143 Willow St
Acton, MA 01720
2 bd 1 ba 1,220 sqft Built 1948 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 | $216,500 | $259,000 | $475,500 | $8,155 |
| 2024 | $213,400 | $259,000 | $472,400 | $7,875 |
| 2023 | $192,700 | $235,400 | $428,100 | $7,517 |
| 2022 | $179,000 | $204,600 | $383,600 | $7,461 |
| 2021 | $163,000 | $189,400 | $352,400 | $7,129 |
| 2020 | $158,400 | $189,400 | $347,800 | $6,692 |
| 2019 | $124,500 | $189,400 | $313,900 | $6,080 |
| 2018 | $106,500 | $189,400 | $295,900 | $5,735 |
| 2017 | $106,500 | $189,400 | $295,900 | $5,640 |
| 2016 | $90,200 | $189,400 | $279,600 | $5,377 |
| 2015 | $91,200 | $189,400 | $280,600 | $5,345 |
| 2013 | $90,200 | $189,400 | $279,600 | $5,340 |
| 2006 | $92,600 | $199,600 | $292,200 | $4,260 |
| 2005 | $90,200 | $173,600 | $263,800 | $3,643 |
| 2004 | $78,100 | $177,200 | $255,300 | $3,582 |
| 2003 | $74,600 | $161,400 | $236,000 | $3,198 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
1,220 sqft
Lot size
20,038 sqft
ZIP code
01720
City
Acton
Street
Willow St
Coordinates
42.46405, -71.48280
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 143 Willow St last sell?
No public-record sale is on file for 143 Willow St.
What is the current tax assessment for 143 Willow St?
The most recent total assessment for 143 Willow St (year 2025) is $475,500 with $8,155 in property tax.
When was 143 Willow St built?
143 Willow St was built in 1948.
How does 143 Willow St compare to others on Willow St?
We track 8 other properties on Willow St. Browse the list under "Other properties on Willow St" to compare beds, baths, and sale history.
What are the property facts for 143 Willow St?
143 Willow St is a 2 bed, 1 bath, 1,220 sqft, 20,038 sqft lot single_family.
Is 143 Willow St a flip candidate?
No — 143 Willow St does not appear in our flips dataset.
Is 143 Willow St a tax-appeal candidate?
No — 143 Willow 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
-4.0%
Implied 1-yr
-15.9%
2026 Q3
$547.2K
2026 Q4
$517.9K
ZIP 01720 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Willow St