Los Angeles County property records for 26 addresses on Oak Knoll Dr, Diamond Bar, CA · Last verified October 2026
| Properties | 26 |
|---|---|
| Median Sale Price | $3,300,000 |
| Deeds and Mortgages on File | 25 |
| Median Price per Sqft | $485 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $34,111 |
| Median Year Built | 1998 |
| Median Ownership Tenure | 19 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 5 ba · 4,233 sqft · built 1998 · 3.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,256,000Jul 2003 | $22,5172025 | —Jul 2003 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
5 bd · 6 ba · 7,514 sqft · built 1997 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,1552025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
5 bd · 6 ba · 5,367 sqft · built 1998 · 2.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,068,000May 2007 | $34,1072025 | Amount on Record Apr 2002 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
7 bd · 8 ba · 10,232 sqft · built 1998 · 0.874 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Oct 1998 | $24,8702025 | —Oct 1998 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
7 bd · 7 ba · 7,663 sqft · built 1996 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,050,000Oct 2004 | $35,5302025 | —Nov 2000 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
11 bd · 9 ba · 10,682 sqft · built 1996 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Aug 2001 | $37,9642025 | Amount on Record Nov 1999 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
5 bd · 5 ba · 6,005 sqft · built 1996 · 0.886 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Apr 1996 | $19,5252025 | —Apr 1995 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
6 bd · 7 ba · 11,166 sqft · built 1998 · 1.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2004 | $23,3312025 | —Apr 2003 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
7 bd · 7 ba · 10,156 sqft · built 1998 · 0.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Aug 2003 | $35,6592025 | Amount on Record Jul 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
5 bd · 5 ba · 5,167 sqft · built 1998 · 1.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Nov 1997 | $17,2862025 | —Nov 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
5 bd · 6 ba · 6,598 sqft · built 1999 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,350,000Jul 2016 | $47,5102025 | Amount on Record Jul 2010 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
5 bd · 5 ba · 6,026 sqft · built 1997 · 0.829 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Nov 2000 | $22,9302025 | Amount on Record Jul 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
6 bd · 5 ba · 6,479 sqft · built 1996 · 1.29 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,030,000Nov 1997 | $21,7872025 | —Apr 2009 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 5 ba · 5,144 sqft · built 1998 · 0.772 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,550,000Mar 2026 | $34,7222025 | Amount on Record Sep 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
5 bd · 5 ba · 5,403 sqft · built 1996 · 0.682 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Mar 2009 | $28,7982025 | Amount on Record Jul 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
7 bd · 7 ba · 10,058 sqft · built 2006 · 1.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,959,000Jul 2025 | $60,3842025 | —Jan 2007 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
5 bd · 5 ba · 5,186 sqft · built 1998 · 0.856 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,398,000Jun 2017 | $34,1112025 | Amount on Record Feb 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
6 bd · 7 ba · 10,093 sqft · built 2006 · 1.42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,388,000Sep 2014 | $53,9282025 | Amount on Record Sep 2005 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
5 bd · 5 ba · 6,117 sqft · built 1997 · 0.852 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Mar 2011 | $18,2772025 | Amount on Record Dec 1997 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
6 bd · 6 ba · 7,538 sqft · built 2004 · 1.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,150,000Jul 2023 | $39,7732025 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
6 bd · 5 ba · 6,506 sqft · built 1997 · 0.807 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,160,000Dec 2025 | $18,8042025 | Amount on Record Jul 1997 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
5 bd · 6 ba · 6,423 sqft · built 1998 · 1.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,930,000Oct 2026 | $35,9172025 | Amount on Record Dec 2011 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
7 bd · 9 ba · 10,164 sqft · built 2005 · 1.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,000,000Nov 2010 | $62,8972025 | Amount on Record Jan 2005 | Owner on Record | AssessorUpdated Sep 2026 |
6 bd · 6 ba · 6,110 sqft · built 1997 · 1.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Nov 2003 | $27,7652025 | Amount on Record Feb 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
7 bd · 8 ba · 8,893 sqft · built 2004 · 2.07 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $961,000Aug 2002 | $36,3262025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
6 bd · 8 ba · 8,689 sqft · built 1997 · 3.49 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,300,000Oct 2019 | $45,1462025 | —Apr 2014 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |