Madison County property records for 22 addresses on Blair Ave, Alton, IL · Last verified October 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $125,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $80 |
| Owner Occupied | 68% |
| Median Annual Tax Bill | $2,796 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 936 sqft · built 1900 · 0.963 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,000Jan 2026 | $2662025 | Amount on Record Jul 2018 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
6,500 sqft · built 1947 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,000Apr 2019 | $2,3312025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
5,128 sqft · 1.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,5182025 | Owner on Record | AssessorUpdated Jul 2026 |
17.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2024 | $2,1772025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
1,466 sqft · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,000Jul 2025 | $3,0412025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
1,568 sqft · built 1960 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2026 | $2,9682025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,958 sqft · built 1980 · 0.133 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0512025 | Owner on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
1,505 sqft · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $187,000Aug 2024 | $2,2842025 | Amount on Record Jan 2024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2,223 sqft · built 1938 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Jun 2024 | $5,0612025 | Amount on Record Jun 2021 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,057 sqft · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Dec 2021 | $2,7662025 | Amount on Record Jun 2003 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1,848 sqft · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2022 | $5,0242025 | —Dec 2007 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,506 sqft · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,000Jul 2006 | $2,4632025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,369 sqft · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,5952025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,667 sqft · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $53,000Dec 2003 | $1,4472025 | Owner on Record | AssessorUpdated Sep 2026 |
1,909 sqft · built 1934 · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,500Apr 2012 | $3,1432025 | Amount on Record Apr 2012 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,975 sqft · built 1945 · 0.142 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Apr 2016 | $3,6652025 | Amount on Record Sep 2011 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,088 sqft · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2022 | $2,7962025 | Amount on Record May 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1,367 sqft · built 1915 · 0.142 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Aug 2022 | $3,6732025 | Amount on Record Sep 2008 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,695 sqft · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2026 | $2,2722025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,537 sqft · built 1937 · 0.437 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jan 2005 | $6,2942025 | Owner on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,579 sqft · built 1940 · 0.201 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3062025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |