Alameda County property records for 2 addresses on Patio Dr, Castro Valley, CA · Last verified August 2026
| Properties | 2 |
|---|---|
| Latest Sale | $530,000 (Apr 2018) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 2,362 sq ft |
| Average Year Built | 1963 |
| Average Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,420 sqft · built 1954 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0252025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2,305 sqft · built 1973 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Apr 2018 | $9,7632025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
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 |