20 Hillside Ave
Spring Valley, NY 10977
4 bd 3 ba 2,244 sqft Built 1972 Lot 20,038 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 | $38,200 | $12,200 | $50,400 | $12,864 |
| 2024 | $38,200 | $12,200 | $50,400 | $12,459 |
| 2023 | $38,200 | $12,200 | $50,400 | $12,246 |
| 2022 | $38,200 | $12,200 | $50,400 | $11,666 |
| 2021 | $38,200 | $12,200 | $50,400 | $12,333 |
| 2020 | $38,200 | $12,200 | $50,400 | $12,243 |
| 2018 | $38,200 | $12,200 | $50,400 | $12,492 |
| 2016 | $38,200 | $12,200 | $50,400 | $12,256 |
| 2015 | $38,200 | $12,200 | $50,400 | $11,846 |
| 2014 | $38,200 | $12,200 | $50,400 | $11,336 |
| 2013 | $38,200 | $12,200 | $50,400 | $10,540 |
| 2012 | $38,200 | $12,200 | $50,400 | $10,018 |
| 2010 | $38,200 | $12,200 | $50,400 | $824 |
Property facts
Year built
1972
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,244 sqft
Lot size
20,038 sqft
ZIP code
10977
City
Spring Valley
Street
Hillside Ave
Coordinates
41.12912, -74.03687
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Hillside Ave last sell?
No public-record sale is on file for 20 Hillside Ave.
What is the current tax assessment for 20 Hillside Ave?
The most recent total assessment for 20 Hillside Ave (year 2025) is $50,400 with $12,864 in property tax.
When was 20 Hillside Ave built?
20 Hillside Ave was built in 1972.
How does 20 Hillside Ave compare to others on Hillside Ave?
We track 3 other properties on Hillside Ave. Browse the list under "Other properties on Hillside Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Hillside Ave?
20 Hillside Ave is a 4 bed, 3 bath, 2,244 sqft, 20,038 sqft lot single_family.
Is 20 Hillside Ave a flip candidate?
No — 20 Hillside Ave does not appear in our flips dataset.
Is 20 Hillside Ave a tax-appeal candidate?
No — 20 Hillside 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
-1.2%
Implied 1-yr
-4.9%
2026 Q3
$738K
2026 Q4
$728.1K
ZIP 10977 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Hillside Ave