Rock Island County property records for 6 addresses on 4th Ave, Port Byron, IL · Last verified July 2026
| Properties | 6 |
|---|---|
| Latest Sale | $365,000 (Nov 2022) |
| Deeds and Mortgages on File | 8 |
| Average Living Area | 1,954 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $7,382 |
| Median Year Built | 1999 |
| Average Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,234 sqft · built 1999 · 0.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8112025 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3,458 sqft · built 1999 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000May 2021 | $11,5132025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,512 sqft · built 1985 · 0.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1722025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,337 sqft · built 1980 · 1.67 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5342025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,617 sqft · built 1999 · 0.569 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Nov 2022 | $7,3822025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,568 sqft · built 1985 · 7.65 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8432025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |