186 School St
Acton, MA 01720
4 bd 2 ba 2,240 sqft Built 1850 Lot 30,492 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 | $545,800 | $323,200 | $869,000 | $14,903 |
| 2024 | $545,800 | $323,200 | $869,000 | $14,486 |
| 2023 | $525,100 | $293,900 | $819,000 | $14,382 |
| 2022 | $456,100 | $255,200 | $711,300 | $13,835 |
| 2021 | $424,500 | $236,400 | $660,900 | $13,370 |
| 2020 | $433,100 | $236,400 | $669,500 | $12,881 |
| 2019 | $389,700 | $236,400 | $626,100 | $12,128 |
| 2018 | $381,000 | $236,400 | $617,400 | $11,965 |
| 2017 | $366,400 | $236,400 | $602,800 | $11,489 |
| 2016 | $359,800 | $236,400 | $596,200 | $11,465 |
| 2015 | $247,900 | $236,400 | $484,300 | $9,226 |
| 2013 | $249,000 | $236,400 | $485,400 | $9,271 |
| 2006 | $214,700 | $244,300 | $459,000 | $6,692 |
| 2005 | $211,200 | $212,300 | $423,500 | $5,849 |
| 2004 | $195,800 | $212,300 | $408,100 | $5,726 |
| 2003 | $191,200 | $193,400 | $384,600 | $5,211 |
Property facts
Year built
1850
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,240 sqft
Lot size
30,492 sqft
ZIP code
01720
City
Acton
Street
School St
Coordinates
42.46197, -71.43562
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 186 School St last sell?
No public-record sale is on file for 186 School St.
What is the current tax assessment for 186 School St?
The most recent total assessment for 186 School St (year 2025) is $869,000 with $14,903 in property tax.
When was 186 School St built?
186 School St was built in 1850.
How does 186 School St compare to others on School St?
We track 8 other properties on School St. Browse the list under "Other properties on School St" to compare beds, baths, and sale history.
What are the property facts for 186 School St?
186 School St is a 4 bed, 2 bath, 2,240 sqft, 30,492 sqft lot single_family.
Is 186 School St a flip candidate?
No — 186 School St does not appear in our flips dataset.
Is 186 School St a tax-appeal candidate?
No — 186 School 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 School St