Alameda County property records for 4 units in 642 Dean St, Hayward, CA · Last verified October 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $459,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $475 |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $6,429 |
| Median Year Built | 1966 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642, Apt A Dean St |
2 bd · 1 ba · 800 sqft built 1966 · 0.216 acres | $422,000 Oct 2020 | $5,730 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642, Apt B Dean St |
3 bd · 2 ba · 1,118 sqft built 1966 · 0.216 acres | $459,000 Nov 2017 | $6,498 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642, Apt C Dean St |
2 bd · 1 ba · 800 sqft built 1966 · 0.216 acres | $380,000 Nov 2017 | $5,444 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642, Apt D Dean St |
3 bd · 2 ba · 1,118 sqft built 1966 · 0.216 acres | $460,000 Nov 2017 | $6,429 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |