Alameda County property records for 9 addresses on Shirley Ct, Union City, CA · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $400,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $273 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $7,086 |
| Median Year Built | 1975 |
| Median Ownership Tenure | 22 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4844 Shirley Ct |
4 bd · 2 ba · 1,566 sqft built 1975 · 0.162 acres | $1,405,000 Jun 2021 | $20,041 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4846 Shirley Ct |
4 bd · 2 ba · 1,463 sqft built 1976 · 0.137 acres | — Aug 1995 | $2,170 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4848 Shirley Ct |
3 bd · 2 ba · 1,340 sqft built 1975 · 0.144 acres | $435,000 Sep 2008 | $8,005 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4850 Shirley Ct |
1,566 sqft built 1975 · 0.228 acres | $85,000 Apr 2004 | $2,179 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4852 Shirley Ct |
5 bd · 3 ba · 2,020 sqft built 1975 · 0.171 acres | $220,000 Jun 1991 | $7,086 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4854 Shirley Ct |
4 bd · 2 ba · 1,463 sqft built 1975 · 0.194 acres | $400,000 Jun 2009 | $7,436 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4856 Shirley Ct |
5 bd · 3 ba · 2,054 sqft built 1975 · 0.243 acres | $173,000 Jun 1988 | $6,035 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4858 Shirley Ct |
4 bd · 2 ba · 1,566 sqft built 1975 · 0.152 acres | $925,000 Oct 2019 | $13,614 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4860 Shirley Ct |
4 bd · 2 ba · 1,566 sqft built 1975 · 0.182 acres | $214,000 Jan 1992 | $5,707 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |