Keystone Dr, Mission Viejo, CA Property Records

Orange County property records for 8 addresses on Keystone Dr, Mission Viejo, CA · Last verified October 2026

Keystone Dr Highlights

Properties 8
Median Sale Price $625,000
Deeds and Mortgages on File 6
Median Price per Sqft $312
Owner Occupied 63%
Median Annual Tax Bill $9,878
Median Year Built 2000
Median Ownership Tenure 16 years

Properties on Keystone Dr

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

3 Keystone Dr

3 bd · 2.5 ba · 1,734 sqft · built 2002 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Mar 2002 $7,1942025 2 Owners on Record AssessorUpdated Oct 2026

5 Keystone Dr

4 bd · 2.5 ba · 2,003 sqft · built 2000 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jan 2015 $9,8782025 Amount on Record Oct 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

7 Keystone Dr

4 bd · 2.5 ba · 1,860 sqft · built 2000 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,000Aug 2005 $12,5122025 Amount on Record May 2004 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

9 Keystone Dr

3 bd · 2.5 ba · 1,734 sqft · built 2000 · 0.054 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Aug 2009 $8,1122025 Amount on Record Jul 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

11 Keystone Dr

3 bd · 2.5 ba · 1,609 sqft · built 2000 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,000Sep 2010 $7,2422025 —Jun 2010 Owner on Record AssessorUpdated Oct 2026

15 Keystone Dr

4 bd · 2.5 ba · 2,003 sqft · built 2000 · 0.067 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Feb 2011 $10,3472025 —Apr 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

17 Keystone Dr

3 bd · 2.5 ba · 1,734 sqft · built 2002 · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$911,000Apr 2023 $11,6462025 Amount on Record Mar 2002 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

19 Keystone Dr

4 bd · 2.5 ba · 2,003 sqft · built 2002 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$373,000Apr 2002 $7,7412025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets