Alameda County property records for 3 addresses on Blackberry Ln, Castro Valley, CA · Last verified October 2026
| Properties | 3 |
|---|---|
| Latest Sale | $550,000 (Aug 2008) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 2,041 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $9,945 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 23 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,456 sqft · built 1962 · 0.393 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Jul 2019 | $9,1992025 | Amount on Record Aug 2008 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 3 ba · 2,334 sqft · built 1987 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $537,500Aug 2002 | $9,9452025 | —Aug 2002 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 2,334 sqft · built 1987 · 0.343 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $583,000Jun 2002 | $10,9222025 | Amount on Record Aug 1997 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |