Contra Costa County property records for 30 addresses on Cortez Ct, Walnut Creek, CA · Last verified August 2026
| Properties | 30 |
|---|---|
| Median Sale Price | $1,230,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $527 |
| Owner Occupied | 77% |
| Median Annual Tax Bill | $9,990 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 2.5 ba · 1,474 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Dec 2012 | $5,9662025 | Amount on Record Jun 2005 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,829 sqft · built 1979 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Nov 1992 | $6,2382025 | —Apr 2003 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 2.5 ba · 1,474 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Aug 2011 | $6,5532025 | Amount on Record Feb 2005 | 2 Owners on Record | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $632,500Jul 2002 | $10,9852025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2.5 ba · 1,474 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $609,000Oct 2015 | $8,8232025 | Amount on Record Oct 1999 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 1,840 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,035,000Feb 2022 | $10,7422025 | —May 2011 | Owner on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,694 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000Jul 2000 | $6,5572025 | 2 Owners on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,212 sqft · built 1979 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1042025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 1,840 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $603,500Sep 2014 | $8,7942025 | Amount on Record Nov 1994 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
2 bd · 2.5 ba · 1,474 sqft · built 1979 · 0.038 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,500Jun 1988 | $4,5652025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,936 sqft · built 1979 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Feb 2002 | $8,5452025 | Amount on Record Mar 1998 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $394,000Apr 1990 | $8,8172025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $928,000Apr 2015 | $13,1822025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,829 sqft · built 1979 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000Nov 2017 | $12,6002025 | —Feb 2017 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,816 sqft · built 1979 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,485,000Sep 2024 | $17,2572025 | Amount on Record Jul 2010 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000May 2018 | $15,2342025 | Amount on Record Sep 2008 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,875 sqft · built 1979 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2962025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 2,607 sqft · built 1979 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Nov 2012 | $8,6832025 | —Nov 2012 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,840 sqft · built 1979 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3082025 | —Oct 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 2,745 sqft · built 1979 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $970,000Dec 2016 | $13,2202025 | Amount on Record Feb 2007 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 2,816 sqft · built 1979 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2009 | $5,8802025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Dec 2021 | $16,6022025 | Amount on Record Jan 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3 ba · 2,803 sqft · built 1980 · 0.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,080,000Apr 2017 | $14,7042025 | Amount on Record Sep 2013 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
5 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,095,000Dec 2020 | $13,9532025 | Amount on Record Apr 1994 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 2,606 sqft · built 1979 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,440,000Jul 2021 | $18,0672025 | Amount on Record Jun 2007 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,829 sqft · built 1979 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Nov 2003 | $9,1832025 | —Nov 2002 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 2,776 sqft · built 1979 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jun 2014 | $12,3242025 | —Aug 2014 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,787 sqft · built 1979 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,029,000May 2017 | $14,0412025 | —Mar 1995 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,875 sqft · built 1979 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Dec 2002 | $9,9902025 | —Oct 2016 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,772 sqft · built 1979 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,230,000Jul 2024 | $14,4462025 | Amount on Record Aug 2016 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |