Quail Run Dr, Diamond Bar, CA Property Records

Los Angeles County property records for 57 addresses on Quail Run Dr, Diamond Bar, CA · Last verified August 2026

Quail Run Dr Highlights

Properties 57
Median Sale Price $1,330,000
Deeds and Mortgages on File 77
Median Price per Sqft $617
Owner Occupied 95%
Median Annual Tax Bill $9,198
Median Year Built 1985
Median Ownership Tenure 20 years

Properties on Quail Run Dr

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

20803 Quail Run Dr

5 bd · 5 ba · 4,269 sqft · built 1985 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$348,000Jul 1999 $10,4082025 —May 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

20804 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1985 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Nov 2024 $14,2662025 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20812 Quail Run Dr

4 bd · 3 ba · 2,533 sqft · built 1985 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5712025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20815 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jul 2020 $11,5942025 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20818 Quail Run Dr

3 bd · 3 ba · 1,967 sqft · built 1985 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Mar 1990 $8,0272025 —May 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20819 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1985 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jun 2009 $9,5322025 Amount on Record Dec 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20824 Quail Run Dr

4 bd · 4 ba · 2,088 sqft · built 1985 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000May 1995 $6,9992025 —Nov 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20825 Quail Run Dr

3 bd · 3 ba · 1,967 sqft · built 1985 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Feb 2006 $9,8532025 —Nov 2016 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20830 Quail Run Dr

4 bd · 4 ba · 2,465 sqft · built 1985 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$408,000May 2002 $9,5292025 —Oct 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20833 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$721,000Jan 2013 $11,8022025 Amount on Record Dec 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20836 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jan 1999 $7,0922025 —Apr 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20839 Quail Run Dr

4 bd · 4 ba · 2,706 sqft · built 1985 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Aug 1996 $7,9392025 Amount on Record Feb 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

20842 Quail Run Dr

3 bd · 3 ba · 1,957 sqft · built 1985 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Nov 2014 $11,9852025 Amount on Record Mar 2003 1 Name on Record AssessorUpdated Jun 2026

20845 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$276,000Apr 1994 $6,8052025 —Apr 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20848 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7512025 —Aug 2023 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

20851 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$313,000Oct 1997 $7,2192025 Amount on Record Apr 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20854 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1985 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Oct 1994 $6,3042025 —Jul 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20857 Quail Run Dr

3 bd · 3 ba · 1,728 sqft · built 1985 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Sep 2024 $14,8832025 Amount on Record Dec 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20860 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$569,000Oct 2007 $10,0812025 Amount on Record Jul 2007 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20863 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6972025 —Aug 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20866 Quail Run Dr

4 bd · 3 ba · 2,572 sqft · built 1985 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000May 2014 $8,5432025 —Jul 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20869 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Aug 2016 $13,9592025 —May 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20872 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1985 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9492025 —Aug 2013 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20875 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1985 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3592025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20878 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Oct 2009 $10,9292025 Amount on Record Oct 1999 2 Names on Record AssessorUpdated Jun 2026

20881 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,500Aug 1999 $7,1202025 —Aug 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20900 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$902,000Apr 2018 $13,5122025 Amount on Record Feb 1997 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

20903 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1985 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jun 1996 $6,6672025 —Jun 1996 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20906 Quail Run Dr

3 bd · 3 ba · 1,728 sqft · built 1985 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Feb 2020 $10,7282025 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20909 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1985 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1162025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20912 Quail Run Dr

4 bd · 4 ba · 2,676 sqft · built 1985 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2019 $6,8762025 —Mar 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20915 Quail Run Dr

4 bd · 4 ba · 2,554 sqft · built 1986 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,360,000Sep 2023 $17,7492025 Amount on Record Nov 2011 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

20918 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7652025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20921 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1986 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 1993 $7,3192025 —Aug 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20924 Quail Run Dr

3 bd · 3 ba · 1,901 sqft · built 1986 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1986 $5,3492025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20927 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,003Jul 1990 $9,1982025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20933 Quail Run Dr

3 bd · 3 ba · 1,728 sqft · built 1986 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 1990 $8,0112025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20936 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$284,000Sep 1995 $6,8812025 —Sep 1995 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20945 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1986 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$348,000Aug 2000 $7,5462025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20949 Quail Run Dr

3 bd · 3 ba · 1,728 sqft · built 1986 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,230,000May 2025 $12,2202025 Amount on Record Oct 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20955 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$933,000Mar 2016 $14,4392025 Amount on Record May 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20961 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1986 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2001 $8,4032025 —Mar 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21001 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1986 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Aug 2004 $11,9822025 Amount on Record Jun 1997 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

21002 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1986 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Apr 1998 $6,2052025 Amount on Record Jan 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21006 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,409Aug 1988 $18,5642025 —Feb 2024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

21009 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000May 2026 $8,7532025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

21010 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,395,000Mar 2023 $18,4962025 Amount on Record Mar 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

21015 Quail Run Dr

3 bd · 3 ba · 1,976 sqft · built 1986 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Oct 2009 $11,2552025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21016 Quail Run Dr

3 bd · 3 ba · 1,847 sqft · built 1986 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Apr 1994 $6,3592025 —Jul 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21022 Quail Run Dr

3 bd · 3 ba · 2,294 sqft · built 1986 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Nov 2003 $11,0822025 Amount on Record Oct 1996 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21023 Quail Run Dr

3 bd · 3 ba · 1,714 sqft · built 1986 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Dec 2011 $11,7552025 —Dec 2011 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21027 Quail Run Dr

3 bd · 3 ba · 2,205 sqft · built 1986 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,330,000Oct 2024 $17,0492025 Amount on Record Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

21028 Quail Run Dr

4 bd · 3 ba · 2,568 sqft · built 1986 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3702025 —Jun 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21042 Quail Run Dr

3 bd · 3 ba · 2,186 sqft · built 1986 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,004Mar 1990 $10,5152025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

21050 Quail Run Dr

5 bd · 4 ba · 2,588 sqft · built 1986 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,160,000Jan 2015 $17,7972025 —Jan 2015 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

21056 Quail Run Dr

3 bd · 3 ba · 2,637 sqft · built 1986 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Oct 2012 $11,6062025 Amount on Record Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

21062 Quail Run Dr

5 bd · 4 ba · 2,882 sqft · built 1986 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,580,000Nov 2025 $21,2192025 Amount on Record Apr 2023 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

Wildfire Risk on Quail Run Dr

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

Wildfire RiskLow
this street's cells rank above 32% of the US · above 19% of California
Wildfire LikelihoodAbout 1 in 2,500 per year
ExposureDirect
2 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets