San Bernardino County property records for 2 addresses on N Duesenberg Dr, Ontario, CA · Last verified July 2026
| Properties | 2 |
|---|---|
| Latest Sale | $90,500,000 (Sep 2012) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 447,705 sq ft |
| Average Year Built | 2006 |
| Average Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 591,495 sqft · built 2006 · 18.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,500,000Sep 2012 | $1,172,8772025 | —Nov 2006 | 1 Name on Record | AssessorUpdated Jul 2026 |
9 bd · 8 ba · 303,915 sqft · built 2007 · 11.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,000,000Sep 2010 | $639,7702025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |