Berkshire County and Williamstown Town property records for 9 addresses on Prospect St, Williamstown, MA · Last verified April 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $205,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $140 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $6,647 |
| Median Year Built | 1950 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,106 sqft · 0.262 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Oct 2010 | $6,4102025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2 ba · 2,140 sqft · 0.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2015 | $6,6472025 | Sale Amount Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 bd · 1 ba · 2,084 sqft · 0.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8002025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,125 sqft · 0.389 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Jul 1993 | $6,8452025 | Sale Amount Aug 1987 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,205 sqft · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $686,460Mar 2025 | $6,8532025 | —Feb 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2.5 ba · 2,084 sqft · 0.31 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $438,950Sep 2016 | $9,2932025 | Sale Amount Dec 2003 | 2 Names on Record | AssessorUpdated Apr 2026 |
4 bd · 3.5 ba · 1,454 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,000Dec 2016 | $5,9972025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
2 bd · 2 ba · 1,453 sqft · 0.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $166,500Dec 1988 | $5,9962025 | Sale Amount Oct 1988 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2 ba · 2,206 sqft · 0.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $311,500May 2009 | $5,8882025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |