Contra Costa County property records for 6 addresses on Big Break Rd, Oakley, CA · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $1,850,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $281 |
| Median Annual Tax Bill | $9,293 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,129 sqft · Built 1940 · 211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2002 | 1 Name on Record | AssessorUpdated Jul 2026 |
4,601 sqft · Built 1932 · 12.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,9822025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,666 sqft · Built 1890 · 1.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Nov 2019 | $9,2932025 | Amount on Record Jan 2013 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
44,349 sqft · Built 1937 · 30.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000Feb 2018 | $26,5012025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
6,078 sqft · Built 1959 · 2.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000Feb 2018 | $6,8942025 | Amount on Record Feb 2015 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
1,060 sqft · Built 1944 · 0.089 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,000Sep 2015 | $1,4422025 | —Apr 2008 | 2 Names on Record | AssessorUpdated Jul 2026 |