Contra Costa County property records for 3 addresses on del Rosa Ct, Walnut Creek, CA · Last verified October 2026
| Properties | 3 |
|---|---|
| Median Sale Price | $835,000 |
| Deeds and Mortgages on File | 2 |
| Median Price per Sqft | $476 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $12,098 |
| Median Year Built | 1956 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 del Rosa Ct |
3 bd · 2 ba · 1,653 sqft built 1956 · 0.369 acres | $835,000 Apr 2015 | $12,098 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 del Rosa Ct |
3 bd · 2 ba · 1,580 sqft built 1956 · 0.3 acres | $492,000 Apr 2012 | $7,957 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 del Rosa Ct |
4 bd · 2.5 ba · 3,046 sqft built 2006 · 0.439 acres | $1,450,000 Jul 2013 | $20,639 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |