Contra Costa County property records for 7 addresses on Cornish Ct, Oakley, CA · Last verified August 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $248,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $111 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $4,578 |
| Median Year Built | 1993 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 2,265 sqft · 0.194 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,500Sep 1997 | $3,9842025 | —Sep 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,562 sqft · 0.201 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $576,000May 2018 | $4,4882025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,713 sqft · 0.243 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $191,000Jan 2011 | $3,8512025 | Amount on Record Sep 1995 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,265 sqft · 0.158 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $248,000Jan 2021 | $4,5782025 | —May 2012 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,562 sqft · 0.158 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Dec 1992 | $4,6222025 | —Apr 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,139 sqft · 0.134 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Mar 2012 | $4,6052025 | —Mar 2012 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 1,787 sqft · 0.134 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Jun 2015 | $6,1582025 | Amount on Record Jul 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |