186 Main St
Groton, MA 01450
4 bd 6 ba 7,170 sqft Built 2021 Lot 34,848 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 | $1,747,600 | $202,900 | $1,950,500 | $29,745 |
| 2024 | $1,795,500 | $202,900 | $1,998,400 | $30,156 |
| 2023 | $1,795,500 | $202,900 | $1,998,400 | $31,255 |
| 2022 | $1,381,100 | $181,900 | $1,563,000 | $26,868 |
| 2021 | $490,500 | $209,400 | $699,900 | $12,318 |
| 2020 | $549,400 | $214,300 | $763,700 | $13,273 |
| 2019 | $536,100 | $214,300 | $750,400 | $13,590 |
| 2018 | $505,500 | $214,300 | $719,800 | $13,439 |
| 2017 | $543,400 | $214,300 | $757,700 | $13,836 |
| 2016 | $519,700 | $192,100 | $711,800 | $13,368 |
| 2015 | $519,700 | $192,100 | $711,800 | $13,005 |
| 2014 | $519,700 | $192,100 | $711,800 | $12,371 |
| 2006 | $561,200 | $149,500 | $710,700 | $10,071 |
| 2005 | $561,200 | $149,500 | $710,700 | $9,836 |
| 2004 | $466,100 | $123,700 | $589,800 | $9,107 |
| 2003 | $466,100 | $123,700 | $589,800 | $8,393 |
Property facts
Year built
2021
Property type
single_family
Stories
—
Beds
4
Baths
6
Living area
7,170 sqft
Lot size
34,848 sqft
ZIP code
01450
City
Groton
Street
Main St
Coordinates
42.60898, -71.57147
Comparable properties nearby
Frequently asked questions
When did 186 Main St last sell?
No public-record sale is on file for 186 Main St.
What is the current tax assessment for 186 Main St?
The most recent total assessment for 186 Main St (year 2025) is $1,950,500 with $29,745 in property tax.
When was 186 Main St built?
186 Main St was built in 2021.
How does 186 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 186 Main St?
186 Main St is a 4 bed, 6 bath, 7,170 sqft, 34,848 sqft lot single_family.
Is 186 Main St a flip candidate?
No — 186 Main St does not appear in our flips dataset.
Is 186 Main St a tax-appeal candidate?
No — 186 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