Old Dunstable Rd, Groton, MA Property Records

Middlesex County and Groton Town property records for 64 addresses on Old Dunstable Rd, Groton, MA · Last verified August 2026

Old Dunstable Rd Highlights

Properties 64
Median Sale Price $588,000
Deeds and Mortgages on File 95
Median Price per Sqft $254
Owner Occupied 80%
Median Annual Tax Bill $9,897
Median Year Built 1978
Median Ownership Tenure 9 years

Properties on Old Dunstable Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

35 Old Dunstable Rd

3 bd · 2 ba · 1,901 sqft · built 1966 · 0.839 acres

Last Sale Tax Bill Prior Sale Owner Records
$3132025 2 Names on Record AssessorUpdated Jul 2026

235 Old Dunstable Rd

4 bd · 3 ba · 3,072 sqft · built 1910 · 2.49 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jun 2022 $10,8752025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

283 Old Dunstable Rd

3 bd · 2 ba · 2,268 sqft · built 1968 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$333,500Jun 2015 $8,9182025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

284 Old Dunstable Rd

4 bd · 4 ba · 4,254 sqft · built 2018 · 5.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Aug 2018 $19,9932025 Amount on Record Jan 1977 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

287 Old Dunstable Rd

4 bd · 2.5 ba · 2,978 sqft · built 2016 · 3.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$749,000Dec 2020 $13,0022025 Amount on Record Aug 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

291 Old Dunstable Rd

3 bd · 3 ba · 2,240 sqft · built 1983 · 14.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000May 2018 $11,4852025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

293 Old Dunstable Rd

3 bd · 2.5 ba · 2,160 sqft · built 2017 · 11.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 1990 $12,9302025 Amount on Record Feb 1990 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2022 $3,5402025 1 Name on Record AssessorUpdated Apr 2026

309 Old Dunstable Rd

5 bd · 4.5 ba · 5,203 sqft · built 1988 · 6.72 acres

Last Sale Tax Bill Prior Sale Owner Records
$832,000Feb 2017 $21,5162025 Amount on Record May 1993 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2022 $3,5492025 1 Name on Record AssessorUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2022 $3,6342025 1 Name on Record AssessorUpdated Apr 2026

330 Old Dunstable Rd

4 bd · 2.5 ba · 3,376 sqft · built 1772 · 3.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5732025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

331 Old Dunstable Rd

4 bd · 2.5 ba · 4,288 sqft · built 1995 · 2.94 acres

Last Sale Tax Bill Prior Sale Owner Records
$647,500Oct 2019 $14,9332025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

450 Old Dunstable Rd

4 bd · 3 ba · 3,987 sqft · built 1984 · 2.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Nov 2018 $12,6002025 —Mar 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

486 Old Dunstable Rd

3 bd · 3.5 ba · 2,973 sqft · built 1985 · 2.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2017 $11,4392025 Amount on Record Jun 1985 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

490 Old Dunstable Rd

4 bd · 2.5 ba · 2,794 sqft · built 1985 · 3.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6632025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

498 Old Dunstable Rd

4 bd · 2.5 ba · 3,876 sqft · built 1989 · 5.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$985,000May 2025 $14,0612025 Amount on Record Nov 2012 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

499 Old Dunstable Rd

4 bd · 2.5 ba · 2,016 sqft · built 1978 · 3.57 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2021 $10,0382025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

503 Old Dunstable Rd, #A

4 bd · 2.5 ba · 2,868 sqft · built 2005 · 2.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$467,000Mar 2016 $8,6572025 Amount on Record Jan 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

503 Old Dunstable Rd, #B

4 bd · 2.5 ba · 2,770 sqft · built 2005 · 2.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$588,000Oct 2020 $8,9612025 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

505 Old Dunstable Rd

4 bd · 2.5 ba · 3,280 sqft · built 2002 · 1.87 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,9582025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

506 Old Dunstable Rd

4 bd · 2.5 ba · 3,324 sqft · built 2004 · 2.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,999May 2025 $13,4222025 Amount on Record Mar 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

508 Old Dunstable Rd

4 bd · 2.5 ba · 3,950 sqft · built 2004 · 1.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$628,900May 2016 $15,0912025 Amount on Record Jun 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

515 Old Dunstable Rd

4 bd · 3.5 ba · 3,234 sqft · built 2003 · 2.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Jun 2026 $13,6172025 Amount on Record Jun 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

530 Old Dunstable Rd

4 bd · 2.5 ba · 2,940 sqft · built 2017 · 1.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,000Jan 2018 $12,8852025 —Jan 2017 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

535 Old Dunstable Rd

3 bd · 1 ba · 1,724 sqft · built 1961 · 2.48 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 $8,6732025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

536 Old Dunstable Rd

4 bd · 2.5 ba · 2,839 sqft · built 2017 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8952025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$629,900Aug 2017 2 Names on Record AssessorUpdated Jun 2023

542 Old Dunstable Rd

4 bd · 3 ba · 2,787 sqft · built 2016 · 1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$659,900Aug 2018 $12,7872025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$599,900Jan 2017 2 Names on Record AssessorUpdated Jun 2023

543 Old Dunstable Rd

4 bd · 2.5 ba · 4,966 sqft · built 2021 · 4.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,3252025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

