Contra Costa County property records for 19 addresses on Sierra Ln, Walnut Creek, CA · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $715,000 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $632 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $8,053 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.5 ba · 1,312 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jan 2012 | $5,9242025 | Amount on Record Oct 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2 ba · 1,574 sqft · built 1953 · 0.279 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,199,500Aug 2019 | $15,4712025 | Amount on Record Jul 2007 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 1.5 ba · 1,312 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Apr 2012 | $5,4512025 | Amount on Record Nov 2006 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,312 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Jul 2005 | $9,7102025 | —Dec 1993 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2 ba · 1,801 sqft · built 1953 · 0.285 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,385,000Nov 2023 | $16,6542025 | Amount on Record Nov 2009 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,312 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Aug 2025 | $9,5372025 | Amount on Record Mar 2006 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,361 sqft · built 1972 · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,500Jul 1989 | $4,0022025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9992025 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 915 sqft · built 1953 · 0.285 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Jun 2019 | $9,7442025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $715,000Jul 2021 | $9,4912025 | Amount on Record Aug 2003 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Apr 1988 | $3,5992025 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,307 sqft · built 1953 · 0.309 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,060,000May 2019 | $14,1362025 | Amount on Record Jan 2018 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4952025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.018 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000Jan 2026 | $3,6032025 | —Jan 2026 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,361 sqft · built 1972 · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2012 | $2,2642025 | —Sep 2011 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.016 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $698,000Dec 2022 | $9,0522025 | Amount on Record Aug 2017 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.016 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $579,000Jun 2018 | $8,3212025 | Amount on Record Mar 1995 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1.5 ba · 1,131 sqft · built 1972 · 0.016 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Oct 2019 | $8,0532025 | —Jan 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,361 sqft · built 1972 · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Dec 2001 | $3,5482025 | —Aug 2024 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |