Orange Ave, Castro Valley, CA Property Records

Alameda County property records for 72 addresses on Orange Ave, Castro Valley, CA · Last verified August 2026

Orange Ave Highlights

Properties 72
Median Sale Price $835,000
Deeds and Mortgages on File 115
Median Price per Sqft $644
Owner Occupied 82%
Median Annual Tax Bill $7,250
Median Year Built 1948
Median Ownership Tenure 11 years

Properties on Orange Ave

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

21225 Orange Ave

3 bd · 2 ba · 1,439 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,000Jul 2000 $5,2352025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

21227 Orange Ave

3 bd · 2 ba · 1,352 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Feb 2014 $7,1662025 Amount on Record Sep 2009 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

21233 Orange Ave

3 bd · 1.5 ba · 996 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,048,000Apr 2022 $13,2852025 Amount on Record Jun 2013 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

21237 Orange Ave

3 bd · 1 ba · 1,028 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$754,500Jul 2025 $6,5202025 —Nov 2016 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

21341 Orange Ave

3 bd · 1 ba · 1,047 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$675,000Sep 2020 $9,5852025 —Apr 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21345 Orange Ave

3 bd · 1 ba · 1,025 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 1997 $5,1792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21349 Orange Ave

3 bd · 1 ba · 988 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Mar 2001 $6,2672025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

21453 Orange Ave

3 bd · 2 ba · 1,407 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 2000 $6,3632025 —May 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21463 Orange Ave

2 bd · 1 ba · 1,022 sqft · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Feb 2023 $10,6912025 Amount on Record Jul 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21464 Orange Ave

3 bd · 1 ba · 1,197 sqft · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0802025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21465 Orange Ave

3 bd · 2 ba · 3,247 sqft · 0.227 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Dec 2011 $11,3062025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21470 Orange Ave

3 bd · 1 ba · 1,200 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$835,000May 2021 $11,6432025 —Dec 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21471 Orange Ave

3 bd · 2 ba · 1,830 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,500Nov 2000 $8,2152025 Amount on Record Nov 1998 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21472 Orange Ave

3 bd · 1 ba · 1,200 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2011 $5,5522025 Amount on Record Apr 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21475 Orange Ave

2 bd · 1 ba · 1,485 sqft · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Apr 2002 $8,4682025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21476 Orange Ave

3 bd · 1 ba · 1,197 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jan 2026 $9,3042025 Amount on Record Apr 2025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21478 Orange Ave

3 bd · 2 ba · 1,200 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$685,000Sep 2019 $9,8882025 3 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21479 Orange Ave

4 bd · 2 ba · 1,891 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,1712025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

21480 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Oct 2012 $5,4382025 —Dec 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21482 Orange Ave

3 bd · 2 ba · 1,377 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2024 $12,4172025 —Mar 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21483 Orange Ave

5 bd · 2.5 ba · 2,490 sqft · 0.135 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2008 $5,6602025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21484 Orange Ave

3 bd · 2 ba · 1,200 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000Sep 2016 $9,0532025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21586 Orange Ave

3 bd · 1 ba · 1,222 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$533,000Aug 2024 $10,2542025 Amount on Record Dec 2004 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

21588 Orange Ave

3 bd · 1 ba · 1,197 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$336,000Jul 2008 $6,1272025 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

21590 Orange Ave

3 bd · 1 ba · 1,200 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Nov 2004 $8,8532025 —Jan 2019 1 Name on Record Assessor + 3 DocumentsUpdated Oct 2025

21591 Orange Ave

3 bd · 2 ba · 1,104 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2013 $7,1942025 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21592 Orange Ave

3 bd · 1 ba · 1,192 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$213,500Feb 1999 $4,8792025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21595 Orange Ave

2 bd · 1 ba · 1,564 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$705,000Aug 2020 $10,5412025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21596 Orange Ave

3 bd · 1 ba · 1,200 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$364,000Nov 2002 $7,2502025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21608 Orange Ave

3 bd · 1 ba · 1,197 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$925,000Nov 2024 $11,9782025 —Jul 2023 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jan 2026

21609 Orange Ave

3 bd · 3 ba · 1,990 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$416,500Sep 2016 $13,3062025 —Dec 2018 2 Names on Record Assessor + 5 DocumentsUpdated Aug 2026

21613 Orange Ave

2 bd · 1 ba · 834 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$658,500Jun 2019 $9,6272025 —May 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21614 Orange Ave

