Contra Costa County property records for 21 addresses on Diane Ave, Pittsburg, CA · Last verified August 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $395,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $336 |
| Owner Occupied | 48% |
| Median Annual Tax Bill | $2,095 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,650 sqft · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,000Dec 1999 | $3,8192025 | Amount on Record Nov 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 961 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1932025 | —Jan 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,163 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Dec 2013 | $3,2872025 | Amount on Record Apr 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 961 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jun 2017 | $3,4162025 | —Jun 2017 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 965 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $488,000Mar 2026 | $1,3972025 | Amount on Record May 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,102 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Dec 2017 | $5,4982025 | Amount on Record Aug 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 961 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2004 | $4,7572025 | Amount on Record Sep 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,194 sqft · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,500Mar 2013 | $2,0952025 | Amount on Record Apr 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
5,880 sqft · Built 1953 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Dec 2018 | $1,4282025 | Amount on Record Mar 2018 | 2 Names on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 965 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Aug 2017 | $4,9282025 | Amount on Record Jun 2017 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Oct 2018 | $1,6092025 | Amount on Record Aug 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 965 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,000Jun 2011 | $2,1862025 | Amount on Record Mar 2011 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3882025 | —Oct 2014 | 2 Names on Record | AssessorUpdated Aug 2026 |
4,800 sqft · Built 1953 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3852025 | —Oct 2014 | 2 Names on Record | AssessorUpdated Aug 2026 |
4,800 sqft · Built 1938 · 0.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Oct 2018 | $11,6742025 | Amount on Record Jul 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 1,836 sqft · 0.146 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Sep 1998 | $3,7132025 | —Feb 2023 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
0.055 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $395,000Sep 2020 | $4422025 | —Aug 2020 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2,741 sqft · Built 1948 · 0.036 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1984 | $8152025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4482025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4062025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4332025 | 1 Name on Record | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not exposed this street's cells rank below the 1st percentile of exposed land nationally · less than 1% in California |
|---|---|
| Wildfire Likelihood | Not exposed — less than 1 in 10,000 per year |
| Exposure | Direct 1 of 1 cells directly exposed · 1 adjoin burnable vegetation |