Contra Costa County property records for 6 addresses on Alwin Rd, Walnut Creek, CA · Last verified July 2026
| Properties | 6 |
|---|---|
| Latest Sale | $474,500 (Apr 2009) |
| Deeds and Mortgages on File | 10 |
| Average Living Area | 1,597 sq ft |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $2,638 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 2,576 sqft · 0.344 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6382025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,576 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Apr 1990 | $8,6262025 | —Jul 2009 | 2 Names on Record | AssessorUpdated Jul 2026 |
0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2023 | $7382025 | —Mar 2023 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,533 sqft · 0.609 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2772025 | —Jan 2018 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,385 sqft · 0.991 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4882025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 915 sqft · 0.344 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $474,500Apr 2009 | $7,8862025 | Amount on Record Sep 2008 | 1 Name on Record | AssessorUpdated Jul 2026 |