.
What is the current tax assessment for 517 Mountainview Ave?
The most recent total assessment for 517 Mountainview Ave (year 2025) is $81,300 with $11,542 in property tax.
When was 517 Mountainview Ave built?
517 Mountainview Ave was built in 1910.
How does 517 Mountainview Ave compare to others on Mountainview Ave?
We track 8 other properties on Mountainview Ave. Browse the list under "Other properties on Mountainview Ave" to compare beds, baths, and sale history.
What are the property facts for 517 Mountainview Ave?
517 Mountainview Ave is a 1 bath, 872 sqft, 10,890 sqft lot single_family.
Is 517 Mountainview Ave a flip candidate?
No — 517 Mountainview Ave does not appear in our flips dataset.
Is 517 Mountainview Ave a tax-appeal candidate?
No — 517 Mountainview 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
-0.6%
Implied 1-yr
-2.4%
2026 Q1
$489.6K
2026 Q2
$486.6K
ZIP 10989 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountainview Ave