Alameda County property records for 18 addresses on Tassajara Rd, Dublin, CA · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $27,920,500 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $4,861 |
| Owner Occupied | 11% |
| Median Annual Tax Bill | $32,927 |
| Median Year Built | 2003 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
103,643 sqft · Built 2002 · 7.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,920,500Jan 2011 | $674,3952025 | —Jan 2010 | 1 Name on Record | AssessorUpdated Aug 2026 |
1.5 ba · 5,743 sqft · 8.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,920,500Jan 2011 | $44,2252025 | —Jan 2010 | 1 Name on Record | AssessorUpdated Aug 2026 |
5,573 sqft · Built 2003 · 8.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,920,500Jan 2011 | $42,2822025 | —Jan 2010 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,751 sqft · Built 2003 · 8.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,920,500Jan 2011 | $18,7362025 | —Jan 2010 | 1 Name on Record | AssessorUpdated Aug 2026 |
20 bd · 20 ba · 366,098 sqft · 9.18 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2021 | —May 2011 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 2,876 sqft · 9.43 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,2162025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,368 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2025 | $12,2812025 | Amount on Record Aug 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,462 sqft · 3.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2025 | $2,9712025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 7 ba · 101,921 sqft · 12.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000Dec 2021 | $309,4042025 | —Dec 2021 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
5 ba · 98,494 sqft · 9.97 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2015 | $259,4242022 | —Aug 2005 | 1 Name on Record | AssessorUpdated Jun 2023 |
0.234 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000Sep 2020 | $4,8202025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.522 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2004 | 1 Name on Record | AssessorUpdated Aug 2026 |
1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2010 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.07 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2014 | 1 Name on Record | AssessorUpdated Aug 2026 |
Built 2025
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,639,000May 2018 | 1 Name on Record | AssessorUpdated Apr 2026 |
0.357 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,921 sqft · 12.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,600,000Oct 2011 | $32,9272025 | Amount on Record Jun 2007 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |