311 Main St
Groton, MA 01450
3 bd 3 ba 2,268 sqft Built 1948 Lot 43,560 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 | $413,500 | $270,400 | $683,900 | $10,429 |
| 2024 | $422,400 | $270,400 | $692,800 | $10,454 |
| 2023 | $357,200 | $266,200 | $623,400 | $9,750 |
| 2022 | $289,800 | $248,200 | $538,000 | $9,248 |
| 2021 | $285,600 | $218,000 | $503,600 | $8,863 |
| 2020 | $178,500 | $223,100 | $401,600 | $6,980 |
| 2019 | $158,600 | $223,100 | $381,700 | $6,913 |
| 2018 | $138,400 | $223,100 | $361,500 | $6,749 |
| 2017 | $130,100 | $223,100 | $353,200 | $6,449 |
| 2016 | $135,400 | $197,600 | $333,000 | $6,254 |
| 2015 | $135,400 | $197,600 | $333,000 | $6,084 |
| 2014 | $135,400 | $197,600 | $333,000 | $5,788 |
| 2006 | $113,700 | $155,400 | $269,100 | $3,813 |
| 2005 | $113,700 | $155,400 | $269,100 | $3,724 |
| 2004 | $92,700 | $128,600 | $221,300 | $3,417 |
| 2003 | $92,700 | $128,600 | $221,300 | $3,149 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,268 sqft
Lot size
43,560 sqft
ZIP code
01450
City
Groton
Street
Main St
Coordinates
42.61368, -71.57857
Comparable properties nearby
Frequently asked questions
When did 311 Main St last sell?
No public-record sale is on file for 311 Main St.
What is the current tax assessment for 311 Main St?
The most recent total assessment for 311 Main St (year 2025) is $683,900 with $10,429 in property tax.
When was 311 Main St built?
311 Main St was built in 1948.
How does 311 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 311 Main St?
311 Main St is a 3 bed, 3 bath, 2,268 sqft, 43,560 sqft lot single_family.
Is 311 Main St a flip candidate?
No — 311 Main St does not appear in our flips dataset.
Is 311 Main St a tax-appeal candidate?
No — 311 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