Contra Costa County property records for 11 addresses on Geronimo Ct, Antioch, CA · Last verified July 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $549,000 |
| Deeds and Mortgages on File | 20 |
| Median Price per Sqft | $189 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $5,000 |
| Median Year Built | 1998 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 2,041 sqft · 0.163 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $204,000Mar 1999 | $4,1582025 | —Mar 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 3,438 sqft · 0.147 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jan 2023 | $7,8162025 | Amount on Record Jul 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 2,041 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $211,500Mar 1999 | $2,9232025 | —Mar 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,457 sqft · 0.173 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Sep 2020 | $7,2912025 | Amount on Record Feb 1999 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,457 sqft · 0.184 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,000Jun 2020 | $7,0202025 | Amount on Record Apr 2017 | 2 Names on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,866 sqft · 0.158 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jun 2022 | $7,7722025 | Amount on Record Mar 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 3,438 sqft · 0.166 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $536,500Apr 2017 | $7,1792025 | Amount on Record Mar 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,578 sqft · 0.166 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $321,000Nov 2012 | $4,8652025 | Amount on Record Sep 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,457 sqft · 0.244 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $227,500Feb 1999 | $5,0002025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 3,438 sqft · 0.43 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,000May 2012 | $4,9082025 | Amount on Record Oct 2011 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,578 sqft · 0.183 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $223,500Feb 1999 | $4,7892025 | —Feb 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |