Alameda County property records for 34 addresses on Charter Oaks Dr, Castro Valley, CA · Last verified October 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $1,565,000 |
| Deeds and Mortgages on File | 70 |
| Median Price per Sqft | $743 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $11,666 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 13 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
4 bd · 3 ba · 2,244 sqft · built 1985 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,668,000Mar 2022 | $21,7562025 | —Aug 2018 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 2,361 sqft · built 1988 · 0.195 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5602025 | —Feb 2021 | Owner on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,985 sqft · built 1988 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4632025 | —Aug 2003 | Owner on File Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,778 sqft · built 1985 · 0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Aug 1990 | $8,1052025 | —Jun 2002 | Owner on File | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,645 sqft · built 1988 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Dec 2020 | $15,8352025 | —Jan 2016 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 2,361 sqft · built 1988 · 0.149 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $672,500May 2004 | $12,0682025 | Amount on File Aug 2000 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 2,006 sqft · built 1985 · 0.188 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6822025 | Owner on File Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,629 sqft · built 1987 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $629,000Jul 2010 | $10,3782025 | Amount on File Apr 2005 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 2,244 sqft · built 1985 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $333,000Apr 1993 | $7,5942025 | 2 Owners on File Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,361 sqft · built 1988 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000Jun 2010 | $10,4492025 | Amount on File Aug 2001 | 2 Owners on File Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 2.5 ba · 1,778 sqft · built 1985 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3882025 | 2 Owners on File Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,244 sqft · built 1985 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Aug 2022 | $20,4292025 | Amount on File May 2020 | 2 Owners on File Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
5 bd · 2.5 ba · 2,273 sqft · built 1988 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,110,000Jul 2018 | $15,3972025 | 2 Owners on File Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 2,274 sqft · built 1985 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1992 | $10,2302025 | 2 Owners on File Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,361 sqft · built 1988 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3152025 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 2,006 sqft · built 1985 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Nov 2013 | $11,3452025 | —Jan 2005 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,983 sqft · built 1988 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2001 | $5,6272025 | 2 Owners on File Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,778 sqft · built 1985 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Sep 2022 | $19,2842025 | Amount on File Jun 2013 | Owner on File Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 3,051 sqft · built 1988 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $805,000Sep 2012 | $12,4832025 | Amount on File Dec 2000 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 2,274 sqft · built 1985 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $758,000May 2013 | $11,8002025 | —Aug 2021 | Owner on File Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,985 sqft · built 1988 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0782025 | —Sep 2000 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 2,700 sqft · built 1985 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,580,000Jun 2021 | $20,9842025 | Amount on File Jun 2014 | 2 Owners on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 2,360 sqft · built 1988 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0162025 | 2 Owners on File Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,272 sqft · built 1985 · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Jul 2026 | $17,5632025 | Amount on File Mar 2020 | 2 Owners on File Owner Occupied | Assessor + 6 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 2,360 sqft · built 1988 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $915,000Oct 2015 | $13,5682025 | —Oct 2015 | 2 Owners on File Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,769 sqft · built 1985 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Aug 2003 | $11,6662025 | —Aug 2003 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,629 sqft · built 1988 · 0.164 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $389,000May 1999 | $6,7722025 | —May 1999 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,006 sqft · built 1985 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Aug 2003 | $11,6912025 | Amount on File Jan 2001 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,645 sqft · built 1988 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,500Apr 2023 | $18,0582025 | Amount on File Jan 2019 | 2 Owners on File Owner Occupied | Assessor + 7 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,801 sqft · built 1985 · 0.165 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $743,000Sep 2014 | $11,3232025 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 1,987 sqft · built 1988 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,565,000Jun 2024 | $19,6232025 | Amount on File Jul 2002 | 2 Owners on File Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,360 sqft · built 1988 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,5242025 | Owner on File Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,360 sqft · built 1988 · 0.164 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Apr 2020 | $17,5632025 | Amount on File May 1999 | 2 Owners on File Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,969 sqft · built 1988 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $780,000Jul 2005 | $13,3632025 | Amount on File Dec 1999 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |