Middlesex County and Westford Town property records for 45 addresses on Flagg Rd, Westford, MA · Last verified August 2026
| Properties | 45 |
|---|---|
| Median Sale Price | $820,000 |
| Deeds and Mortgages on File | 88 |
| Median Price per Sqft | $330 |
| Owner Occupied | 84% |
| Median Annual Tax Bill | $10,931 |
| Median Year Built | 1977 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 3,486 sqft · built 1987 · 0.944 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,4652025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 3,056 sqft · built 1991 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,4182025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 4,044 sqft · built 1993 · 0.948 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $665,000Aug 2013 | $14,6452025 | Amount on Record Sep 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 3.5 ba · 4,568 sqft · built 1999 · 6.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Jun 1995 | $18,1242025 | 2 Names on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3.5 ba · 2,894 sqft · built 1990 · 0.926 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Jan 2009 | $13,5232025 | Amount on Record Sep 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,597 sqft · built 1991 · 2.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Apr 1994 | $13,8662025 | Amount on Record Mar 1991 | 2 Names on Record | AssessorUpdated Apr 2026 |
3 bd · 2.5 ba · 2,147 sqft · built 1986 · 6.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Nov 2022 | $9,4212025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3 ba · 3,008 sqft · built 1992 · 2.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $820,000Aug 2021 | $13,7742025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2.5 ba · 2,300 sqft · built 1996 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1832025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 3,519 sqft · built 1985 · 0.988 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,145,000Feb 2025 | $13,7622025 | Amount on Record May 1999 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 4 ba · 5,164 sqft · built 1987 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $317,974Jun 2015 | $17,2392025 | Amount on Record Mar 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,167 sqft · built 1972 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,000Apr 1972 | $9,8922025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1.5 ba · 1,832 sqft · built 1979 · 2.93 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2017 | $10,9312025 | Amount on Record Jun 1985 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Apr 2026 |
3 bd · 3 ba · 2,140 sqft · built 2018 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,5712025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 1,934 sqft · built 1971 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $283,000Oct 2000 | $9,0422025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2.5 ba · 2,108 sqft · built 1972 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $745,000Jan 2026 | $9,0752025 | Amount on Record Oct 1977 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,156 sqft · built 1971 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2017 | $8,9972025 | Amount on Record Sep 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 3.5 ba · 2,943 sqft · built 2017 · 1.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Jun 2018 | $18,2982025 | Amount on Record Jun 2017 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Apr 2026 |
4 bd · 3 ba · 2,066 sqft · built 1972 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $855,000Sep 2020 | $13,9762025 | Amount on Record Aug 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,290 sqft · built 1987 · 3.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,4092025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,282 sqft · built 1972 · 0.923 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000Apr 2021 | $9,5142025 | Amount on Record Feb 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 3.5 ba · 3,374 sqft · built 2014 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Oct 2016 | $16,8112025 | Amount on Record May 2012 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Apr 2026 |
4 bd · 3.5 ba · 3,156 sqft · built 1732 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $545,500Jun 2020 | $12,6662025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 4 ba · 4,180 sqft · built 1976 · 6.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,425,000Jul 2021 | $21,6022025 | Amount on Record Apr 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 1.5 ba · 2,004 sqft · built 1964 · 2.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Dec 2024 | $9,1292025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,654 sqft · built 1975 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000Aug 2005 | $11,8752025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 bd · 1 ba · 1,520 sqft · built 1952 · 1.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Oct 2022 | $7,6472025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2.5 ba · 3,408 sqft · built 1993 · 2.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $705,000Jul 2015 | $14,2422025 | Amount on Record Jan 1994 | 2 Names on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 1.5 ba · 1,960 sqft · built 1967 · 2.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,8312025 | 2 Names on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,580 sqft · built 1995 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,4232025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 4 ba · 2,700 sqft · built 1995 · 2.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000May 2023 | $11,2802025 | Amount on Record Jan 2018 | 2 Names on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 2,193 sqft · built 1965 · 1.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,1832025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3 ba · 2,134 sqft · built 1994 · 2.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Jan 2026 | $14,0302025 | Amount on Record Jul 2024 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,194 sqft · built 1965 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $647,200Aug 2020 | $9,6982025 | Amount on Record Aug 2009 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 2,068 sqft · built 1965 · 0.921 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1822025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,592 sqft · built 1975 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,137,000Jun 2025 | $10,8812025 | Amount on Record May 2020 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,792 sqft · built 1965 · 0.944 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Jun 2000 | $9,1212025 | Amount on Record Jun 1997 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,966 sqft · built 1975 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $527,000Aug 2016 | $9,7932025 | Amount on Record Nov 2003 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 1.5 ba · 1,974 sqft · built 1968 · 2.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2013 | $9,3002025 | —Apr 2013 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2.5 ba · 2,119 sqft · built 1977 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $233,000Mar 1995 | $9,7482025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,118 sqft · built 1968 · 3.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $593,000Dec 2018 | $10,5122025 | Amount on Record Dec 2014 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,082 sqft · built 1978 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $484,000Sep 2016 | $9,2492025 | Amount on Record Nov 1982 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 1.5 ba · 2,651 sqft · built 1900 · 0.918 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Jan 2020 | $8,3662025 | Amount on Record Dec 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 2,104 sqft · built 1975 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Sep 2018 | $9,4202025 | Amount on Record May 1998 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Apr 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 6% of the US · above 16% of Massachusetts |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 5 of 9 cells directly exposed · 9 adjoin burnable vegetation |