Alameda County property records for 10 addresses on Denning Ct, Castro Valley, CA · Last verified August 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $885,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $276 |
| Owner Occupied | 20% |
| Median Annual Tax Bill | $16,228 |
| Median Year Built | 1961 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 ba · 3,736 sqft · 0.122 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,125,000Oct 2020 | $17,3532025 | —Oct 2020 | 1 Name on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
15,340 sqft · Built 1961 · 0.544 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,300,000Feb 2026 | $40,6132025 | Amount on Record Jun 2007 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
8 bd · 5 ba · 3,820 sqft · 0.142 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Aug 1999 | $10,7822025 | —Oct 2014 | 2 Names on Record | Assessor + 1 DocumentUpdated Oct 2025 |
8 bd · 5 ba · 3,820 sqft · 0.138 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Jul 1999 | $16,2282025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
8 bd · 5 ba · 3,820 sqft · 0.161 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Apr 2013 | $14,4632025 | —Oct 2003 | 1 Name on Record | AssessorUpdated Oct 2025 |
8 bd · 5 ba · 3,820 sqft · 0.138 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000May 2013 | $14,4632025 | —May 2007 | 1 Name on Record | AssessorUpdated Oct 2025 |
8 bd · 5 ba · 3,820 sqft · 0.207 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Sep 2009 | $13,4172025 | —Mar 2012 | 3 Names on Record | Assessor + 1 DocumentUpdated Jan 2026 |
8 bd · 5 ba · 3,820 sqft · 0.199 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2025 | $11,1252025 | —Feb 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
8 bd · 4 ba · 3,200 sqft · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $885,000Jan 2006 | $16,8242024 | Amount on Record Sep 1999 | 2 Names on Record | AssessorUpdated May 2026 |
8 bd · 4 ba · 3,320 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Sep 2025 | $19,7992025 | Amount on Record Jan 2023 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |