Constancia, Mission Viejo, CA Property Records

Orange County property records for 21 addresses on Constancia, Mission Viejo, CA · Last verified October 2026

Constancia Highlights

Properties 21
Median Sale Price $950,000
Deeds and Mortgages on File 29
Median Price per Sqft $355
Owner Occupied 90%
Median Annual Tax Bill $6,393
Median Year Built 1979
Median Ownership Tenure 11 years

Properties on Constancia

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

21781 Constancia

4 bd · 3 ba · 3,097 sqft · built 1979 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000— $5,3182025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21785 Constancia

4 bd · 2.5 ba · 2,525 sqft · built 1979 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,000Sep 2015 $8,4422025 Amount on Record Jun 2002 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21791 Constancia

4 bd · 3 ba · 2,674 sqft · built 1979 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,313,000May 2023 $14,0422025 Amount on Record Nov 2014 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

21795 Constancia

3 bd · 2.5 ba · 2,301 sqft · built 1979 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,241,000Jan 2026 $3,6192025 —Aug 1999 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

21801 Constancia

4 bd · 2.5 ba · 2,525 sqft · built 1979 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Mar 2019 $9,4522025 Amount on Record Apr 2014 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

21811 Constancia

3 bd · 2 ba · 1,764 sqft · built 1979 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2013 $8,2502025 —Jan 2005 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21815 Constancia

4 bd · 3 ba · 3,097 sqft · built 1979 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000May 1994 $5,7782025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

21821 Constancia

4 bd · 3 ba · 2,674 sqft · built 1979 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000May 2018 $11,0442025 Amount on Record May 1998 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

21831 Constancia

3 bd · 2.5 ba · 2,301 sqft · built 1979 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,055,000May 2021 $11,6712025 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

21841 Constancia

4 bd · 3 ba · 3,097 sqft · built 1979 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$396,000Jul 1998 $6,3212025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

21851 Constancia

4 bd · 2.5 ba · 2,525 sqft · built 1979 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Apr 2002 $6,3932025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21861 Constancia

3 bd · 2.5 ba · 2,444 sqft · built 1979 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8782025 —Apr 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

21871 Constancia

4 bd · 3 ba · 3,097 sqft · built 1979 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Sep 1996 $4,8522025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21881 Constancia

3 bd · 2 ba · 1,764 sqft · built 1979 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 1999 $5,0602025 Amount on Record Jun 1997 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

21891 Constancia

4 bd · 3 ba · 2,674 sqft · built 1979 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000Dec 2016 $9,4912025 —Jul 1997 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

21901 Constancia

4 bd · 2.5 ba · 2,525 sqft · built 1979 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2021 $6,4652025 Amount on Record Mar 2002 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

21911 Constancia

4 bd · 3 ba · 3,097 sqft · built 1979 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jun 2015 $10,0652025 Amount on Record Mar 1999 Owner on Record Owner Occupied AssessorUpdated Sep 2026

21921 Constancia

3 bd · 2.5 ba · 2,301 sqft · built 1979 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2005 $4,4032025 —Aug 2006 Owner on Record Owner Occupied AssessorUpdated Aug 2026

21931 Constancia

4 bd · 3 ba · 2,674 sqft · built 1979 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$935,000Aug 2020 $10,4092025 Amount on Record Dec 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21941 Constancia

4 bd · 3 ba · 3,170 sqft · built 1979 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1682025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

21951 Constancia

3 bd · 2 ba · 1,764 sqft · built 1979 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2011 $6,1952025 Amount on Record Dec 2003 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

Property Records in Nearby Streets