Alameda County property records for 8 addresses on Belle St, Castro Valley, CA · Last verified January 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $530,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $402 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $9,165 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,288 sqft · built 1948 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $519,000Dec 2006 | $9,1652025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,672 sqft · built 1948 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Jun 2016 | $8,9932025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 1 ba · 1,018 sqft · built 1948 · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Apr 2017 | $10,3962025 | Amount on Record Nov 2003 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,542 sqft · built 1948 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2020 | $6,5462025 | Amount on Record Jul 2006 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 1 ba · 1,288 sqft · built 1948 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jun 2010 | $5,5032025 | —Nov 2021 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2025 |
3 bd · 3 ba · 1,288 sqft · built 1948 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000May 2021 | $12,7862025 | —Jan 2020 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jan 2026 |
4 bd · 2 ba · 1,512 sqft · built 1948 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Feb 2020 | $10,6492025 | Amount on Record Oct 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 1 ba · 1,288 sqft · built 1948 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Jun 2011 | $5,6212025 | Amount on Record Aug 2009 | 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 |