Contra Costa County property records for 5 addresses on Rainier Ct, Martinez, CA · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $335,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $219 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $4,838 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,523 sqft · 0.238 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000Apr 2012 | $5,7692025 | —Apr 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,253 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Feb 2011 | $4,8382025 | Amount on Record Nov 2010 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,253 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Apr 2012 | $4,6922025 | Amount on Record May 2011 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,253 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5942025 | —Jul 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,253 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $842,500Jun 2026 | $5,1842025 | Amount on Record May 1999 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |