Madison County property records for 21 addresses on Winkler St, Alton, IL · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $40,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $42 |
| Owner Occupied | 24% |
| Median Annual Tax Bill | $1,251 |
| Median Year Built | 1946 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 Winkler St |
0.142 acres | — Dec 2022 | $34 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
503 Winkler St |
2 bd · 1 ba · 736 sqft built 1950 · 0.105 acres | $1,410 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 Winkler St |
0.105 acres | $56 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 Winkler St |
1 bd · 1 ba · 648 sqft built 1950 · 0.211 acres | — Jan 2026 | $1,446 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
508 Winkler St |
3 bd · 1 ba · 748 sqft built 1946 · 0.105 acres | $8,000 Jul 2015 | $709 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
510 Winkler St |
1 bd · 1 ba · 560 sqft built 1946 · 0.211 acres | $17,000 Dec 2016 | $940 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511 Winkler St |
2 bd · 1 ba · 941 sqft built 1950 · 0.105 acres | $40,000 Aug 2018 | $137 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511A Winkler St |
2 bd · 1 ba · 728 sqft built 1940 · 0.105 acres | $40,000 Aug 2018 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
513 Winkler St |
3 bd · 1 ba · 1,179 sqft built 1942 · 0.105 acres | $1,135 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
517 Winkler St |
2 bd · 1 ba · 696 sqft built 1938 · 0.105 acres | $1,286 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
518 Winkler St |
2 bd · 1 ba · 725 sqft built 1946 · 0.064 acres | — Feb 2024 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
520 Winkler St |
1 bd · 2 ba · 752 sqft built 1946 · 0.105 acres | $1,251 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
523 Winkler St |
1 bd · 1 ba · 720 sqft built 1950 · 0.316 acres | $8,000 Sep 2012 | $1,328 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 Winkler St |
3 bd · 1 ba · 1,484 sqft built 1992 · 0.105 acres | $117,500 Sep 2022 | $66 2022 | Assessor + 1 Document Updated Jul 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
604 Winkler St |
1 bd · 1 ba · 576 sqft built 1946 · 0.211 acres | $15,000 Mar 2016 | $1,076 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
608 Winkler St |
3 bd · 1 ba · 1,124 sqft built 1950 · 0.211 acres | $25,000 Oct 2024 | $1,460 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
613 Winkler St |
2 bd · 1 ba · 570 sqft built 1946 · 0.105 acres | — Mar 2022 | Assessor + 2 Documents Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
615 Winkler St |
2 bd · 1 ba · 837 sqft built 1935 · 0.105 acres | $16,000 Apr 2005 | $72 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
617 Winkler St |
2 bd · 1 ba · 756 sqft built 1946 · 0.211 acres | $10,000 Feb 2004 | $1,472 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
636 Winkler St |
2 bd · 2 ba · 1,056 sqft built 1955 · 0.211 acres | $15,500 Feb 2013 | $1,693 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
638 Winkler St |
3 bd · 1 ba · 1,504 sqft built 1989 · 0.105 acres | $117,500 Sep 2022 | $1,670 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |