Contra Costa County property records for 6 addresses on Whittenmyer Ct, Martinez, CA · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $438,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $241 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $6,195 |
| Median Year Built | 1989 |
| Median Ownership Tenure | 23 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,816 sqft · built 1989 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $221,000May 1992 | $5,4962025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 1,816 sqft · built 1989 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Jun 2025 | $4,6572025 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,816 sqft · built 1989 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $292,000Nov 1999 | $6,1952025 | Amount on Record Mar 1997 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,793 sqft · built 1989 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $636,000May 2018 | $9,3002025 | Amount on Record May 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,816 sqft · built 1988 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $438,000Oct 2003 | $8,0932025 | Amount on Record Feb 2001 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,793 sqft · built 1989 · 0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Mar 1998 | $3,2532025 | —Jun 2003 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |