128 Prospect St
Acton, MA 01720
4 bd 3 ba 2,623 sqft Built 1957 Lot 22,216 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 | $522,600 | $274,400 | $797,000 | $13,669 |
| 2024 | $393,500 | $274,400 | $667,900 | $11,134 |
| 2023 | $368,900 | $249,400 | $618,300 | $10,857 |
| 2022 | $321,100 | $216,900 | $538,000 | $10,464 |
| 2021 | $304,200 | $200,800 | $505,000 | $10,216 |
| 2020 | $300,000 | $200,800 | $500,800 | $9,635 |
| 2019 | $271,400 | $200,800 | $472,200 | $9,147 |
| 2018 | $263,000 | $200,800 | $463,800 | $8,988 |
| 2017 | $258,700 | $200,800 | $459,500 | $8,758 |
| 2016 | $253,200 | $200,800 | $454,000 | $8,730 |
| 2015 | $248,800 | $200,800 | $449,600 | $8,565 |
| 2013 | $150,800 | $200,800 | $351,600 | $6,716 |
| 2006 | $235,400 | $213,500 | $448,900 | $6,545 |
| 2005 | $234,100 | $185,700 | $419,800 | $5,797 |
| 2004 | $211,400 | $189,200 | $400,600 | $5,620 |
| 2003 | $199,100 | $172,300 | $371,400 | $5,032 |
Property facts
Year built
1957
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,623 sqft
Lot size
22,216 sqft
ZIP code
01720
City
Acton
Street
Prospect St
Coordinates
42.47263, -71.45922
Comparable properties nearby
Frequently asked questions
When did 128 Prospect St last sell?
No public-record sale is on file for 128 Prospect St.
What is the current tax assessment for 128 Prospect St?
The most recent total assessment for 128 Prospect St (year 2025) is $797,000 with $13,669 in property tax.
When was 128 Prospect St built?
128 Prospect St was built in 1957.
How does 128 Prospect St compare to others on Prospect St?
We track 8 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 128 Prospect St?
128 Prospect St is a 4 bed, 3 bath, 2,623 sqft, 22,216 sqft lot single_family.
Is 128 Prospect St a flip candidate?
No — 128 Prospect St does not appear in our flips dataset.
Is 128 Prospect St a tax-appeal candidate?
No — 128 Prospect 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 Prospect St