Contra Costa County property records for 5 addresses on Patriot Ct, Antioch, CA · Last verified October 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $350,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $205 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $5,718 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 17 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3500 Patriot Ct |
3 bd · 3 ba · 2,135 sqft built 1988 · 0.251 acres | $210,000 May 1992 | $4,758 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3501 Patriot Ct |
3 bd · 2.5 ba · 2,024 sqft built 1988 · 0.159 acres | $453,000 Nov 2017 | $9,048 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3504 Patriot Ct |
3 bd · 2.5 ba · 1,701 sqft built 1988 · 0.129 acres | $392,000 Sep 2016 | $5,718 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3505 Patriot Ct |
3 bd · 2.5 ba · 1,701 sqft built 1988 · 0.121 acres | $350,000 Sep 2003 | $6,110 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3511 Patriot Ct |
3 bd · 2.5 ba · 2,024 sqft built 1988 · 0.1 acres | $220,000 Mar 2009 | $3,791 2025 | Assessor Updated Oct 2026 | 2 Owners on File |