Contra Costa County property records for 9 addresses on Ave Nueva, Diablo, CA · Last verified July 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $3,100,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $660 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $34,865 |
| Median Year Built | 2005 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 7.5 ba · 5,647 sqft · 0.44 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Feb 2025 | $34,0752025 | Amount on Record Aug 2021 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 4 ba · 5,161 sqft · 1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000Jun 2006 | $36,9542025 | Amount on Record Nov 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 4.5 ba · 4,366 sqft · 0.891 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,885,000Oct 2019 | $34,8652025 | Amount on Record Jul 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 4,266 sqft · 0.529 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,295,000Oct 2023 | $38,3692025 | Amount on Record Nov 2021 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 4.5 ba · 5,222 sqft · 0.569 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $970,000Apr 2003 | $27,5302025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 3,508 sqft · 0.679 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Jan 2013 | $25,3012025 | —Dec 2015 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 4.5 ba · 4,984 sqft · 0.6 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,175,272Oct 2020 | $41,9962025 | Amount on Record Feb 2005 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,898 sqft · 0.477 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Feb 2023 | $24,3162025 | Amount on Record Dec 1993 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 5.5 ba · 6,479 sqft · 0.639 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,460,000Apr 2023 | $64,5452025 | Amount on Record Feb 2022 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | High this street's cells rank at the 73rd percentile of exposed land nationally · 48th in California |
|---|---|
| Wildfire Likelihood | High — about 1 in 254 per year |
| Exposure | Direct 1 of 3 cells directly exposed · 3 adjoin burnable vegetation |