Contra Costa County property records for 48 addresses on W 17th St, Antioch, CA · Last verified August 2026
| Properties | 48 |
|---|---|
| Median Sale Price | $450,000 |
| Deeds and Mortgages on File | 63 |
| Median Price per Sqft | $354 |
| Owner Occupied | 46% |
| Median Annual Tax Bill | $3,783 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 789 sqft · built 1940 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Nov 2018 | $3,8672025 | Amount on Record Mar 2017 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
5 bd · 1 ba · 1,661 sqft · built 1940 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $39,000Nov 1977 | $1,8442025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,558 sqft · built 1940 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Apr 2012 | $2,4642025 | Amount on Record Sep 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,206 sqft · built 1947 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2026 | $2,1192025 | —Jul 2000 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,400 sqft · built 1940 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Dec 2025 | $6,2792025 | Amount on Record Sep 2023 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,566 sqft · built 1950 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $111,000May 2009 | $2,7062025 | Amount on Record Aug 2008 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,066 sqft · built 1956 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,000Apr 2010 | $2,3372025 | —Apr 2010 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,180 sqft · built 1940 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2026 | $2,1812025 | —Jul 2000 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,213 sqft · built 1941 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Dec 2005 | $5,6082025 | —Dec 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1.5 ba · 1,827 sqft · built 1941 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1994 | $1,3842025 | —Mar 1994 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,321 sqft · built 1940 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $84,000Jun 2012 | $1,7502025 | Amount on Record Aug 2007 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,141 sqft · built 1942 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 1995 | $1,5792025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,362 sqft · built 1941 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,500Jun 2009 | $1,5662025 | —Jun 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,101 sqft · built 1940 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000May 2019 | $5,1912025 | Amount on Record Sep 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,200 sqft · built 1940 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Sep 2024 | $5,8092025 | Amount on Record Oct 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 bd · 1 ba · 830 sqft · built 1947 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,000May 2023 | $5,2192025 | Amount on Record Dec 2015 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,044 sqft · built 1940 · 0.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Aug 2017 | $4,5202025 | —Aug 2017 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,526 sqft · built 1940 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1832025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,431 sqft · built 1947 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Nov 2020 | $6,5632025 | —Nov 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,207 sqft · built 1948 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Dec 2022 | $5,5212025 | Amount on Record Jul 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,408 sqft · built 1947 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Jul 2023 | $7,6272025 | Amount on Record Aug 2005 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,969 sqft · built 1951 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $201,000May 2012 | $1,6212025 | —May 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,239 sqft · built 1940 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $495,000Apr 2005 | $7,1002025 | Amount on Record Jan 2004 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,128 sqft · built 1941 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,500Oct 2008 | $1,8602025 | Amount on Record Jun 2007 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,155 sqft · built 1949 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Feb 2026 | $2,0192025 | Amount on Record Nov 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,431 sqft · built 1947 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,458Nov 2010 | $2,8002025 | Amount on Record Jun 2006 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,412 sqft · built 1940 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Nov 2023 | $6,2792025 | Amount on Record Sep 2023 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,211 sqft · built 1941 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Mar 2022 | $5,3742025 | —May 2007 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3.5 ba · 2,388 sqft · built 1941 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Apr 2023 | $6,4292025 | Amount on Record Apr 2023 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,380 sqft · built 1940 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Dec 2007 | $3,7832025 | —Jun 1998 | 2 Names on Record | AssessorUpdated Jul 2026 |
0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $168,000Sep 1995 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 652 sqft · built 1925 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Aug 1995 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 720 sqft · built 1927 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $59,000Mar 2010 | $1,4202025 | Amount on Record Oct 2000 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 740 sqft · built 1937 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $397,000May 2024 | $5,0972025 | Amount on Record Jun 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 bd · 1 ba · 610 sqft · built 1915 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 960 sqft · built 1926 · 0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6822025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 640 sqft · built 1925 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Apr 2010 | $1,5142025 | —Apr 2010 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3 ba · 3,136 sqft · built 1928 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $237,500Jun 2016 | $4,2612025 | Amount on Record Apr 2013 | 1 Name on Record | AssessorUpdated Jul 2026 |
7 bd · 3 ba · 3,079 sqft · built 1930 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,500Apr 2010 | $2,1562025 | Amount on Record Oct 2009 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,537 sqft · built 1946 · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5322025 | —Mar 2012 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,026 sqft · built 1925 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $426,000Jul 2021 | $5,5532025 | Amount on Record Apr 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 2 ba · 1,766 sqft · built 1924 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2025 | $6,5332025 | —Aug 2001 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,440 sqft · built 1936 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,000May 2025 | $1,6302025 | —Mar 2012 | 2 Names on Record | AssessorUpdated Jul 2026 |
6 bd · 3 ba · 2,726 sqft · built 1925 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $659,000Aug 2022 | $9,5662025 | Amount on Record Nov 2000 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,584 sqft · built 1925 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Nov 2011 | $1,8122025 | 1 Name on Record | AssessorUpdated Jul 2026 |
4.5 ba · 3,611 sqft · built 1924 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000Nov 2016 | $10,8212025 | Amount on Record Jan 2001 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,550 sqft · built 1925 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $329,500Oct 2017 | $4,7292025 | Amount on Record Mar 2015 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,537 sqft · built 1943 · 0.129 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000May 2017 | $4,1032025 | —Dec 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |