166 River St
Upton, MA 01568
5 bd 4 ba 3,512 sqft Built 2018 Lot 354,578 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 | $698,100 | $279,500 | $977,600 | $12,855 |
| 2024 | $651,000 | $255,500 | $906,500 | $12,401 |
| 2023 | $479,700 | $215,500 | $695,200 | $9,642 |
| 2022 | $476,300 | $215,500 | $691,800 | $11,601 |
| 2021 | $420,500 | $217,100 | $637,600 | $10,584 |
| 2020 | $413,500 | $194,700 | $608,200 | $10,473 |
| 2019 | $222,300 | $186,700 | $409,000 | $7,080 |
| 2018 | — | $131,000 | $131,000 | $2,257 |
| 2017 | — | $125,400 | $125,400 | $2,277 |
| 2016 | — | $127,000 | $127,000 | $2,357 |
| 2015 | — | $127,000 | $127,000 | $2,153 |
| 2014 | — | $123,000 | $123,000 | $2,085 |
| 2006 | — | $161,600 | $161,600 | $1,721 |
| 2005 | — | $161,600 | $161,600 | $1,631 |
| 2004 | — | $93,500 | $93,500 | $1,381 |
| 2003 | — | $93,500 | $93,500 | $1,201 |
Property facts
Year built
2018
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
3,512 sqft
Lot size
354,578 sqft
ZIP code
01568
City
Upton
Street
River St
Coordinates
42.13965, -71.61501
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 166 River St last sell?
No public-record sale is on file for 166 River St.
What is the current tax assessment for 166 River St?
The most recent total assessment for 166 River St (year 2025) is $977,600 with $12,855 in property tax.
When was 166 River St built?
166 River St was built in 2018.
How does 166 River St compare to others on River St?
We track 8 other properties on River St. Browse the list under "Other properties on River St" to compare beds, baths, and sale history.
What are the property facts for 166 River St?
166 River St is a 5 bed, 4 bath, 3,512 sqft, 354,578 sqft lot single_family.
Is 166 River St a flip candidate?
No — 166 River St does not appear in our flips dataset.
Is 166 River St a tax-appeal candidate?
No — 166 River St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.6%
Implied 1-yr
+14.2%
2026 Q1
$961.3K
2026 Q2
$989.1K
ZIP 01568 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River St