Middlesex County and Acton Town property records for 34 addresses on Acorn Park Dr, Acton, MA · Last verified October 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $1,190,000 |
| Deeds and Mortgages on File | 67 |
| Median Price per Sqft | $404 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $18,778 |
| Median Year Built | 1997 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
200 Acorn Park Dr |
1.53 acres | Assessor Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
491 Acorn Park Dr |
4 bd · 3.5 ba · 2,934 sqft built 1997 · 0.465 acres | $1,275,000 May 2026 | $18,160 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
495 Acorn Park Dr |
4 bd · 2.5 ba · 2,937 sqft built 1997 · 0.383 acres | $748,000 May 2010 | $19,143 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
497 Acorn Park Dr |
4 bd · 3.5 ba · 2,960 sqft built 1998 · 0.326 acres | $717,000 Sep 2012 | $18,457 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
499 Acorn Park Dr |
4 bd · 2.5 ba · 2,967 sqft built 1997 · 0.51 acres | $688,000 Jan 2003 | $17,460 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
504 Acorn Park Dr |
4 bd · 2.5 ba · 2,578 sqft built 1995 · 0.251 acres | $703,000 Oct 2014 | $16,567 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 Acorn Park Dr |
4 bd · 2.5 ba · 2,925 sqft built 1995 · 0.309 acres | $613,000 Nov 2000 | $17,857 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
510 Acorn Park Dr |
4 bd · 3.5 ba · 3,554 sqft built 1996 · 0.421 acres | $1,190,000 Sep 2023 | $20,237 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
515 Acorn Park Dr |
4 bd · 4.5 ba · 4,050 sqft built 1996 · 0.456 acres | $899,000 Dec 2019 | $23,187 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
516 Acorn Park Dr |
4 bd · 3.5 ba · 3,290 sqft built 1997 · 0.514 acres | $875,000 Aug 2013 | $20,882 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
517 Acorn Park Dr |
4 bd · 3.5 ba · 3,201 sqft built 1996 · 0.515 acres | $385,753 Aug 1996 | $20,035 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
518 Acorn Park Dr |
4 bd · 2.5 ba · 2,938 sqft built 1997 · 0.45 acres | $810,000 Jun 2018 | $18,961 2025 | Assessor + 5 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
520 Acorn Park Dr |
4 bd · 2.5 ba · 3,050 sqft built 1997 · 0.373 acres | $870,000 Apr 2020 | $18,911 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
521 Acorn Park Dr |
4 bd · 2.5 ba · 2,680 sqft built 1996 · 0.398 acres | $740,000 Jun 2006 | $17,085 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
523 Acorn Park Dr |
4 bd · 2.5 ba · 2,758 sqft built 1997 · 0.341 acres | $854,000 Jul 2005 | $17,081 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
525 Acorn Park Dr |
4 bd · 3.5 ba · 2,954 sqft built 1997 · 0.44 acres | $18,558 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
527 Acorn Park Dr |
4 bd · 3.5 ba · 3,062 sqft built 1996 · 0.311 acres | $825,000 Sep 2016 | $18,891 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
529 Acorn Park Dr |
4 bd · 2.5 ba · 2,830 sqft built 1997 · 0.634 acres | $1,225,000 May 2025 | $18,272 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
531 Acorn Park Dr |
4 bd · 2.5 ba · 3,138 sqft built 1997 · 0.483 acres | $765,800 Nov 2009 | $19,381 2025 | Assessor + 6 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
535 Acorn Park Dr |
4 bd · 2.5 ba · 2,694 sqft built 1997 · 0.326 acres | $697,000 Jul 2019 | $16,287 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
537 Acorn Park Dr |
4 bd · 2.5 ba · 3,093 sqft built 1997 · 0.457 acres | $850,000 Jul 2018 | $18,930 2025 | Assessor + 8 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
539 Acorn Park Dr |
4 bd · 2.5 ba · 3,023 sqft built 1997 · 0.545 acres | $809,000 Nov 2017 | $18,663 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
543 Acorn Park Dr |
5 bd · 3 ba · 3,210 sqft built 1997 · 0.428 acres | $710,000 Oct 2012 | $19,175 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
544 Acorn Park Dr |
4 bd · 2.5 ba · 2,909 sqft built 1997 · 0.338 acres | $848,000 Jun 2020 | $18,877 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
545 Acorn Park Dr |
4 bd · 3 ba · 3,183 sqft built 1997 · 0.369 acres | $770,000 Aug 2014 | $18,872 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
546 Acorn Park Dr |
4 bd · 2.5 ba · 3,229 sqft built 1997 · 0.296 acres | $875,600 Sep 2017 | $20,710 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
547 Acorn Park Dr |
4 bd · 2.5 ba · 2,682 sqft built 1997 · 0.303 acres | $820,000 May 2019 | $17,207 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
548 Acorn Park Dr |
4 bd · 3 ba · 2,861 sqft built 1997 · 0.35 acres | $416,650 Jan 1998 | $17,908 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
549 Acorn Park Dr |
4 bd · 2.5 ba · 3,019 sqft built 1997 · 0.238 acres | $780,000 Aug 2015 | $18,417 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
550 Acorn Park Dr |
4 bd · 2.5 ba · 3,106 sqft built 1997 · 0.336 acres | $715,500 Feb 2013 | $18,778 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
553 Acorn Park Dr |
4 bd · 2.5 ba · 3,172 sqft built 1997 · 0.507 acres | $805,000 Jun 2018 | $19,165 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
554 Acorn Park Dr |
4 bd · 3.5 ba · 2,902 sqft built 1997 · 0.282 acres | $1,175,000 Feb 2024 | $17,958 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
556 Acorn Park Dr |
4 bd · 2.5 ba · 3,007 sqft built 1997 · 0.475 acres | $843,750 Oct 2017 | $18,868 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
557 Acorn Park Dr |
4 bd · 2.5 ba · 3,018 sqft built 1997 · 0.31 acres | $1,230,000 May 2026 | $18,459 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |