Alameda County property records for 19 addresses on Antioch St, Union City, CA · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $584,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $321 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $5,848 |
| Median Year Built | 1984 |
| Median Ownership Tenure | 29 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4900 Antioch St |
5 bd · 2 ba · 1,814 sqft built 1984 · 0.172 acres | $584,000 Sep 2008 | $10,254 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4901 Antioch St |
3 bd · 2 ba · 1,268 sqft built 1984 · 0.172 acres | — Apr 1987 | $4,193 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4902 Antioch St |
4 bd · 2.5 ba · 1,889 sqft built 1984 · 0.126 acres | $247,000 Nov 1992 | $6,204 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4903 Antioch St |
4 bd · 2.5 ba · 1,871 sqft built 1984 · 0.149 acres | $238,000 May 1995 | $5,848 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4904 Antioch St |
3 bd · 2 ba · 1,268 sqft built 1984 · 0.126 acres | $230,000 Feb 1991 | $6,037 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4905 Antioch St |
4 bd · 2 ba · 1,419 sqft built 1984 · 0.149 acres | $121,000 Nov 1983 | $4,290 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4906 Antioch St |
4 bd · 2.5 ba · 2,201 sqft built 1984 · 0.126 acres | $134,500 Nov 1983 | $4,795 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4907 Antioch St |
5 bd · 2.5 ba · 2,193 sqft built 1984 · 0.172 acres | — Feb 2000 | $4,808 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4908 Antioch St |
5 bd · 3 ba · 2,347 sqft built 1984 · 0.126 acres | $225,000 May 1992 | $7,329 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4909 Antioch St |
4 bd · 2.5 ba · 1,889 sqft built 1984 · 0.149 acres | $283,500 Aug 1997 | $6,602 2025 | Assessor + 5 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4910 Antioch St |
4 bd · 2.5 ba · 1,871 sqft built 1984 · 0.128 acres | $5,158 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4911 Antioch St |
4 bd · 2.5 ba · 1,889 sqft built 1980 · 0.127 acres | — Oct 2003 | $7,724 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4912 Antioch St |
4 bd · 2 ba · 1,779 sqft built 1984 · 0.128 acres | $52,000 Jul 2021 | $4,237 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4913 Antioch St |
5 bd · 3 ba · 1,705 sqft built 1980 · 0.148 acres | $4,058 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4914 Antioch St |
3 bd · 2 ba · 1,268 sqft built 1984 · 0.128 acres | $665,000 Sep 2015 | $10,694 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4915 Antioch St |
1,268 sqft built 1981 · 0.133 acres | $3,959 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4916 Antioch St |
4 bd · 2 ba · 1,409 sqft built 1984 · 0.128 acres | $655,000 Aug 2014 | $10,694 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4917 Antioch St |
4 bd · 2 ba · 1,813 sqft built 1981 · 0.157 acres | $200,000 Jan 1996 | $5,836 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4918 Antioch St |
4 bd · 2 ba · 1,761 sqft built 1980 · 0.146 acres | $585,000 Dec 2013 | $9,905 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |