Los Angeles County property records for 6 addresses on Onawa Pl, Diamond Bar, CA · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $850,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $414 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $12,517 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 2,312 sqft · built 1964 · 0.918 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2004 | $6,5722025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3 ba · 2,580 sqft · built 1964 · 0.256 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Sep 2021 | $15,8812025 | —Mar 2008 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 4 ba · 2,052 sqft · built 1964 · 0.674 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Jun 2012 | $8,6862025 | Amount on Record Jun 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 4 ba · 2,052 sqft · built 1964 · 0.392 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Oct 2016 | $12,5172025 | Amount on Record Oct 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2 ba · 1,881 sqft · built 1964 · 0.659 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,320,000Feb 2026 | $2,2782025 | Amount on Record Oct 2025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 5 ba · 3,679 sqft · built 1964 · 0.832 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Oct 2008 | $13,4482025 | Amount on Record Jul 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 28% of the US · above 16% of California |
|---|---|
| Wildfire Likelihood | About 1 in 5,357 per year |
| Exposure | Direct 1 of 3 cells directly exposed · 3 adjoin burnable vegetation |