Clay County property records for 12 addresses on 1st Ave, Mason, IL · Last verified July 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $109,840 |
| Deeds and Mortgages on File | 8 |
| Average Living Area | 1,471 sq ft |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $1,100 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 ba · 968 sqft · built 1900 · 42.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,840Jan 2021 | $6722024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 ba · 1,352 sqft · built 1938 · 0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0432024 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
10 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5192024 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Oct 2019 | $1,2212024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $38,000Jun 2018 | $5892024 | Amount on Record Jan 2018 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4.5 ba · 2,938 sqft · built 2008 · 20.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,3902024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · 480 sqft · built 1970 · 42.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7002024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 ba · 1,162 sqft · built 1940 · 4.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1002024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
built 2001 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4062024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 ba · 1,600 sqft · built 1980 · 19.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,500Jul 2005 | $2,5982024 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1.5 ba · 1,800 sqft · built 1960 · 40 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3872024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3512024 | 1 Name on Record | AssessorUpdated Jul 2026 |