Alameda County property records for 4 addresses on Dellhaven Ct, Castro Valley, CA · Last verified August 2026
| Properties | 4 |
|---|---|
| Latest Sale | $1,270,000 (Sep 2020) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 2,084 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,949 |
| Median Year Built | 1988 |
| 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 · 2,361 sqft · built 1988 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,270,000Sep 2020 | $16,8992025 | —Mar 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 3 ba · 2,361 sqft · built 1988 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2021 | $8,4282025 | Amount on Record May 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 3 ba · 1,645 sqft · built 1988 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Dec 2010 | $8,9492025 | Amount on Record Jan 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 2.5 ba · 1,969 sqft · built 1988 · 0.307 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,2942025 | —Oct 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | High this street's cells rank above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | About 1 in 309 per year |
| Exposure | Direct 2 of 2 cells directly exposed · 2 adjoin burnable vegetation |