Contra Costa County property records for 21 addresses on Andrea Dr, Walnut Creek, CA · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $1,462,500 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $865 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $9,453 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 1,982 sqft · built 1952 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Aug 2017 | $16,8412025 | Amount on Record Sep 2012 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 1,764 sqft · built 1947 · 0.253 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Oct 2011 | $9,4532025 | Amount on Record Jun 1998 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 2,134 sqft · built 1947 · 0.216 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7512025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 3 ba · 1,997 sqft · built 1947 · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,371,500Dec 2020 | $19,0632025 | Amount on Record Feb 2002 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,470 sqft · built 1947 · 0.237 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,255,000Jul 2019 | $16,1382025 | Amount on Record Dec 2004 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 2,757 sqft · built 2016 · 0.284 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,750,000Jun 2024 | $31,8822025 | Amount on Record Dec 2015 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 2,848 sqft · built 1947 · 0.258 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $395,000Mar 1997 | $8,1632025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,313 sqft · built 1953 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Mar 2005 | $17,1842025 | Amount on Record Jul 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3.5 ba · 2,478 sqft · built 1948 · 0.232 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,390,000Jan 2020 | $17,7532025 | Amount on Record Feb 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
5 bd · 4 ba · 2,762 sqft · built 1952 · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 1991 | $6,3092025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1 ba · 1,024 sqft · built 1954 · 0.292 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,1712025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 2,028 sqft · built 1947 · 0.303 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,462,500Oct 2025 | $9,3182025 | Amount on Record Aug 2000 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,625 sqft · built 1960 · 0.208 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3062025 | —Feb 2012 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,283 sqft · built 1985 · 0.348 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Sep 1998 | $6,2512025 | —Jul 2012 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 4 ba · 3,234 sqft · built 2016 · 0.208 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000May 2026 | $15,9902025 | Amount on Record Jul 2015 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Sep 2026 |
4 bd · 2 ba · 1,350 sqft · built 1956 · 0.258 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,1952025 | —Apr 2012 | Owner on Record | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 2,027 sqft · built 1958 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Sep 1995 | $7,1752025 | —Sep 1995 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,536 sqft · built 1952 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Apr 2003 | $10,8662025 | Amount on Record Jun 2001 | 2 Owners on Record | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 1,199 sqft · built 1951 · 0.296 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,225,000Mar 2026 | $5,7562025 | Amount on Record Dec 1998 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 1,816 sqft · built 1953 · 0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,675,000Apr 2021 | $19,1952025 | Amount on Record Mar 2017 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 2,030 sqft · built 1947 · 0.316 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $930,000Jul 2015 | $13,1822025 | Amount on Record Apr 2015 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |