E Boulder Ln, Diamond Bar, CA Property Records

Los Angeles County property records for 18 addresses on E Boulder Ln, Diamond Bar, CA · Last verified August 2026

E Boulder Ln Highlights

Properties 18
Median Sale Price $720,000
Deeds and Mortgages on File 20
Median Price per Sqft $443
Owner Occupied 78%
Median Annual Tax Bill $7,893
Median Year Built 1987
Median Ownership Tenure 18 years

Properties on E Boulder Ln

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

20803 E Boulder Ln

4 bd · 3 ba · 2,131 sqft · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,000Sep 2015 $11,7182025 Amount on Record Aug 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

20804 E Boulder Ln

3 bd · 2 ba · 1,306 sqft · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jan 2008 $8,3672025 Amount on Record Nov 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20807 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Feb 2023 $11,5212025 Amount on Record Oct 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20808 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000May 2000 $6,4832025 —May 2000 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

20811 E Boulder Ln

3 bd · 2 ba · 1,306 sqft · 0.135 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$262,000May 2001 $5,9282025 Amount on Record Oct 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20814 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,060,000Oct 2024 $13,7362025 Amount on Record Oct 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

20815 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Jan 2018 $10,9592025 Amount on Record Oct 2013 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

20819 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Mar 2020 $10,0452025 Amount on Record Jun 2008 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20820 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$749,000Feb 2016 $11,7462025 Amount on Record Dec 2009 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20823 E Boulder Ln

3 bd · 2 ba · 1,306 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$508,000Jul 2008 $2,5162025 Amount on Record Jun 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

20826 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4222025 2 Names on Record AssessorUpdated Jun 2026

20827 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$246,000Oct 1999 $5,7512025 —Oct 1999 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

20831 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jan 1990 $7,8932025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20834 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,308,000Nov 2025 $7,3012025 Amount on Record Jul 2025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

20835 E Boulder Ln

3 bd · 2 ba · 1,306 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Mar 2020 $9,6752025 Amount on Record Apr 2000 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20839 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,500Mar 2001 $6,6632025 Amount on Record May 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20840 E Boulder Ln

3 bd · 3 ba · 1,546 sqft · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Feb 1994 $5,4272025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20841 E Boulder Ln

3 bd · 3 ba · 1,755 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$278,500Oct 1999 $6,3032025 —Oct 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets