Middlesex County and Ayer Town property records for 62 addresses on Groton School Rd, Ayer, MA · Last verified August 2026
| Properties | 62 |
|---|---|
| Median Sale Price | $435,000 |
| Deeds and Mortgages on File | 71 |
| Median Price per Sqft | $239 |
| Owner Occupied | 76% |
| Median Annual Tax Bill | $5,411 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,116 sqft · built 1955 · 0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3312025 | 2 Names on Record | AssessorUpdated Apr 2026 |
4 bd · 3.5 ba · 2,676 sqft · built 1992 · 1.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Sep 2017 | $8,6052025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,392 sqft · built 1987 · 0.969 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,6532025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,064 sqft · built 1985 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6492025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,225 sqft · built 1940 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,000May 2001 | $2,9292025 | Amount on Record Oct 1999 | 2 Names on Record | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,169 sqft · built 1982 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2302025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,296 sqft · built 1946 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2582025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 bd · 1 ba · 1,416 sqft · built 1942 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,625Jan 2003 | $3,8432025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,586 sqft · built 1880 · 0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Jan 2020 | $5,4412025 | Amount on Record Oct 2018 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,578 sqft · built 1930 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $378,000Apr 2020 | $5,7962025 | Amount on Record Sep 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,110 sqft · built 1951 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Mar 1989 | $4,2432025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 880 sqft · built 1958 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Sep 2021 | $4,7402025 | Amount on Record Apr 2021 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1442025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,568 sqft · built 1987 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Sep 1996 | $5,4112025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,536 sqft · built 1988 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Mar 2018 | $5,2332025 | Amount on Record Apr 2003 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 6 ba · 2,812 sqft · built 1972 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,5612025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,304 sqft · built 2015 · 0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Jun 2026 | $8,1852025 | —Oct 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,122 sqft · built 1965 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000May 1998 | $3,6602025 | —Jun 1991 | 2 Names on Record | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,052 sqft · built 1972 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2952025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,561 sqft · built 1910 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $99,500Jul 1996 | $4,7852025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,056 sqft · built 1964 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Mar 1987 | $4,1682025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 1,043 sqft · built 1947 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,000Oct 1995 | $4,1562025 | Amount on Record Feb 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1 ba · 1,422 sqft · built 1950 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $67,500Dec 1984 | $4,9052025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2.5 ba · 1,008 sqft · built 1974 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,000Jun 1992 | $3,7722025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,228 sqft · built 1965 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7772025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,679 sqft · built 1940 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $79,900Jul 2004 | $5,3032025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,211 sqft · built 1955 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Sep 1999 | $3,9802025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 560 sqft · built 1965 · 0.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2015 | $2,7012025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 2,640 sqft · built 1915 · 0.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Mar 2007 | $7,0472025 | Amount on Record Sep 1996 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,820 sqft · built 1995 · 0.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,000May 2005 | $6,3522025 | Amount on Record Dec 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,562 sqft · built 1950 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Nov 2016 | $1,6002025 | Amount on Record Oct 1984 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,854 sqft · built 2010 · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $523,000Nov 2021 | $7,0302025 | Amount on Record Jul 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 bd · 1 ba · 700 sqft · built 1950 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,180Apr 2012 | $2,9832025 | Amount on Record Oct 2006 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 1,925 sqft · built 2005 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Sep 2015 | $6,8182025 | Amount on Record Oct 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,756 sqft · built 2006 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000May 2015 | $6,8152025 | Amount on Record Aug 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,654 sqft · built 1960 · 3.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,900Jun 2012 | $4,9552025 | Amount on Record Dec 2011 | 2 Names on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,098 sqft · built 2005 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,400Mar 2018 | $6,8142025 | Amount on Record Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,001 sqft · built 1940 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $217,000Nov 2004 | $3,0622025 | Amount on Record Apr 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,488 sqft · built 1940 · 0.869 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $248,000Jun 2008 | $4,5852025 | Amount on Record Jun 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,144 sqft · built 1978 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $168,000Sep 1999 | $4,6422025 | Amount on Record Apr 1996 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,108 sqft · built 2019 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Aug 2020 | $6,8342025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,108 sqft · built 2019 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Sep 2020 | $6,8342025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,738 sqft · built 1890 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4252025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
36,400 sqft · 4.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,700,000Oct 2022 | $76,5972025 | Amount on Record Apr 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $617,000May 2016 | $2,2512025 | 2 Names on Record | AssessorUpdated Apr 2026 |
5 bd · 3.5 ba · 3,892 sqft · built 2004 · 3.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,900Nov 2013 | $10,7092025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,224 sqft · built 1945 · 0.63 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $124,000Apr 1997 | $4,5402025 | Amount on Record Jan 1987 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 1.5 ba · 1,184 sqft · built 1969 · 0.539 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 1999 | $4,6602025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,314 sqft · built 1955 · 0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $184,000Jun 2001 | $4,6322025 | Amount on Record Nov 1989 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 2,299 sqft · built 1999 · 0.63 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $331,000Sep 2002 | $6,9162025 | Amount on Record Oct 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,845 sqft · built 1989 · 0.669 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Oct 2017 | $7,0592025 | Amount on Record Feb 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,606 sqft · built 1985 · 0.689 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2007 | $6,8052025 | Amount on Record Jan 2003 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 874 sqft · built 1964 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Nov 2020 | $4,4222025 | Amount on Record Apr 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 3,632 sqft · built 1962 · 0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,1472025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,064 sqft · built 1963 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jun 2000 | $4,6812025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,404 sqft · built 1948 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4972025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,568 sqft · built 1996 · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $184,900Jan 1997 | $6,8522025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,638 sqft · built 1960 · 0.469 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $347,500Jun 2019 | $4,5332025 | Amount on Record Apr 2008 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,289 sqft · built 1959 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $241,300Aug 2006 | $4,3622025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 2.5 ba · 2,338 sqft · built 1959 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Feb 2024 | $5,5722025 | Amount on Record Aug 1996 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 2,648 sqft · built 1960 · 0.619 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Oct 2015 | $6,5282025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 1,774 sqft · built 1996 · 0.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Aug 2020 | $7,0032025 | Amount on Record Jun 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 20% of the US · above 58% of Massachusetts |
|---|---|
| Wildfire Likelihood | About 1 in 8,824 per year |
| Exposure | Direct 6 of 9 cells directly exposed · 8 adjoin burnable vegetation |