51 Harris St
Acton, MA 01720
3 bd 4 ba 2,850 sqft Built 1990 Lot 61,855 sqft single_family
Most recent sale
$1,100,000
Jun 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 15, 2022 | Sold | $1,100,000 | MLS #72962790 |
| Apr 6, 2022 | Listed | $949,000 | MLS #72962790 |
| Feb 3, 2022 | Listed | $899,000 | MLS #72939609 |
| Apr 13, 2018 | Price changed | $775,000 | MLS #72300669 |
| Apr 5, 2018 | Price changed | $785,000 | MLS #72300669 |
| Apr 1, 2018 | Listed | $799,000 | MLS #72300669 |
| Feb 23, 2018 | Price changed | $809,000 | MLS #72281727 |
| Feb 14, 2018 | Listed | $829,000 | MLS #72281727 |
| Mar 1, 2017 | Listed | $779,000 | MLS #72124580 |
| Jun 27, 2016 | Price changed | $529,000 | MLS #72028519 |
| Jun 23, 2016 | Listed | $549,000 | MLS #72028519 |
| Oct 26, 1990 | Sold | $75,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $704,800 | $298,700 | $1,003,500 | $17,210 |
| 2024 | $669,400 | $298,700 | $968,100 | $16,138 |
| 2023 | $669,400 | $272,000 | $941,400 | $16,531 |
| 2022 | $520,500 | $236,100 | $756,600 | $14,716 |
| 2021 | $485,100 | $218,700 | $703,800 | $14,238 |
| 2020 | $460,200 | $218,700 | $678,900 | $13,062 |
| 2019 | $426,100 | $218,700 | $644,800 | $12,490 |
| 2018 | $411,800 | $218,700 | $630,500 | $12,219 |
| 2017 | $411,800 | $218,700 | $630,500 | $12,017 |
| 2016 | $264,600 | $218,700 | $483,300 | $9,294 |
| 2015 | $264,500 | $218,700 | $483,200 | $9,205 |
| 2013 | $246,600 | $218,700 | $465,300 | $8,887 |
| 2006 | $312,200 | $232,400 | $544,600 | $7,940 |
| 2005 | $317,500 | $201,400 | $518,900 | $7,166 |
| 2004 | $274,400 | $205,700 | $480,100 | $6,736 |
| 2003 | $269,100 | $186,500 | $455,600 | $6,173 |
Property facts
Year built
1990
Property type
single_family
Stories
—
Beds
3
Baths
4
Living area
2,850 sqft
Lot size
61,855 sqft
ZIP code
01720
City
Acton
Street
Harris St
Coordinates
42.51069, -71.41839
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,265
Gross rental yield
9.02%
Implied cap rate
5.86%
Trend-extrapolated value
—
Frequently asked questions
When did 51 Harris St last sell?
51 Harris St most recently sold on Jun 15, 2022 for $1,100,000.
What is the current tax assessment for 51 Harris St?
The most recent total assessment for 51 Harris St (year 2025) is $1,003,500 with $17,210 in property tax.
How does 51 Harris St's assessment compare to its last sale price?
The current assessment is 8.8% below the last sale price of $1,100,000.
When was 51 Harris St built?
51 Harris St was built in 1990.
How does 51 Harris St compare to others on Harris St?
We track 5 other properties on Harris St. Browse the list under "Other properties on Harris St" to compare beds, baths, and sale history.
What are the property facts for 51 Harris St?
51 Harris St is a 3 bed, 4 bath, 2,850 sqft, 61,855 sqft lot single_family.
Is 51 Harris St a flip candidate?
No — 51 Harris St does not appear in our flips dataset.
Is 51 Harris St a tax-appeal candidate?
No — 51 Harris 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 Harris St