Alameda County property records for 4 addresses on Heyer Ln, Castro Valley, CA · Last verified July 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $1,360,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $445 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $16,917 |
| Median Year Built | 1996 |
| 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 · 3,146 sqft · built 1967 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Nov 2020 | $18,7492025 | Amount on Record Oct 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 4 ba · 3,005 sqft · built 1993 · 0.262 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $880,000Jan 2017 | $12,9892025 | —Mar 2008 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,628 sqft · built 1996 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Mar 2015 | $10,4742025 | Amount on Record Aug 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 3 ba · 2,162 sqft · built 1997 · 0.256 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,360,000Oct 2024 | $16,9172025 | —Feb 2022 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated 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 |