Contra Costa County property records for 16 addresses on Clayton Rd, Clayton, CA · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $1,075,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $470 |
| Owner Occupied | 44% |
| Median Annual Tax Bill | $15,373 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6,820 sqft · built 1966 · 0.569 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Jun 2003 | $26,1862025 | Amount on Record Oct 1997 | 2 Names on Record | AssessorUpdated Jul 2026 |
53,867 sqft · built 1990 · 4.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,6772025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
13,548 sqft · built 1990 · 4.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,750,000Apr 2025 | $257,9192025 | —Jan 1997 | 1 Name on Record | AssessorUpdated Jul 2026 |
6,034 sqft · built 1990 · 0.85 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,750,000Apr 2025 | $31,7002025 | 1 Name on Record | AssessorUpdated Jul 2026 |
7,465 sqft · built 1991 · 0.759 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,750,000Apr 2025 | $46,3642025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,584 sqft · built 1968 · 2.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6122025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,403 sqft · built 1959 · 0.424 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Aug 2017 | $10,5372025 | Amount on Record Aug 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4,683 sqft · built 1938 · 12.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $988,000May 1998 | $21,3912025 | —May 1998 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 2,010 sqft · built 1959 · 0.407 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Nov 2017 | $10,0992025 | —Oct 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,158 sqft · built 1969 · 0.426 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Apr 1999 | $7,6312025 | Amount on Record Aug 1996 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,625 sqft · built 1953 · 0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,5042025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,262 sqft · built 1952 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Oct 2011 | $5,1932025 | Amount on Record May 2008 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,240 sqft · built 1976 · 0.509 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,0312025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 1,964 sqft · built 1962 · 0.479 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jun 2014 | $10,0892025 | Amount on Record Jan 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3.5 ba · 4,127 sqft · built 1880 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000Aug 2015 | $15,3732025 | —Aug 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
13,857 sqft · built 2007 · 0.969 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $801,000Oct 2006 | $49,3382025 | 1 Name on Record | AssessorUpdated Jul 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 36% of the US · above 21% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,713 per year |
| Exposure | Direct 1 of 8 cells directly exposed · 5 adjoin burnable vegetation |