4 bd · 2 ba · 1,910 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 1995 $5,9382025 —Mar 1995 1 Name on Record AssessorUpdated Aug 2026

21720 Orange Ave

4 bd · 2 ba · 2,110 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,220,000Jun 2022 $17,1432025 1 Name on Record Assessor + 7 DocumentsUpdated Oct 2025

21724 Orange Ave

3 bd · 4 ba · 1,500 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$765,000Dec 2020 $10,9222025 —May 2018 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

21728 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Dec 2016 $8,8162024 Amount on Record Feb 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

21732 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$868,000Jul 2025 $8,7102025 Amount on Record Dec 2024 3 Names on Record AssessorUpdated Oct 2025

21735 Orange Ave

3 bd · 1 ba · 1,269 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,500Mar 2004 $7,4932025 1 Name on Record AssessorUpdated Oct 2025

21736 Orange Ave

3 bd · 1 ba · 1,542 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,000Jul 1994 $4,4072025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

21739 Orange Ave

2 bd · 1 ba · 1,123 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$148,000May 1994 $3,8912025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21740 Orange Ave

3 bd · 1 ba · 1,542 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,500Aug 2020 $10,4142025 —May 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21743 Orange Ave

2 bd · 1 ba · 834 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6372025 —Mar 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21744 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5052025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

21747 Orange Ave

2 bd · 1 ba · 1,648 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Nov 2017 $11,5772025 —Feb 2020 3 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21748 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3022025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21751 Orange Ave

3 bd · 2 ba · 834 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2011 $3,4362025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21852 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2008 $7,9262025 Amount on Record Feb 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21855 Orange Ave

4 bd · 1 ba · 1,618 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5882025 —Aug 2014 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21856 Orange Ave

3 bd · 1 ba · 1,324 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2012 $7,0482025 —Mar 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21859 Orange Ave

2 bd · 2 ba · 1,212 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2018 $6,0122025 —Sep 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21860 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$269,000Sep 2000 $5,7182025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

21863 Orange Ave

4 bd · 2 ba · 1,628 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$794,000Jul 2020 $11,1152025 —Aug 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21864 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000Dec 2022 $10,6292025 Amount on Record Mar 2009 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

21867 Orange Ave

3 bd · 2 ba · 1,352 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$740,000Aug 2018 $10,7952025 Amount on Record Oct 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21968 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$905,000Jun 2024 $12,4832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21971 Orange Ave

3 bd · 2 ba · 1,753 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$795,000May 2019 $11,4412025 —Nov 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21972 Orange Ave

3 bd · 1 ba · 1,288 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1242025 —Oct 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21975 Orange Ave

3 bd · 2 ba · 1,577 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Mar 2013 $7,8532025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

21984 Orange Ave

2 bd · 1 ba · 1,108 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000May 2008 $7,3012025 —Apr 2007 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

22004 Orange Ave

3 bd · 2 ba · 1,566 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1987 $4,5232025 1 Name on Record AssessorUpdated Aug 2026

22007 Orange Ave

4 bd · 3 ba · 2,262 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,000Aug 2025 $5,8162025 —Oct 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

22008 Orange Ave

4 bd · 3 ba · 1,892 sqft · 0.251 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8312025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

22011 Orange Ave

3 bd · 2 ba · 1,767 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000May 2021 $13,2052025 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

22015 Orange Ave

3 bd · 2 ba · 1,468 sqft · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 1996 $3,8052025 —Mar 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

22021 Orange Ave

3 bd · 1.5 ba · 1,419 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Apr 1998 $4,9702025 —Jul 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

22125 Orange Ave

4 bd · 3 ba · 3,396 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000May 2015 $10,9132025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

22134 Orange Ave

2 bd · 1 ba · 1,018 sqft · 0.109 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$695,000Oct 2025 $3,8022025 Amount on Record Jul 2025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

22139 Orange Ave

2 bd · 2 ba · 1,250 sqft · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2010 $2,2772025 —Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

22143 Orange Ave

3 bd · 1 ba · 1,277 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8262025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

22147 Orange Ave

3 bd · 3 ba · 2,277 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,249,000Sep 2021 $16,7592025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

22151 Orange Ave

2 bd · 1 ba · 1,437 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1162025 —Jul 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

22152 Orange Ave

4 bd · 2 ba · 1,752 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets