Alameda County property records for 5 addresses on Cotton Ct, Castro Valley, CA · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $925,000 |
| Deeds and Mortgages on File | 23 |
| Median Price per Sqft | $625 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $6,013 |
| Median Year Built | 1962 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,967 sqft · built 1962 · 0.828 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Nov 1999 | $2,1152025 | Amount on Record Oct 1997 | 2 Names on Record Owner Occupied | Assessor + 15 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,901 sqft · built 1962 · 0.621 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Sep 2021 | $27,0832025 | Amount on Record Dec 2013 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,480 sqft · built 1962 · 0.639 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Dec 2016 | $13,4542025 | Amount on Record Aug 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 2 ba · 1,932 sqft · built 1962 · 0.207 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,000Apr 1997 | $6,0132025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,901 sqft · built 1962 · 0.307 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0482025 | 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 | Moderate this street's cells rank above 51% of the US · above 30% of California |
|---|---|
| Wildfire Likelihood | About 1 in 862 per year |
| Exposure | Indirect 0 of 1 cells directly exposed · 1 adjoin burnable vegetation |