Contra Costa County property records for 3 addresses on Diane Ct, Concord, CA · Last verified August 2026
| Properties | 3 |
|---|---|
| Median Sale Price | $2,350,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $195 |
| Median Annual Tax Bill | $32,951 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
10.5 ba · 7,424 sqft · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,350,000Jul 2026 | $32,9512025 | Amount on Record Sep 2017 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
10.5 ba · 7,216 sqft · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,410,000Jun 2015 | $29,5262025 | Amount on Record Apr 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
16,072 sqft · Built 1961 · 0.639 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,421,000Dec 2015 | $56,8482025 | Amount on Record Apr 2004 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |