Contra Costa County property records for 2 addresses on Tres Mesas, Orinda, CA · Last verified September 2026
| Properties | 2 |
|---|---|
| Average Living Area | 2,397 sq ft |
| Owner Occupied | 50% |
| Average Year Built | 1973 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
77 Tres Mesas |
2 bd · 2.5 ba · 1,658 sqft built 1964 · 3.1 acres | $4,609 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
100 Tres Mesas |
4 bd · 4 ba · 3,136 sqft built 1982 · 0.229 acres | $8,331 2025 | Assessor Updated Sep 2026 | 2 Owners on File |