Contra Costa County property records for 18 addresses on Mount Whitney Way, Clayton, CA · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $840,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $395 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $8,703 |
| Median Year Built | 1976 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 3 ba · 2,481 sqft · built 1976 · 0.252 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000May 2016 | $12,2462025 | —May 2016 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,924 sqft · built 1976 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,000Dec 1985 | $4,6922025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,177 sqft · built 1975 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000May 2011 | $8,1372025 | —May 2011 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 2,566 sqft · built 1976 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,035,000Feb 2021 | $13,7132025 | Amount on Record Jan 2006 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,858 sqft · built 1976 · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Sep 2003 | $10,2952025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,481 sqft · built 1976 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Jan 2010 | $8,3342025 | Amount on Record Nov 2005 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,796 sqft · built 1976 · 0.301 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Nov 2021 | $12,1842025 | Amount on Record Jan 1994 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,135 sqft · built 1976 · 0.228 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Aug 2012 | $9,3722025 | Amount on Record Apr 2004 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,959 sqft · built 1976 · 0.228 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Jun 2017 | $12,1102025 | Amount on Record May 2000 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,152 sqft · built 1976 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $296,000Mar 1994 | $7,0722025 | —May 1998 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,481 sqft · built 1976 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7902025 | —May 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,177 sqft · built 1976 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Apr 2020 | $11,6532025 | —May 2003 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,924 sqft · built 1976 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7882025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,924 sqft · built 1975 · 0.252 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $216,500Dec 1988 | $5,8322025 | Owner on Record | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,177 sqft · built 1975 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000May 1989 | $6,4522025 | —Jan 2006 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,796 sqft · built 1975 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Aug 2010 | $8,7032025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,796 sqft · built 1975 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $395,000Dec 2000 | $7,7762025 | —Oct 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,177 sqft · built 1975 · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000Sep 2020 | $11,0882025 | —Sep 2015 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |