Costello Dr, Tustin, CA Property Records

Orange County property records for 26 addresses on Costello Dr, Tustin, CA · Last verified August 2026

Costello Dr Highlights

Properties 26
Median Sale Price $1,350,000
Deeds and Mortgages on File 39
Median Price per Sqft $565
Owner Occupied 77%
Median Annual Tax Bill $10,217
Median Year Built 1993
Median Ownership Tenure 19 years

Properties on Costello Dr

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

10535 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$432,500Apr 2000 $7,2352025 1 Name on Record AssessorUpdated Nov 2025

10540 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.22 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,101,000May 2024 $23,1042025 Amount on Record Dec 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

10545 Costello Dr

3 bd · 3 ba · 2,276 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$720,000Jan 2012 $9,7622025 —Dec 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10550 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.138 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$580,000May 2002 $9,7082025 —Sep 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

10555 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$599,000Sep 2002 $9,3452025 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

10560 Costello Dr

3 bd · 2.5 ba · 2,276 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$272,000Dec 1992 $5,0852025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

10565 Costello Dr

3 bd · 2.5 ba · 2,276 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$888,000Feb 2016 $11,3492025 Amount on Record May 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10570 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $11,5902025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

10580 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$792,000Apr 2011 $10,9412025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10590 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Apr 2003 $10,2172025 —Mar 2021 3 Names on Record Assessor + 2 DocumentsUpdated Nov 2025

10595 Costello Dr

3 bd · 2.5 ba · 2,276 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Dec 1993 $4,9482025 —Aug 2024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

10600 Costello Dr

3 bd · 3 ba · 2,276 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$755,000Nov 2004 $11,3502025 —Jan 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10605 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$640,000Apr 2003 $9,9882025 Amount on Record Aug 2000 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

10610 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,500Dec 1993 $5,1082025 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

10615 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$316,000— $5,8772025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

10620 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$770,000Dec 2011 $10,4982025 1 Name on Record AssessorUpdated Nov 2025

10625 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$321,500— $5,8782025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

10630 Costello Dr

3 bd · 2.5 ba · 2,276 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,500Oct 1993 $4,9582025 —Oct 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10635 Costello Dr

3 bd · 2.5 ba · 2,276 sqft · 0.115 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jun 2026 $11,0562025 Amount on Record Jul 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

10640 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,500Oct 1993 $5,6582025 —Jul 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10645 Costello Dr

3 bd · 3 ba · 2,824 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,108,000Jun 2019 $13,3042025 —Sep 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

10650 Costello Dr

3 bd · 3 ba · 2,754 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,314,000Apr 2021 $15,4112025 —Jul 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10655 Costello Dr

3 bd · 3 ba · 2,575 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$312,500Sep 1993 $5,7222025 —Jul 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10665 Costello Dr

3 bd · 3 ba · 2,276 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Dec 2021 $15,5402025 —May 2014 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

10675 Costello Dr

3 bd · 3 ba · 2,643 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$885,000Jul 2009 $12,3072025 Amount on Record Sep 1993 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10685 Costello Dr

4 bd · 3 ba · 3,198 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,810,000Oct 2021 $20,7822025 —Jun 2008 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

Property Records in Nearby Streets