551 Old Dunstable Rd

4 bd · 1.5 ba · 2,136 sqft · built 1976 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 $8,6152025 Amount on Record Dec 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

561 Old Dunstable Rd

4 bd · 2.5 ba · 1,803 sqft · built 1997 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jul 2026 $8,6152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

566 Old Dunstable Rd

4 bd · 1.5 ba · 2,192 sqft · built 1978 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$329,000Jul 2002 $9,9702025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

568 Old Dunstable Rd

4 bd · 1.5 ba · 2,760 sqft · built 1977 · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2016 $9,9402025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

569 Old Dunstable Rd

4 bd · 2.5 ba · 2,590 sqft · built 1999 · 5.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Oct 2017 $11,7122025 Amount on Record Mar 2008 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

571 Old Dunstable Rd

4 bd · 2.5 ba · 2,684 sqft · built 1999 · 5.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Jan 2021 $11,8772025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

574 Old Dunstable Rd

3 bd · 2 ba · 2,178 sqft · built 1976 · 0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 2002 $9,8972025 Amount on Record May 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

579 Old Dunstable Rd

4 bd · 2 ba · 2,870 sqft · built 1700 · 1.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

580 Old Dunstable Rd

3 bd · 3 ba · 2,528 sqft · built 1996 · 1.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,000Aug 2013 $10,2882025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

590 Old Dunstable Rd

3 bd · 2.5 ba · 2,466 sqft · built 1976 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$424,000Nov 2006 $9,3702025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

597 Old Dunstable Rd

3 bd · 1 ba · 1,695 sqft · built 1975 · 0.979 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2017 $8,2202025 Amount on Record Sep 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

598 Old Dunstable Rd

3 bd · 1.5 ba · 1,783 sqft · built 1977 · 1.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Jan 1977 $7,7032025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

605 Old Dunstable Rd

3 bd · 2 ba · 1,779 sqft · built 1975 · 1.57 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,700Jan 1975 $8,0752025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

606 Old Dunstable Rd

4 bd · 1.5 ba · 1,488 sqft · built 1976 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jan 2016 $8,5892025 Amount on Record Nov 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

616 Old Dunstable Rd

4 bd · 2 ba · 1,568 sqft · built 1977 · 1.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,900Oct 2018 $8,0082025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

625 Old Dunstable Rd

3 bd · 2.5 ba · 2,304 sqft · built 1976 · 1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$493,000Jan 2022 $9,2742025 Amount on Record Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

634 Old Dunstable Rd

4 bd · 2.5 ba · 2,040 sqft · built 1976 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 2009 $8,1502025 Amount on Record Dec 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

639 Old Dunstable Rd

2 bd · 1.5 ba · 1,989 sqft · built 1966 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jul 1998 $8,3782025 Amount on Record Jun 1992 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

651 Old Dunstable Rd

3 bd · 1 ba · 1,060 sqft · built 1974 · 1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Sep 2014 $7,3172025 —Jun 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

652 Old Dunstable Rd

3 bd · 2 ba · 1,718 sqft · built 1962 · 4.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Oct 2023 $9,4722025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

655 Old Dunstable Rd

3 bd · 2.5 ba · 1,901 sqft · built 1966 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$329,500Feb 2016 $8,3072025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

660 Old Dunstable Rd

3 bd · 1.5 ba · 1,296 sqft · built 1972 · 4.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,900Apr 1987 $7,4912025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

672 Old Dunstable Rd

4 bd · 2 ba · 1,380 sqft · built 1981 · 4.19 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 $8,3392025 Amount on Record Jan 1981 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

678 Old Dunstable Rd

2 bd · 3 ba · 2,078 sqft · built 1994 · 4.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Jun 1991 $9,3072025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

683 Old Dunstable Rd

3 bd · 1 ba · 1,288 sqft · built 1977 · 1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$414,000Nov 2020 $7,2272025 Amount on Record Aug 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

684 Old Dunstable Rd

4 bd · 2.5 ba · 3,362 sqft · built 1990 · 7.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Jun 1989 $12,7732025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

686 Old Dunstable Rd

3 bd · 2.5 ba · 1,990 sqft · built 1985 · 1.89 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2017 $9,4822025 Amount on Record Dec 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

700 Old Dunstable Rd

4 bd · 2 ba · 1,685 sqft · built 1976 · 2.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,900Nov 2010 $7,2942025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

712 Old Dunstable Rd

6 bd · 3.5 ba · 4,436 sqft · built 1977 · 2.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Sep 1987 $13,8202025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

718 Old Dunstable Rd

5 bd · 2 ba · 2,352 sqft · built 1972 · 5.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2017 $10,8142025 Amount on Record Apr 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

723 Old Dunstable Rd

3 bd · 1 ba · 1,240 sqft · built 1961 · 3.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8292025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

728 Old Dunstable Rd

3 bd · 1.5 ba · 1,440 sqft · built 1966 · 6.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,000Dec 1993 $8,5712025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

743 Old Dunstable Rd

4 bd · 2.5 ba · 2,566 sqft · built 1999 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Nov 1999 $10,3962025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Old Dunstable Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 30% of the US · above 87% of Massachusetts
Wildfire LikelihoodAbout 1 in 4,462 per year
ExposureDirect
14 of 17 cells directly exposed · 17 adjoin burnable vegetation

Property Records in Nearby Streets