Contra Costa County property records for 6 addresses on Joseph Ln, Pleasanton, CA · Last verified August 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $1,700,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $499 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $22,390 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,778 sqft · Built 1979 · 2.31 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,598,000Jan 2020 | $19,0692025 | —Jan 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2,824 sqft · Built 1972 · 4.43 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $432,000Aug 2005 | $9,9382025 | Amount on Record Jun 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,873 sqft · 2.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,875,000Feb 2025 | $22,3902025 | —Aug 2023 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4,571 sqft · Built 1966 · 5.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Nov 2010 | $24,4072025 | Amount on Record Feb 2007 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,059 sqft · Built 1981 · 2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,020,000Dec 2013 | $13,6852025 | Amount on Record Jan 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4,219 sqft · Built 1985 · 3.58 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,106,500Apr 2018 | $26,0972025 | Amount on Record Jul 1995 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Very High this street's cells rank at the 91st percentile of exposed land nationally · 74th in California |
|---|---|
| Wildfire Likelihood | Very High — about 1 in 73 per year |
| Exposure | Direct 2 of 3 cells directly exposed · 3 adjoin burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.