4 Knowlton Cir
Upton, MA 01568
3 bd 3 ba 1,731 sqft Built 2003 condos
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 | $439,800 | — | $439,800 | $5,783 |
| 2024 | $434,400 | — | $434,400 | $5,943 |
| 2023 | $329,100 | — | $329,100 | $4,565 |
| 2022 | $326,400 | — | $326,400 | $5,474 |
| 2021 | $320,100 | — | $320,100 | $5,314 |
| 2020 | $330,800 | — | $330,800 | $5,696 |
| 2019 | $283,700 | — | $283,700 | $4,911 |
| 2018 | $278,900 | — | $278,900 | $4,805 |
| 2017 | $251,700 | — | $251,700 | $4,571 |
| 2016 | $242,500 | — | $242,500 | $4,501 |
| 2015 | $237,700 | — | $237,700 | $4,029 |
| 2014 | $230,900 | — | $230,900 | $3,914 |
| 2006 | $158,800 | — | $158,800 | $1,691 |
| 2005 | $119,100 | — | $119,100 | $1,202 |
Property facts
Year built
2003
Property type
condos
Stories
—
Beds
3
Baths
3
Living area
1,731 sqft
Lot size
—
ZIP code
01568
City
Upton
Street
Knowlton Cir
Coordinates
42.16630, -71.61791
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4 Knowlton Cir last sell?
No public-record sale is on file for 4 Knowlton Cir.
What is the current tax assessment for 4 Knowlton Cir?
The most recent total assessment for 4 Knowlton Cir (year 2025) is $439,800 with $5,783 in property tax.
When was 4 Knowlton Cir built?
4 Knowlton Cir was built in 2003.
How does 4 Knowlton Cir compare to others on Knowlton Cir?
We track 8 other properties on Knowlton Cir. Browse the list under "Other properties on Knowlton Cir" to compare beds, baths, and sale history.
What are the property facts for 4 Knowlton Cir?
4 Knowlton Cir is a 3 bed, 3 bath, 1,731 sqft condos.
Is 4 Knowlton Cir a flip candidate?
No — 4 Knowlton Cir does not appear in our flips dataset.
Is 4 Knowlton Cir a tax-appeal candidate?
No — 4 Knowlton Cir 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 Knowlton Cir