Contra Costa County property records for 21 addresses on Via Serena, Alamo, CA · Last verified September 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $2,175,000 |
| Deeds and Mortgages on File | 44 |
| Median Price per Sqft | $704 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $16,801 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 2,084 sqft · built 1958 · 0.537 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Aug 1997 | $6,1712025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,625 sqft · built 1958 · 0.435 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000May 2021 | $29,0932025 | —May 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,823 sqft · built 1959 · 0.506 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,314,000Oct 2016 | $16,8012025 | —Apr 2013 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,845 sqft · built 1958 · 0.492 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0852025 | —Jun 2004 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,349 sqft · built 1959 · 0.555 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8222025 | —Jul 2002 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,646 sqft · built 1958 · 0.506 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,050,000Mar 2024 | $34,7462025 | Amount on Record Nov 2007 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,193 sqft · built 1959 · 0.551 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,295,000May 2018 | $18,1172025 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,973 sqft · built 1958 · 0.426 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,389,000Oct 2019 | $7,9332025 | —Oct 2019 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,310 sqft · built 1959 · 0.451 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Dec 2020 | $13,7642025 | —Mar 2000 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,373 sqft · built 1958 · 0.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $542,500Jun 1997 | $11,4202025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 1,824 sqft · built 1957 · 0.478 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7832025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,335 sqft · built 1957 · 0.455 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Oct 2020 | $21,2152025 | Amount on Record Jun 2019 | 2 Owners on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,832 sqft · built 1958 · 0.466 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,974,000Jun 2026 | $24,3662025 | Amount on Record Nov 2004 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 4.5 ba · 4,063 sqft · built 1958 · 0.475 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $822,500Mar 2016 | $35,0282025 | Amount on Record Aug 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 3,314 sqft · built 1957 · 0.466 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4142025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3.5 ba · 3,679 sqft · built 1958 · 0.475 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,175,000Oct 2018 | $27,2572025 | Amount on Record Jun 2004 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 2,834 sqft · built 1957 · 0.478 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,090,000Sep 2003 | $19,7762025 | Amount on Record Aug 1996 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 3,001 sqft · built 1958 · 0.475 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Nov 2005 | $25,4392025 | Amount on Record Nov 1996 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
4 bd · 3 ba · 2,423 sqft · built 1957 · 0.471 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000Feb 1997 | $10,2912025 | —Mar 2015 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,765 sqft · built 1956 · 0.475 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,770,000Aug 2020 | $26,8472025 | Amount on Record Mar 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,506 sqft · built 1957 · 0.478 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8162025 | —Dec 2003 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |