Alameda County property records for 3 addresses on Congress Way, Castro Valley, CA · Last verified August 2026
| Properties | 3 |
|---|---|
| Latest Sale | $1,400,000 (May 2025) |
| Deeds and Mortgages on File | 5 |
| Average Living Area | 4,750 sq ft |
| Median Annual Tax Bill | $12,579 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
18 bd · 15 ba · 8,238 sqft · built 1956 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,250,000Nov 2018 | $66,5082025 | Amount on Record May 2017 | Owner on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
8 bd · 4 ba · 3,000 sqft · built 1960 · 0.133 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000May 2025 | $12,5792025 | —Sep 2010 | Owner on Record | AssessorUpdated Oct 2025 |
8 bd · 4 ba · 3,012 sqft · built 1960 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2009 | $5,0522025 | Owner on Record | AssessorUpdated Aug 2026 |