670 County Route 21
Hillsdale, NY 12529
2 bd 2 ba 1,144 sqft Built 1962 Lot 43,560 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 | $148,000 | $40,000 | $188,000 | $3,478 |
| 2024 | $148,000 | $40,000 | $188,000 | $3,481 |
| 2023 | $148,000 | $40,000 | $188,000 | $3,407 |
| 2022 | $148,000 | $40,000 | $188,000 | $3,385 |
| 2021 | $148,000 | $40,000 | $188,000 | $3,448 |
| 2020 | $148,000 | $40,000 | $188,000 | $3,580 |
| 2017 | $136,500 | $28,500 | $165,000 | $3,325 |
| 2016 | $136,500 | $28,500 | $165,000 | $3,411 |
| 2015 | $136,500 | $28,500 | $165,000 | $3,499 |
| 2014 | $136,500 | $28,500 | $165,000 | $3,514 |
| 2013 | $182,400 | $30,000 | $212,400 | $4,180 |
| 2012 | $182,400 | $30,000 | $212,400 | $3,337 |
| 2011 | $206,000 | $30,000 | $236,000 | $3,436 |
| 2010 | $206,000 | $30,000 | $236,000 | $3,493 |
Property facts
Year built
1962
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,144 sqft
Lot size
43,560 sqft
ZIP code
12529
City
Hillsdale
Street
County Route 21
Coordinates
42.26486, -73.54676
Comparable properties nearby
Frequently asked questions
When did 670 County Route 21 last sell?
No public-record sale is on file for 670 County Route 21.
What is the current tax assessment for 670 County Route 21?
The most recent total assessment for 670 County Route 21 (year 2025) is $188,000 with $3,478 in property tax.
When was 670 County Route 21 built?
670 County Route 21 was built in 1962.
How does 670 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 670 County Route 21?
670 County Route 21 is a 2 bed, 2 bath, 1,144 sqft, 43,560 sqft lot single_family.
Is 670 County Route 21 a flip candidate?
No — 670 County Route 21 does not appear in our flips dataset.
Is 670 County Route 21 a tax-appeal candidate?
No — 670 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