Middlesex County and Waltham City property records for 8 addresses on West St, Waltham, MA · Last verified October 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $37,700,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $1,000 |
| Median Annual Tax Bill | $71,982 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 4 ba · 8,056 sqft · built 2000 · 0.514 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,2002025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
6 bd · 5 ba · 21,909 sqft · built 1972 · 0.921 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $46,884,599Apr 2022 | $90,9252026 | Amount on Record Sep 1998 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
6 bd · 5 ba · 5,500 sqft · built 1960 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,500,000Apr 2022 | $18,4942026 | Amount on Record Jan 2022 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 3.5 ba · 2,840 sqft · built 1960 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2010 | $18,3072026 | Amount on Record Nov 2001 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 28,963 sqft · built 1960 · 0.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,7342026 | 2 Owners on Record | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 10,152 sqft · built 2016 · 2.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,800,000Feb 2016 | $109,6532026 | 2 Owners on Record | AssessorUpdated Oct 2026 |
9 ba · 64,230 sqft · built 1990 · 7.65 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $37,700,000Apr 2022 | $464,9212025 | Amount on Record Feb 1989 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 1.5 ba · 269,692 sqft · built 1999 · 15.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,884,2152026 | Owner on Record | AssessorUpdated Oct 2026 |