Whiteside County property records for 4 addresses on Mason Ave, Rock Falls, IL · Last verified June 2026
| Properties | 4 |
|---|---|
| Deeds and Mortgages on File | 1 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $1,432 |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4322025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5982025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6242025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |