Los Angeles County property records for 13 addresses on Gem Pl, Diamond Bar, CA · Last verified August 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $465,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $321 |
| Owner Occupied | 85% |
| Median Annual Tax Bill | $5,106 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 27 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,305 sqft · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Nov 2008 | $8,6372025 | Amount on Record Sep 2000 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,305 sqft · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1993 | $4,8932025 | —Oct 2022 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,499 sqft · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $204,000Nov 1993 | $5,0022025 | —Dec 2009 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 1,499 sqft · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $445,000Jul 2012 | $7,5142025 | Amount on Record May 1998 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 1,499 sqft · 0.173 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000May 2023 | $11,9562025 | Amount on Record Jan 2014 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,536 sqft · 0.161 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $161,500May 1988 | $4,8032025 | —Jul 2012 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 1,499 sqft · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,000Dec 2004 | $9,1502025 | Amount on Record Aug 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,616 sqft · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,500May 1988 | $4,8252025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,305 sqft · 0.197 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000Jun 2019 | $9,8502025 | Amount on Record Feb 2018 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,305 sqft · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,000Sep 1999 | $4,2772025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 1,499 sqft · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Jun 1988 | $4,7452025 | —Apr 2022 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,305 sqft · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Mar 2001 | $5,1062025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 3 ba · 2,208 sqft · 0.492 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,500Jun 1988 | $6,4802025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |