St. Clair County property records for 4 addresses on Cobblestone Hills, O Fallon, IL · Last verified August 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $685,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $347 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $21,425 |
| Median Year Built | 1992 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,361 sqft · Built 1992 · 4.86 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000May 2006 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
6 ba · 1,536 sqft · 12.1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $44,000Feb 2003 | $21,4252024 | Amount on Record Jan 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
7 ba · 2,391 sqft · 5.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Oct 2022 | $25,9802024 | Amount on Record Jul 2003 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 ba · 1,972 sqft · 6.86 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Jun 2021 | $13,8752024 | Amount on Record Dec 2014 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low this street's cells rank at the 13th percentile of exposed land nationally · 56th in Illinois |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 3 of 4 cells directly exposed · 4 adjoin burnable vegetation |