6th St, Union City, CA Property Records

Alameda County property records for 86 addresses on 6th St, Union City, CA · Last verified August 2026

6th St Highlights

Properties 86
Median Sale Price $875,000
Deeds and Mortgages on File 139
Median Price per Sqft $717
Owner Occupied 73%
Median Annual Tax Bill $5,851
Median Year Built 1952
Median Ownership Tenure 18 years

Properties on 6th St

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

33115 6th St

3 bd · 1 ba · 1,014 sqft · 0.331 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Mar 2010 $4,6822025 —Oct 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

33123 6th St

5 bd · 2 ba · 2,025 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,3232025 —Sep 2018 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33131 6th St

2 bd · 1 ba · 880 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,4802025 —Mar 2018 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

33139 6th St

2 bd · 1 ba · 896 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$261,000Aug 2008 $5,0892025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

33140 6th St

3 bd · 2 ba · 1,248 sqft · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,500Aug 2009 $6,3452025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33147 6th St

3 bd · 1 ba · 1,015 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2003 $2,3622025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

33148 6th St

2 bd · 1 ba · 1,346 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0532025 —Mar 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33154 6th St

2 bd · 1 ba · 720 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,7772025 —Apr 2005 1 Name on Record AssessorUpdated Aug 2026

33155 6th St

3 bd · 2 ba · 1,107 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$559,000Jan 2017 $9,1652025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

33162 6th St

2 bd · 1 ba · 1,576 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$102,000Dec 1996 $3,0052025 —Aug 1996 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

33163 6th St

4 bd · 2 ba · 1,764 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 1989 $4,6532025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

33210 6th St

6 bd · 3 ba · 2,808 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,000Aug 1988 $7,0582025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33216 6th St

2 bd · 1 ba · 726 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2172025 —Feb 2020 4 Names on Record Assessor + 3 DocumentsUpdated Oct 2025

33224 6th St

3 bd · 2 ba · 1,298 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000May 2000 $5,1712025 —Jun 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33225 6th St

2 bd · 1 ba · 24,419 sqft · 2.97 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5402025 1 Name on Record AssessorUpdated Aug 2026

33232 6th St

4 bd · 2 ba · 1,440 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jul 2011 $8,0832025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

33240 6th St

3 bd · 1 ba · 804 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Dec 2024 $7,7132025 —Dec 2024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33248 6th St

4 bd · 2 ba · 1,262 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$990,000Dec 2023 $13,6802025 Amount on Record Sep 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

33256 6th St

4 bd · 2 ba · 1,330 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jan 2010 $6,3862025 Amount on Record Oct 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33302 6th St

3 bd · 1 ba · 1,080 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$775,000Jul 2024 $12,2942025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

33303 6th St

5 bd · 2 ba · 2,100 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$635,000Nov 2015 $11,0442025 —Sep 2013 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

33310 6th St

2 bd · 1 ba · 960 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6042025 —Aug 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33311 6th St

2 bd · 1 ba · 1,392 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $1,7512025 —Apr 2002 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

33318 6th St

2 bd · 1 ba · 1,318 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2022 $16,3892025 2 Names on Record Owner Occupied Assessor + 15 DocumentsUpdated Aug 2026

33319 6th St

4 bd · 2 ba · 1,392 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,000Jan 2012 $5,2542025 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

33326 6th St

2 bd · 1 ba · 824 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$37,500Nov 1997 $10,9772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33327 6th St

4 bd · 2 ba · 1,269 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Dec 2005 $11,7162024 Amount on Record Aug 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33334 6th St

2 bd · 1 ba · 1,107 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Apr 2013 $5,8202025 —Apr 2013 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33335 6th St

4 bd · 2 ba · 1,500 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000Dec 2013 $7,9782025 —May 2017 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

33342 6th St

3 bd · 2 ba · 1,792 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jul 2024 $15,3612025 3 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2025

33343 6th St

4 bd · 2 ba · 1,472 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$820,000May 2018 $12,6752025 3 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

33350 6th St

4 bd · 3 ba · 1,848 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$875,000Jan 2021 $12,8892025 Amount on Record May 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

33351 6th St

4 bd · 2 ba · 1,815 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$467,000Nov 2012 $8,1932025 2 Names on Record AssessorUpdated Oct 2025

33358 6th St

2 bd · 1 ba · 852 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$242,500Nov 2001 $5,8512025 —Nov 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33359 6th St

4 bd · 3 ba · 3,038 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,555,000Mar 2024 $20,8652025 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

33405 6th St

2 bd · 1 ba · 938 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 2003 $6,5872025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33412 6th St

4 bd · 3 ba · 1,992 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Aug 2009 $5,3912025 —Jun 2020 2 Names on Record Assessor + 4 DocumentsUpdated Oct 2025

33413 6th St

3 bd · 1 ba · 985 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Jan 2001 $7,4082025 Amount on Record Dec 1997 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33416 6th St

4 bd · 2 ba · 1,915 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Mar 2009 $6,9202025 1 Name on Record AssessorUpdated Oct 2025

33421 6th St

4 bd · 4.5 ba · 1,920 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$167,000Jun 1997 $4,9902025 1 Name on Record AssessorUpdated Aug 2026

33428 6th St

3 bd · 1 ba · 760 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Dec 2003 $7,0372025 Amount on Record Jun 2001 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

33429 6th St

6 bd · 4 ba · 1,976 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Aug 2006 $13,4172025 —May 2022 3 Names on Record Assessor + 2 DocumentsUpdated Oct 2025

33436 6th St

4 bd · 2 ba · 1,312 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Nov 2019 $8,7452025 —Nov 2010 2 Names on Record Assessor + 2 DocumentsUpdated Oct 2025

33437 6th St

3 bd · 2 ba · 1,239 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2007 $2,8572025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

33445 6th St

2 bd · 2 ba · 600 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$602,000Jun 2021 $9,3302025 —May 2021 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Oct 2025

33448 6th St

10 bd · 4 ba · 3,840 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$645,000May 2002 $12,2942025 Amount on Record Nov 1999 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

33453 6th St

3 bd · 1 ba · 880 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7402025 —Dec 2002 2 Names on Record AssessorUpdated Aug 2026

33460 6th St

4 bd · 2 ba · 1,645 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 $4,9582025 —Dec 2004 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33461 6th St

4 bd · 2 ba · 1,475 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$189,000Jan 1997 $4,7322025 —Jan 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33506 6th St

0.114 acres

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

33513 6th St

3 bd · 3 ba · 1,470 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$252,000Aug 2009 $5,0402025 Amount on Record Jun 2008 1 Name on Record AssessorUpdated Oct 2025

33522 6th St

3 bd · 1 ba · 1,284 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$134,000Jul 1993 $3,7002025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

33523 6th St

3 bd · 1 ba · 1,064 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 2001 $5,9742025 Amount on Record Nov 2003 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33530 6th St

3 bd · 1 ba · 980 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2003 $6,9952025 Amount on Record Nov 1998 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

33531 6th St

4 bd · 2 ba · 1,560 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Dec 1995 $5,6662025 2 Names on Record AssessorUpdated Aug 2026

33539 6th St

3 bd · 1 ba · 1,362 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8122025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

33542 6th St

3 bd · 2.5 ba · 1,798 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6442025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

33547 6th St

4 bd · 3 ba · 1,644 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Sep 1999 $6,3342025 Amount on Record Oct 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

33555 6th St

4 bd · 3 ba · 1,269 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jan 1989 $4,3372025 Amount on Record Jun 2005 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33556 6th St

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

Last Sale Tax Bill Prior Sale Owner Records
$41,000Sep 1997 $4,3212025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33616 6th St

3 bd · 2 ba · 1,982 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$284,000Apr 2009 $5,4622025 Amount on Record Aug 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

33617 6th St

5 bd · 2 ba · 1,904 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jul 1995 $2,6562025 —Jul 2014 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

33624 6th St

2 bd · 1 ba · 720 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$748,000Nov 2023 $10,4762025 —Aug 2024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Dec 2025

33625 6th St

5 bd · 3 ba · 2,258 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jun 1994 $6,9702025 —Jun 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33632 6th St

2 bd · 1 ba · 793 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 $1,3612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33633 6th St

3 bd · 1 ba · 1,080 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1990 $1,5452025 1 Name on Record AssessorUpdated Aug 2026

33640 6th St

3 bd · 1 ba · 966 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4042025 —Mar 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33641 6th St

4 bd · 2 ba · 1,378 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Oct 2015 $9,6692024 Amount on Record Apr 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33648 6th St

3 bd · 2 ba · 1,757 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Sep 2015 $8,4052025 —May 1999 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

33649 6th St

2 bd · 1 ba · 720 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$30,000Dec 1978 $2,2222025 —Jun 2008 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

33656 6th St

4 bd · 1.5 ba · 1,408 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Mar 2011 $5,2542024 Amount on Record Mar 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33657 6th St

3 bd · 1 ba · 2,116 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1996 $2,5372025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33664 6th St

4 bd · 2 ba · 1,214 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jul 1997 $4,5292025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33665 6th St

5 bd · 4 ba · 1,860 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$269,500May 2010 $6,1542025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

33706 6th St

3 bd · 2 ba · 1,591 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$770,000Aug 2018 $11,7762025 —Jul 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

33710 6th St

2 bd · 1 ba · 624 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 $1,5882025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

33718 6th St

4 bd · 3.5 ba · 1,619 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7472025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33734 6th St

4 bd · 2 ba · 1,605 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,0962025 —Apr 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33742 6th St

3 bd · 1 ba · 997 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$101,500Sep 1988 $7,0612025 —Apr 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

33812 6th St

6 bd · 2 ba · 2,094 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,1002025 —Oct 2023 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

33820 6th St

2 bd · 1 ba · 997 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$599,000Mar 2024 $1,9952024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

33821 6th St

4 bd · 2 ba · 1,863 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$900,000Nov 2021 $12,9892025 Amount on Record Apr 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

33828 6th St

2 bd · 1 ba · 1,204 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,000May 2004 $7,3772025 —May 2004 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

33829 6th St

3 bd · 1 ba · 1,158 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1997 $1,5092025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33837 6th St

3 bd · 1 ba · 1,467 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Sep 2014 $7,6092025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

33841 6th St

5 bd · 3 ba · 2,696 sqft · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2007 $15,4072024 Amount on Record Dec 2004 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Property Records in Nearby Streets