Contra Costa County property records for 2 addresses on William Henry Way, Martinez, CA · Last verified July 2026
| Properties | 2 |
|---|---|
| Latest Sale | $290,000 (May 1991) |
| Sales Recorded | 2 |
| Average Living Area | 2,066 sq ft |
| Owner Occupied | 100% |
| Average Year Built | 1956 |
| Average Ownership Tenure | 36 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,630 sqft · built 1956 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000May 1991 | $7,0252025 | —Jun 2004 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,502 sqft · built 1957 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Aug 1989 | $7,1162025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |