Middlesex County and Holliston Town property records for 42 addresses on Union St, Holliston, MA · Last verified October 2026
| Properties | 42 |
|---|---|
| Median Sale Price | $560,000 |
| Deeds and Mortgages on File | 76 |
| Median Price per Sqft | $396 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $7,447 |
| Median Year Built | 1871 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,640 sqft · built 1871 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,4472025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,147 sqft · built 1901 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000May 2002 | $6,3072025 | Amount on Record May 2000 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,056 sqft · built 1821 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $144,000Apr 1999 | $5,9462025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,315 sqft · built 1960 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $251,570Jul 2008 | $5,7312025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,409 sqft · built 1950 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000May 2023 | $8,9982025 | Amount on Record Sep 2022 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,310 sqft · built 1871 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $77,500Oct 1993 | $8,6962025 | Owner on Record | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,719 sqft · built 1811 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $665,000Jun 2024 | $9,1712025 | Amount on Record Aug 2020 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,689 sqft · built 1861 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Jul 2026 | $8,7772025 | Amount on Record Jun 2024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,034 sqft · built 1811 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $369,000Jun 2020 | $6,9352025 | Amount on Record Nov 2014 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
0.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8972025 | Owner on Record | AssessorUpdated Apr 2026 |
2 bd · 1 ba · 1,264 sqft · built 1865 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $508,100Jul 2025 | $7,4442025 | Amount on Record Jun 1985 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,556 sqft · built 1871 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Jul 1993 | $4,9632025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,775 sqft · built 1871 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Aug 2025 | $8,4342025 | Amount on Record Sep 1992 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,975 sqft · built 1950 · 1.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $278,000Aug 2014 | $6,8532025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,362 sqft · built 1860 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Aug 2026 | $7,8662025 | Amount on Record Jul 1994 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2.5 ba · 1,428 sqft · built 1950 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $362,000Aug 2016 | $7,3982025 | Amount on Record May 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 1 ba · 1,176 sqft · built 1853 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $309,000Apr 2004 | $7,3162025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,380 sqft · built 1896 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Nov 2021 | $7,0582025 | Amount on Record Mar 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 1,844 sqft · built 1896 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Jun 2017 | $9,0192025 | Amount on Record Apr 2006 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,573 sqft · built 1871 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Mar 2008 | $10,4762025 | Amount on Record Jan 2000 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,043 sqft · built 1860 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $642,000May 2026 | $6,8862025 | Amount on Record Apr 2023 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 1 ba · 1,368 sqft · built 1900 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $388,000Jul 2020 | $7,8082025 | Amount on Record Oct 2017 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
3 bd · 1.5 ba · 1,848 sqft · built 1988 · 0.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Mar 2019 | $8,0212025 | Amount on Record Jun 2018 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 714 sqft · built 1920 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2010 | $4,5632025 | Amount on Record — | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1.5 ba · 1,004 sqft · built 2006 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $263,500Jun 2002 | $7,3512025 | Amount on Record Jun 2000 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,063 sqft · built 1901 · 0.089 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Jun 2023 | $7,5522025 | Amount on Record Aug 2022 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,308 sqft · built 1833 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Jan 1999 | $7,2812025 | Amount on Record Nov 1995 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1.5 ba · 908 sqft · built 1951 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Jun 1990 | $6,1122025 | Amount on Record Aug 1989 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 939 sqft · built 1871 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Apr 1981 | $5,2742025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,185 sqft · built 1860 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $502,500Apr 2019 | $9,6312025 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 1,801 sqft · built 1871 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,175Dec 1999 | $8,9032025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 1.5 ba · 2,083 sqft · built 1921 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $412,000May 2006 | $9,0132025 | Amount on Record Jun 1991 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 1,777 sqft · built 1891 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $227,000Feb 2011 | $8,7282025 | Amount on Record Oct 2010 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 810 sqft · built 1870 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000May 1992 | $5,2462025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 810 sqft · built 2012 · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,1062025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,164 sqft · built 1871 · 0.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $167,500Jul 1998 | $7,5332025 | Amount on Record Oct 1993 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 819 sqft · built 1870 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,000Nov 2021 | $4,9712025 | Amount on Record Jan 1997 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,241 sqft · built 1871 · 4.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2004 | $7,7572025 | Amount on Record Apr 1992 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,768 sqft · built 1990 · 0.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Mar 2011 | $8,8942025 | Amount on Record Jul 1990 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 1,872 sqft · built 1990 · 0.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $571,500Aug 2020 | $8,7962025 | Amount on Record May 2017 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,250 sqft · built 1861 · 0.704 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3142025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,512 sqft · built 2021 · 0.656 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7802025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |