St. Clair County property records for 2 addresses on Blackwing Ln, Dupo, IL · Last verified September 2026
| Properties | 2 |
|---|---|
| Latest Sale | $85,000 (Mar 2014) |
| Deeds and Mortgages on File | 3 |
| Average Living Area | 1,145 sq ft |
| Owner Occupied | 100% |
| Average Year Built | 1890 |
| Average Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 ba · 1,207 sqft · built 1940 · 0.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,000Jul 2018 | $3,5882025 | Amount on Record Mar 2014 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
1,083 sqft · built 1840 · 0.819 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2009 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2023 |