Contra Costa County property records for 5 addresses on Mount Conness Ct, Antioch, CA · Last verified July 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $491,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $182 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $6,651 |
| Median Year Built | 1999 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 3 ba · 2,697 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Mar 2013 | $4,9352025 | Amount on Record Mar 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,944 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Dec 2010 | $4,4342025 | Amount on Record Mar 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3 ba · 2,697 sqft · 0.166 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $491,000Dec 2016 | $6,6512025 | Amount on Record Jan 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,196 sqft · 0.164 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Mar 2023 | $7,4942025 | Amount on Record Mar 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,683 sqft · 0.18 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Nov 2023 | $9,0552025 | Amount on Record Jul 2008 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |