Contra Costa County property records for 7 addresses on Via Aspero, Alamo, CA · Last verified September 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $1,630,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $428 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $17,910 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 20 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 3.5 ba · 3,453 sqft · built 1986 · 1.32 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $545,000Oct 1992 | $11,2042025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,735 sqft · built 1950 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0072025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,027 sqft · built 1962 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $869,000Sep 2000 | $15,1512025 | Amount on Record Oct 1994 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 4.5 ba · 4,478 sqft · built 1977 · 1.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,400,000Oct 2025 | $35,2392025 | Amount on Record May 2021 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
5 bd · 5.5 ba · 3,987 sqft · built 1994 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,630,000Mar 2017 | $21,5312025 | Amount on Record Jan 2014 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 5 ba · 7,159 sqft · built 1993 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Oct 2006 | $57,2272025 | —Oct 2006 | Owner on Record | Assessor + 4 DocumentsUpdated Sep 2026 |
5 bd · 4.5 ba · 4,558 sqft · built 1992 · 0.969 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2002 | $17,9102025 | —Aug 1998 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |