Contra Costa County property records for 3 addresses on Via Oneg, Lafayette, CA · Last verified July 2026
| Properties | 3 |
|---|---|
| Latest Sale | $1,375,000 (Jul 2017) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 3,863 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $9,579 |
| Median Year Built | 1977 |
| Average Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 4.5 ba · 4,929 sqft · 2.8 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $431,500Jan 2004 | $9,5792025 | —Jun 1994 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,949 sqft · 0.8 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,4732025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 3,712 sqft · 1.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000Jul 2017 | $19,1492025 | —Nov 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Moderate this street's cells rank at the 47th percentile of exposed land nationally · 28th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 1,149 per year |
| Exposure | Direct 1 of 1 cells directly exposed · 1 adjoin burnable vegetation |