Contra Costa County property records for 10 addresses on Dias Ct, El Sobrante, CA · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $480,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $185 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,734 |
| Median Year Built | 1977 |
| Median Ownership Tenure | 23 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,587 sqft · built 1977 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Mar 2003 | $10,2362025 | —Apr 2014 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,709 sqft · built 1977 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,215,000Jun 2026 | $10,3342025 | Amount on Record Nov 2015 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
5 bd · 2 ba · 2,383 sqft · built 1976 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Mar 1994 | $6,6612025 | —Aug 2010 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,500 sqft · built 1977 · 0.273 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,249,000Nov 2021 | $13,0282025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 2,365 sqft · built 1976 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $263,000Jul 1993 | $6,9432025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,241 sqft · built 1976 · 0.314 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Apr 2009 | $7,8992025 | —Jul 2008 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
4 bd · 2.5 ba · 3,047 sqft · built 1979 · 0.216 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $323,000Nov 1990 | $8,7342025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 5.5 ba · 4,443 sqft · built 1977 · 0.699 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8372025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,922 sqft · built 1976 · 0.718 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Mar 1995 | $7,2012025 | —Mar 1995 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 3,092 sqft · built 1977 · 1.54 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $788,000Sep 2017 | $12,7912025 | Amount on Record Mar 1999 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |