DuPage County property records for 4 addresses on Avon Ct, Warrenville, IL · Last verified September 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $200,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $142 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $7,606 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1S740 Avon Ct |
1 ba · 1,400 sqft built 1985 · 0.31 acres | $215,000 Oct 2003 | $7,606 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1S750 Avon Ct |
3 bd · 2 ba · 1,232 sqft built 1985 · 0.219 acres | $127,500 Apr 2013 | $1,496 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1S760 Avon Ct |
3 bd · 1.5 ba · 1,400 sqft built 1985 · 0.269 acres | $200,000 Sep 2010 | $7,540 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1S770 Avon Ct |
1 ba · 1,652 sqft built 1985 · 0.23 acres | $8,580 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |