391 Main St
Groton, MA 01450
3 bd 2 ba 1,830 sqft Built 1997 Lot 77,537 sqft 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 | $370,400 | — | $370,400 | $5,649 |
| 2024 | $379,000 | — | $379,000 | $5,719 |
| 2023 | $348,200 | — | $348,200 | $5,446 |
| 2022 | $309,700 | — | $309,700 | $5,324 |
| 2021 | $283,100 | — | $283,100 | $4,983 |
| 2020 | $283,100 | — | $283,100 | $4,920 |
| 2019 | $260,700 | — | $260,700 | $4,721 |
| 2018 | $260,700 | — | $260,700 | $4,867 |
| 2017 | $260,700 | — | $260,700 | $4,760 |
| 2016 | $264,100 | — | $264,100 | $4,960 |
| 2015 | $264,100 | — | $264,100 | $4,825 |
| 2014 | $264,100 | — | $264,100 | $4,590 |
| 2006 | $270,800 | — | $270,800 | $3,837 |
| 2005 | $270,800 | — | $270,800 | $3,748 |
| 2004 | $241,300 | — | $241,300 | $3,726 |
| 2003 | $241,300 | — | $241,300 | $3,434 |
Property facts
Year built
1997
Property type
condos
Stories
—
Beds
3
Baths
2
Living area
1,830 sqft
Lot size
77,537 sqft
ZIP code
01450
City
Groton
Street
Main St
Coordinates
42.61627, -71.58305
Comparable properties nearby
Frequently asked questions
When did 391 Main St last sell?
No public-record sale is on file for 391 Main St.
What is the current tax assessment for 391 Main St?
The most recent total assessment for 391 Main St (year 2025) is $370,400 with $5,649 in property tax.
When was 391 Main St built?
391 Main St was built in 1997.
How does 391 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 391 Main St?
391 Main St is a 3 bed, 2 bath, 1,830 sqft, 77,537 sqft lot condos.
Is 391 Main St a flip candidate?
No — 391 Main St does not appear in our flips dataset.
Is 391 Main St a tax-appeal candidate?
No — 391 Main 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
+3.0%
Implied 1-yr
+12.0%
2026 Q3
$1.24M
2026 Q4
$1.24M
ZIP 01450 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St