Contra Costa County property records for 20 addresses on B St, Antioch, CA · Last verified August 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $385,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $268 |
| Owner Occupied | 65% |
| Median Annual Tax Bill | $5,120 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4 ba · 3,372 sqft · 0.229 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $62,500Apr 1995 | $4,9712025 | —Jun 2008 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.358 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0022025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 2,368 sqft · 1.14 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4942025 | —Dec 1994 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,639 sqft · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000May 2017 | $5,6402025 | Amount on Record Mar 2016 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,270 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $146,000Aug 2009 | $3,2372025 | Amount on Record Aug 2007 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,633 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $308,500Dec 2016 | $5,1202025 | —Dec 2016 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 727 sqft · 0.04 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Sep 2024 | $4,4042025 | —Sep 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,560 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000May 2005 | $6,8072025 | Amount on Record Oct 2001 | 1 Name on Record | AssessorUpdated Jul 2026 |
5 bd · 2.5 ba · 3,135 sqft · 0.209 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Jun 2025 | $6,6682025 | Amount on Record Dec 2017 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,974 sqft · 0.194 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $267,000Oct 2014 | $4,1642025 | Amount on Record Sep 1995 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,102 sqft · 0.209 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $378,000Oct 2016 | $5,4802025 | —May 2013 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,618 sqft · 0.194 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1999 | $1,3472025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,851 sqft · 0.17 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7562025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,220 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $553,500Dec 2021 | $6,3332025 | Amount on Record Jul 1997 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,395 sqft · 0.17 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Jul 2018 | $5,3002025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,987 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Jan 2004 | $7,3742025 | —Jan 2004 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,547 sqft · 0.17 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7082025 | —Oct 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,402 sqft · 0.152 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4612025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 4.5 ba · 2,513 sqft · 0.17 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000May 2022 | $8,5842025 | Amount on Record Apr 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,904 sqft · 0.152 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Mar 2017 | $5,2472025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |