Contra Costa County property records for 9 addresses on Happy Valley Ct, Lafayette, CA · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $795,000 |
| Deeds and Mortgages on File | 15 |
| Median Price per Sqft | $366 |
| Median Annual Tax Bill | $5,758 |
| Median Year Built | 1956 |
| Median Ownership Tenure | 20 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,629 sqft · built 1953 · 0.238 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0092025 | —Dec 2005 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,933 sqft · built 1953 · 0.231 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9012025 | —Mar 2022 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,719 sqft · built 1953 · 0.248 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Feb 2004 | $12,3862025 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,881 sqft · built 1953 · 0.224 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $849,000Jun 2006 | $15,2582025 | —Oct 2004 | 2 Owners on Record | AssessorUpdated Sep 2026 |
4 bd · 2 ba · 2,292 sqft · built 1959 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,7582025 | —Sep 2001 | Owner on Record | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 2,340 sqft · built 1960 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2222025 | —Nov 2001 | 2 Owners on Record | AssessorUpdated Sep 2026 |
4 bd · 3 ba · 2,478 sqft · built 1956 · 0.279 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $795,000Dec 2010 | $13,8042025 | —Dec 2010 | 2 Owners on Record | AssessorUpdated Oct 2026 |
6 bd · 4 ba · 2,382 sqft · built 1964 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4622025 | —Nov 2001 | 2 Owners on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 2,621 sqft · built 1960 · 0.218 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,6242025 | —Aug 2018 | 2 Owners on Record | Assessor + 7 DocumentsUpdated Oct 2026 |