Contra Costa County property records for 16 addresses on Walnut Ave, Antioch, CA · Last verified July 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $250,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $166 |
| Owner Occupied | 69% |
| Median Annual Tax Bill | $2,961 |
| Median Year Built | 1951 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,801 sqft · 0.429 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Apr 2021 | $8,3742025 | Amount on Record Dec 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,997 sqft · 0.852 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Dec 2018 | $4,0092025 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,578 sqft · 0.359 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Aug 2000 | $4,6542025 | —Jun 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,024 sqft · 0.455 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jan 2002 | $3,0352025 | —Oct 1998 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,283 sqft · 0.421 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $38,500Aug 1985 | $1,8762025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,069 sqft · 0.347 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,000Jul 2011 | $1,7472025 | —Dec 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,229 sqft · 0.91 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,000Jul 2011 | $2,9582025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 867 sqft · 0.505 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Dec 2021 | $6,3092025 | Amount on Record Aug 2021 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 972 sqft · 0.396 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Mar 2016 | $4,1652025 | Amount on Record Feb 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 784 sqft · 0.391 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $129,000Dec 1990 | $2,9612025 | —Jan 2018 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,457 sqft · 0.52 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $41,000Aug 2011 | $8622025 | —Aug 2011 | 2 Names on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 980 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,000Feb 2005 | $2,0512025 | Amount on Record Oct 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,230 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Jul 1990 | $2,2022025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,132 sqft · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000Oct 1984 | $1,1342025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,176 sqft · 0.227 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,045Jan 2022 | $6,3492025 | Amount on Record Aug 1997 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,061 sqft · 0.855 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1999 | $8622025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |