Contra Costa County property records for 3 addresses on Duncan Ct, Orinda, CA · Last verified August 2026
| Properties | 3 |
|---|---|
| Median Sale Price | $2,200,000 |
| Deeds and Mortgages on File | 2 |
| Median Price per Sqft | $577 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $29,162 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 2,963 sqft · built 1964 · 0.689 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $511,000May 1998 | $13,7222025 | —Sep 2016 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 3,577 sqft · built 1957 · 0.677 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,375,000Jul 2024 | $29,1662025 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 3,810 sqft · built 1980 · 3.72 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Aug 2020 | $29,1622025 | —Oct 2012 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |