686 Old Dunstable Rd
Groton, MA 01450
3 bd 2 ba 2,214 sqft Lot 82,614 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 | $389,300 | $232,500 | $621,800 | $9,482 |
| 2024 | $394,900 | $232,500 | $627,400 | $9,467 |
| 2023 | $348,800 | $232,500 | $581,300 | $9,092 |
| 2022 | $287,400 | $208,500 | $495,900 | $8,525 |
| 2021 | $275,300 | $197,900 | $473,200 | $8,328 |
| 2020 | $266,300 | $197,900 | $464,200 | $8,068 |
| 2019 | $247,400 | $188,500 | $435,900 | $7,894 |
| 2018 | $217,500 | $188,500 | $406,000 | $7,580 |
| 2017 | $227,500 | $188,500 | $416,000 | $7,596 |
| 2016 | $214,000 | $177,300 | $391,300 | $7,349 |
| 2015 | $214,000 | $177,300 | $391,300 | $7,149 |
| 2014 | $180,300 | $177,300 | $357,600 | $6,215 |
| 2006 | $203,000 | $171,200 | $374,200 | $5,302 |
| 2005 | $203,000 | $171,200 | $374,200 | $5,179 |
| 2004 | $179,100 | $141,800 | $320,900 | $4,955 |
| 2003 | $179,100 | $141,800 | $320,900 | $4,566 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
2,214 sqft
Lot size
82,614 sqft
ZIP code
01450
City
Groton
Street
Old Dunstable Rd
Coordinates
42.64398, -71.50487
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 686 Old Dunstable Rd last sell?
No public-record sale is on file for 686 Old Dunstable Rd.
What is the current tax assessment for 686 Old Dunstable Rd?
The most recent total assessment for 686 Old Dunstable Rd (year 2025) is $621,800 with $9,482 in property tax.
When was 686 Old Dunstable Rd built?
The year built for 686 Old Dunstable Rd is not in our records.
How does 686 Old Dunstable Rd compare to others on Old Dunstable Rd?
We track 8 other properties on Old Dunstable Rd. Browse the list under "Other properties on Old Dunstable Rd" to compare beds, baths, and sale history.
What are the property facts for 686 Old Dunstable Rd?
686 Old Dunstable Rd is a 3 bed, 2 bath, 2,214 sqft, 82,614 sqft lot single_family.
Is 686 Old Dunstable Rd a flip candidate?
No — 686 Old Dunstable Rd does not appear in our flips dataset.
Is 686 Old Dunstable Rd a tax-appeal candidate?
No — 686 Old Dunstable Rd 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 Old Dunstable Rd