Casper St, Garden Grove, CA Property Records

Orange County property records for 43 addresses on Casper St, Garden Grove, CA · Last verified August 2026

Casper St Highlights

Properties 43
Median Sale Price $986,000
Deeds and Mortgages on File 70
Median Price per Sqft $638
Owner Occupied 93%
Median Annual Tax Bill $6,331
Median Year Built 1964
Median Ownership Tenure 14 years

Properties on Casper St

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

12111 Casper St

4 bd · 4 ba · 2,537 sqft · built 1959 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,500Sep 2015 $11,6502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

12121 Casper St

3 bd · 2 ba · 1,213 sqft · built 1959 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Nov 2008 $8,5162025 —Sep 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

12131 Casper St

4 bd · 2 ba · 1,119 sqft · built 1959 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Jan 2024 $11,9532025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12151 Casper St

3 bd · 2 ba · 1,438 sqft · built 1959 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$426,500Feb 2011 $7,5862025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

12161 Casper St

5 bd · 3 ba · 2,381 sqft · built 1959 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,480,000Jun 2025 $9,3492025 —Apr 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

12171 Casper St

4 bd · 2.5 ba · 2,187 sqft · built 1959 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Aug 2011 $8,9232025 —Aug 2011 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

12181 Casper St

3 bd · 2 ba · 1,414 sqft · built 1959 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Dec 2019 $10,1052025 —Aug 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

12201 Casper St

4 bd · 2 ba · 1,669 sqft · built 1959 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Feb 2008 $7,8232025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

12271 Casper St

4 bd · 2 ba · 1,486 sqft · built 1964 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Aug 1997 $4,8952025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

12272 Casper St

5 bd · 2 ba · 1,901 sqft · built 1964 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2006 $3,5332025 —Jul 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12281 Casper St

4 bd · 2 ba · 1,820 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2016 $2,2462025 1 Name on Record AssessorUpdated Aug 2026

12282 Casper St

4 bd · 2 ba · 1,654 sqft · built 1964 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000Aug 2020 $10,8352025 Amount on Record Mar 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12291 Casper St

3 bd · 2 ba · 1,336 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Dec 2014 $8,1372025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

12292 Casper St

4 bd · 2 ba · 1,393 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6672025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12301 Casper St

4 bd · 2 ba · 1,486 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6042025 —Apr 2013 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

12302 Casper St

4 bd · 2 ba · 1,910 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2004 $10,7482025 —Aug 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12311 Casper St

4 bd · 2 ba · 1,430 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2004 $1,6802025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

12312 Casper St

4 bd · 2 ba · 1,393 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Feb 2012 $6,3312025 Amount on Record Aug 2007 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

12321 Casper St

3 bd · 2 ba · 1,336 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4342025 —Mar 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12322 Casper St

4 bd · 2 ba · 1,486 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6982025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

12331 Casper St

4 bd · 2 ba · 2,818 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,500Mar 1999 $8,2622025 —Sep 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12332 Casper St

3 bd · 2 ba · 1,307 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,000Nov 2022 $10,7982024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

12341 Casper St

5 bd · 2 ba · 1,901 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8372024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

12342 Casper St

4 bd · 3 ba · 2,084 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9402025 —Jul 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12351 Casper St

4 bd · 3 ba · 2,336 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2019 $11,2922025 —Oct 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

12352 Casper St

4 bd · 2 ba · 1,886 sqft · built 1964 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 1988 $5,4272025 —Sep 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12361 Casper St

4 bd · 2 ba · 1,718 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9012025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12371 Casper St

3 bd · 2 ba · 1,307 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Nov 2010 $8,2572025 —Jan 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

12372 Casper St

4 bd · 2 ba · 1,393 sqft · built 1964 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000May 2019 $10,8992025 —Jan 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12381 Casper St

3 bd · 2 ba · 1,336 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,115,000Apr 2026 $3,3802025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

12382 Casper St

3 bd · 2 ba · 1,807 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Sep 2002 $1,6102025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

12391 Casper St

4 bd · 2 ba · 1,486 sqft · built 1964 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Aug 2001 $6,2782025 —Aug 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12412 Casper St

4 bd · 2 ba · 2,094 sqft · built 1964 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Nov 2013 $8,4402025 —Aug 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12421 Casper St

5 bd · 2 ba · 1,901 sqft · built 1964 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Sep 1997 $5,6012025 —May 2016 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

12422 Casper St

5 bd · 2 ba · 1,909 sqft · built 1964 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Apr 2015 $9,6322025 —Jul 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12431 Casper St

4 bd · 2 ba · 1,393 sqft · built 1964 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,242,000Jan 2025 $11,2932025 Amount on Record Jun 2024 1 Name on Record Owner Occupied AssessorUpdated Jan 2026

12541 Casper St

6 bd · 2 ba · 2,121 sqft · built 1965 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 1999 $6,0652025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12561 Casper St

5 bd · 2 ba · 2,413 sqft · built 1965 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1442025 —Sep 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

12571 Casper St

4 bd · 2 ba · 1,486 sqft · built 1965 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,000Oct 1988 $6,1692025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12581 Casper St

4 bd · 2 ba · 1,430 sqft · built 1965 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6762025 —Oct 2016 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

12591 Casper St

3 bd · 2 ba · 1,432 sqft · built 1965 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2011 $1,8572025 —Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

12601 Casper St

3 bd · 2 ba · 1,307 sqft · built 1965 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,500Sep 2014 $8,3852025 —Jun 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

12611 Casper St

5 bd · 2 ba · 1,904 sqft · built 1965 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$986,000Apr 2023 $12,7782025 —Feb 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

Wildfire Risk on Casper St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets