Flapjack Dr, Diamond Bar, CA Property Records

Los Angeles County property records for 16 addresses on Flapjack Dr, Diamond Bar, CA · Last verified August 2026

Flapjack Dr Highlights

Properties 16
Median Sale Price $608,000
Deeds and Mortgages on File 14
Median Price per Sqft $354
Owner Occupied 94%
Median Annual Tax Bill $6,437
Median Year Built 1964
Median Ownership Tenure 15 years

Properties on Flapjack Dr

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

20903 Flapjack Dr

4 bd · 2 ba · 1,656 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2092025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20908 Flapjack Dr

4 bd · 2 ba · 1,656 sqft · 0.203 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$745,000Jan 2021 $10,2022025 Sale Amount Dec 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20911 Flapjack Dr

4 bd · 2 ba · 1,656 sqft · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$332,000Apr 2003 $6,3722025 Sale Amount Jan 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20914 Flapjack Dr

4 bd · 2 ba · 1,733 sqft · 0.203 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$693,500Feb 2020 $9,7742025 Sale Amount Aug 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20919 Flapjack Dr

4 bd · 2 ba · 1,521 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,500Feb 2012 $6,4372025 Sale Amount Nov 2011 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20920 Flapjack Dr

4 bd · 2 ba · 1,521 sqft · 0.179 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$539,000Dec 2013 $8,4902025 Sale Amount Jul 1996 2 Names on Record AssessorUpdated Jun 2026

20926 Flapjack Dr

4 bd · 2 ba · 1,521 sqft · 0.172 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$425,000Dec 2011 $7,0382025 Sale Amount Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20927 Flapjack Dr

4 bd · 2 ba · 2,069 sqft · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3262025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

20932 Flapjack Dr

4 bd · 2 ba · 1,991 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$437,500Jun 2012 $7,2192025 —Jun 2012 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20933 Flapjack Dr

4 bd · 2 ba · 1,521 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$627,000Jun 2016 $9,4652025 Sale Amount May 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20938 Flapjack Dr

4 bd · 2 ba · 1,521 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Feb 2003 $6,3222025 —Feb 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20939 Flapjack Dr

4 bd · 2 ba · 2,072 sqft · 0.166 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$608,000Aug 2005 $10,5252025 —Aug 2005 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20944 Flapjack Dr

4 bd · 2 ba · 1,662 sqft · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,000May 1979 $2,8422025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20945 Flapjack Dr

4 bd · 2 ba · 1,733 sqft · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,046Jan 1988 $3,8482025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20948 Flapjack Dr

4 bd · 2 ba · 1,829 sqft · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000May 1996 $3,8232025 Sale Amount Feb 1996 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20949 Flapjack Dr

4 bd · 3 ba · 1,882 sqft · 0.349 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jul 1993 $5,1182025 —Feb 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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