W 4th St, Antioch, CA Property Records

Contra Costa County property records for 82 addresses on W 4th St, Antioch, CA · Last verified August 2026

W 4th St Highlights

Properties 82
Median Sale Price $571,000
Deeds and Mortgages on File 121
Median Price per Sqft $307
Owner Occupied 48%
Median Annual Tax Bill $4,937
Median Year Built 1923
Median Ownership Tenure 11 years

Properties on W 4th St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

113 W 4th St

1 bd · 1 ba · 720 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2018 $3,0492025 —Dec 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

200 W 4th St

3 bd · 3 ba · 2,744 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2020 $2,1302025 —Aug 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

201 W 4th St

2 bd · 2.5 ba · 1,644 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3712025 —Aug 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

205 W 4th St

5 bd · 2 ba · 2,555 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2019 $6,1812025 Amount on Record Jun 2007 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

206 W 4th St

4 bd · 2 ba · 2,758 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Mar 2001 $1,4062025 —Mar 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

209 W 4th St

2 bd · 1.5 ba · 1,462 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$97,000Aug 1996 $2,2642025 —Aug 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

210 W 4th St

3 bd · 3 ba · 2,300 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$128,500Dec 1985 $3,3732025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

214 W 4th St

3 bd · 2 ba · 1,444 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3212025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

215 W 4th St

5 bd · 2 ba · 2,296 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$256,000Apr 2001 $4,9372025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

219 W 4th St

3 bd · 1 ba · 1,524 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$104,500Jun 1998 $2,5212025 —Mar 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

220 W 4th St

3 bd · 2.5 ba · 3,438 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$547,000May 2003 $6,3082025 —May 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

223 W 4th St

3 bd · 2.5 ba · 2,166 sqft · 0.114 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1994 $6,0832025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

301 W 4th St

4 bd · 3.5 ba · 2,256 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,500Mar 1995 $3,5682025 —Mar 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

302 W 4th St

5 bd · 3 ba · 2,060 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Apr 2021 $8,3702025 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

304 W 4th St

2 bd · 2 ba · 1,511 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Nov 2013 $4,3372025 Amount on Record Oct 2009 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

309 W 4th St

3 bd · 1 ba · 1,500 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Jul 2014 $2,2642025 —Mar 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

310 W 4th St

2 bd · 2 ba · 1,310 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Sep 2019 $5,6192025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

312 W 4th St

3 bd · 2 ba · 1,578 sqft · 0.114 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$495,000Feb 2024 $6,2222025 —Feb 2024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

313 W 4th St

2 bd · 1 ba · 1,176 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Apr 2021 $6,3252025 Amount on Record Oct 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

320 W 4th St

3 bd · 2 ba · 1,922 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Oct 2015 $5,1412025 —Aug 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

321 W 4th St

3 bd · 1 ba · 1,975 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$571,000Jun 2022 $6,2132025 —May 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

400 W 4th St

4 bd · 3 ba · 2,884 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1142025 —Jun 2006 1 Name on Record AssessorUpdated Jul 2026

401 W 4th St

5 bd · 2 ba · 2,622 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$601,500Jun 2021 $6,9182025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

404 W 4th St

5 bd · 2 ba · 4,034 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Sep 2022 $8,6372025 Amount on Record May 2021 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

409 W 4th St

4 bd · 3 ba · 2,318 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,500Mar 2013 $3,3152025 Amount on Record Nov 2001 1 Name on Record AssessorUpdated Jul 2026

410 W 4th St

3 bd · 1 ba · 1,694 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$198,000Mar 2013 $3,2232025 —Feb 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

414 W 4th St

3 bd · 3 ba · 1,565 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Dec 2022 $6,7342025 Amount on Record Mar 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

417 W 4th St

2 bd · 1 ba · 1,501 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $1,0792025 —Apr 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

419 W 4th St

2 bd · 2 ba · 1,443 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Dec 2016 $4,1972025 Amount on Record Sep 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

423 W 4th St

3 bd · 2 ba · 1,768 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Feb 2021 $5,5312025 Amount on Record Nov 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

424 W 4th St

9,900 sqft · Built 1953 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4462025 1 Name on Record AssessorUpdated Jul 2026

500 W 4th St

4,857 sqft · Built 1949 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000May 1997 $4,1892025 —Mar 2011 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

501 W 4th St

3 bd · 1 ba · 1,496 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000May 2023 $6,6932025 Amount on Record Nov 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

505 W 4th St

2 bd · 1 ba · 1,188 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Mar 2017 $4,4042025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

506 W 4th St

9,352 sqft · Built 1949 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000May 2001 $9,0352025 —Apr 2001 1 Name on Record AssessorUpdated Jul 2026

511 W 4th St

3 bd · 2 ba · 1,462 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,500Mar 2010 $2,3942025 Amount on Record Jan 2006 1 Name on Record AssessorUpdated Jul 2026

515 W 4th St

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$4662025 —Aug 2025 2 Names on Record AssessorUpdated Jul 2026

610 W 4th St

1,247 sqft · Built 1915 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,500Aug 2015 $3,1162025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

615 W 4th St

5,713 sqft · Built 1920 · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000May 2003 $11,8992025 Amount on Record Dec 1996 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

625 W 4th St

5,868 sqft · Built 1957 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Dec 2020 $9,2392025 Amount on Record Apr 2001 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

711 W 4th St

3 bd · 1 ba · 1,627 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$548,000Jan 2026 $1,6212025 Amount on Record Feb 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

723 W 4th St

3,577 sqft · Built 1928 · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$93,000Feb 1995 $5,0732025 —Feb 1995 1 Name on Record AssessorUpdated Jul 2026

801 W 4th St

2,400 sqft · Built 1946 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Apr 2022 $8,1602025 Amount on Record May 2018 1 Name on Record Assessor + 6 DocumentsUpdated Jul 2026

811 W 4th St

19,756 sqft · Built 2002 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,415,500Feb 2002 $10,4262025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

818 W 4th St

2 bd · 1 ba · 1,554 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Jun 2025 $1,2612025 —Jun 2025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

822 W 4th St

2 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2024 $5,2032025 —Sep 2024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

912 W 4th St

2 bd · 1.5 ba · 1,568 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000Dec 2019 $5,7832025 Amount on Record Apr 2019 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

916 W 4th St

8 bd · 5 ba · 3,050 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,030,000Jun 2025 $12,0202025 Amount on Record Feb 2021 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

921 W 4th St

3,901 sqft · Built 1922 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Jan 1996 $1,9772025 —Jan 1996 1 Name on Record AssessorUpdated Jul 2026

1001 W 4th St

6 bd · 2.5 ba · 2,508 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2019 $2,4852025 Amount on Record Mar 2009 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

1002 W 4th St

5 bd · 3 ba · 1,946 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000May 2017 $4,9762025 Amount on Record Dec 2000 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

1005 W 4th St

3 bd · 1 ba · 1,162 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,500Feb 1995 $1,9352025 Amount on Record Nov 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1010 W 4th St

3 bd · 1 ba · 828 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jun 2021 $5,7722025 Amount on Record Sep 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1011 W 4th St

4 bd · 1.5 ba · 1,597 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,000Mar 1989 $3,1932025 2 Names on Record AssessorUpdated Jul 2026

1012 W 4th St

2 bd · 1 ba · 1,104 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2017 $3,4322025 Amount on Record Sep 2011 1 Name on Record Assessor + 8 DocumentsUpdated Jul 2026

1014 W 4th St

2 bd · 1 ba · 902 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0172025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

1015 W 4th St

3 bd · 1 ba · 1,092 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$421,818Sep 2024 $5,2732025 Amount on Record Apr 2009 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1016 W 4th St

3 bd · 1 ba · 1,227 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$61,000Apr 2012 $1,4332025 Amount on Record Jan 2012 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1017 W 4th St

3 bd · 2 ba · 1,218 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,500Sep 2013 $2,9732025 Amount on Record Jul 2013 1 Name on Record AssessorUpdated Jul 2026

1022 W 4th St

1,450 sqft · Built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Oct 2014 $2,1832025 —Oct 2014 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1023 W 4th St

3 bd · 1 ba · 1,280 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Apr 2016 $3,7342025 Amount on Record Mar 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1103 W 4th St

825 sqft · Built 1975 · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2003 1 Name on Record AssessorUpdated Jul 2026

1107 W 4th St

2 bd · 1 ba · 3,384 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2013 $7,6972025 Amount on Record Sep 2009 1 Name on Record AssessorUpdated Jul 2026

1111 W 4th St

3,384 sqft · Built 1968 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jan 2023 $12,1002025 Amount on Record Feb 2019 2 Names on Record Assessor + 7 DocumentsUpdated Aug 2026

1115 W 4th St

3,384 sqft · Built 1968 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$403,000Mar 2013 $7,7622025 Amount on Record Apr 2002 1 Name on Record AssessorUpdated Jul 2026

1200 W 4th St

35,000 sqft · Built 1938 · 8.92 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000May 2025 $25,4152025 Amount on Record Sep 2020 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

1203 W 4th St

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1207 W 4th St

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1211 W 4th St

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1215 W 4th St

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1217 W 4th St

2 bd · 1 ba · 923 sqft · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1223 W 4th St

4 bd · 1 ba · 2,727 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$427,000Mar 1989 1 Name on Record AssessorUpdated Jul 2026

1300 W 4th St

113,750 sqft · Built 1981 · 3.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,050,000Sep 2020 $50,7772025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1307 W 4th St

5,000 sqft · Built 1965 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2001 $4782025 1 Name on Record AssessorUpdated Jul 2026

1311 W 4th St

3,200 sqft · Built 1930 · 0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2001 1 Name on Record AssessorUpdated Jul 2026

1315 W 4th St

1,118 sqft · Built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

1323 W 4th St

163 sqft · Built 1930 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,500Jul 2011 $1,0552025 —Apr 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1400 W 4th St

4,000 sqft · Built 1946 · 16.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Aug 2015 $101,3762025 Amount on Record Oct 2013 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1401 W 4th St

5,940 sqft · Built 1975 · 0.357 acres

Last Sale Tax Bill Prior Sale Owner Records
$436,500Jul 2020 $7,0642025 Amount on Record Aug 2015 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1409 W 4th St

19,206 sqft · Built 1959 · 0.909 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Apr 2013 $8,4422025 2 Names on Record AssessorUpdated Jul 2026

1500 W 4th St

14,560 sqft · Built 1904 · 2.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$9502025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1700 W 4th St

235,456 sqft · Built 1956 · 17.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,255,000Nov 2020 $141,7092025 Amount on Record Aug 2016 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets