Middlesex County and Ayer Town property records for 7 addresses on Prospect St, Ayer, MA · Last verified July 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $329,900 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $94 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $5,313 |
| Median Year Built | 1890 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,735 sqft · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Oct 1990 | $4,4352025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
5 bd · 4 ba · 2,185 sqft · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Jul 2024 | $5,6692025 | Sale Amount Oct 2004 | 1 Name on Record | AssessorUpdated Apr 2026 |
2 bd · 1.5 ba · 1,163 sqft · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $329,900Feb 2021 | $4,0952025 | Sale Amount Jul 2020 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,328 sqft · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $309,900Oct 2016 | $6,2102025 | Sale Amount Feb 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
2 bd · 2 ba · 1,116 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Jun 2022 | $3,8202025 | Sale Amount Sep 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
6 bd · 3.5 ba · 2,352 sqft · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Apr 2009 | $5,3132025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
5 bd · 3 ba · 3,772 sqft · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $358,250Jul 2005 | $6,9012025 | —Mar 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |