820 County Route 21
Hillsdale, NY 12529
3 bd 1 ba 1,058 sqft Built 1970 Lot 53,579 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 | $119,000 | $42,000 | $161,000 | $2,978 |
| 2024 | $119,000 | $42,000 | $161,000 | $2,981 |
| 2023 | $119,000 | $42,000 | $161,000 | $2,917 |
| 2022 | $119,000 | $42,000 | $161,000 | $2,899 |
| 2021 | $119,000 | $42,000 | $161,000 | $2,953 |
| 2020 | $119,000 | $42,000 | $161,000 | $3,066 |
| 2017 | $129,000 | $30,000 | $159,000 | $3,204 |
| 2016 | $129,000 | $30,000 | $159,000 | $3,287 |
| 2015 | $129,000 | $30,000 | $159,000 | $3,371 |
| 2014 | $129,000 | $30,000 | $159,000 | $3,386 |
| 2013 | $138,100 | $35,600 | $173,700 | $3,418 |
| 2012 | $138,100 | $35,600 | $173,700 | $3,304 |
| 2011 | $157,400 | $35,600 | $193,000 | $3,385 |
| 2010 | $157,400 | $35,600 | $193,000 | $3,420 |
Property facts
Year built
1970
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,058 sqft
Lot size
53,579 sqft
ZIP code
12529
City
Hillsdale
Street
County Route 21
Coordinates
42.27146, -73.55334
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 820 County Route 21 last sell?
No public-record sale is on file for 820 County Route 21.
What is the current tax assessment for 820 County Route 21?
The most recent total assessment for 820 County Route 21 (year 2025) is $161,000 with $2,978 in property tax.
When was 820 County Route 21 built?
820 County Route 21 was built in 1970.
How does 820 County Route 21 compare to others on County Route 21?
We track 8 other properties on County Route 21. Browse the list under "Other properties on County Route 21" to compare beds, baths, and sale history.
What are the property facts for 820 County Route 21?
820 County Route 21 is a 3 bed, 1 bath, 1,058 sqft, 53,579 sqft lot single_family.
Is 820 County Route 21 a flip candidate?
No — 820 County Route 21 does not appear in our flips dataset.
Is 820 County Route 21 a tax-appeal candidate?
No — 820 County Route 21 is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+8.0%
Implied 1-yr
+31.9%
2026 Q3
$1.54M
2026 Q4
$1.62M
ZIP 12529 — Median Price History + Forecast
Explore nearby
Geography
Other properties on County Route 21