Contra Costa County property records for 8 addresses on Colonial Ct, Antioch, CA · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $388,000 |
| Deeds and Mortgages on File | 26 |
| Median Price per Sqft | $181 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $4,661 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,701 sqft · 0.083 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $568,000Mar 2026 | $3,7582025 | Amount on Record Feb 1994 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,135 sqft · 0.099 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,500Sep 1993 | $4,6612025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,024 sqft · 0.103 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Sep 2020 | $6,2962025 | —Feb 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,024 sqft · 0.123 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,500Jan 2012 | $3,7182025 | Amount on Record Sep 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,135 sqft · 0.196 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,000Jul 1995 | $3,9152025 | Amount on Record Jun 1995 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,135 sqft · 0.145 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $570,000Feb 2007 | $7,8992025 | Amount on Record Nov 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 2,135 sqft · 0.167 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $388,000Sep 2015 | $3,8082025 | —May 2024 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,135 sqft · 0.151 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Aug 1989 | $5,5492025 | —Feb 2017 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |