DuPage County property records for 14 addresses on Dorset Ave, Lisle, IL · Last verified October 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $180,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $190 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $4,941 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 4 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4S123 Dorset Ave |
0.31 acres | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4500 Dorset Ave |
1 ba · 1,172 sqft built 1950 · 0.289 acres | — Jul 2017 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4501 Dorset Ave |
1.5 ba · 1,004 sqft built 1977 · 0.2 acres | $3,055 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4502 Dorset Ave |
1 bd · 1 ba · 640 sqft built 1947 · 0.289 acres | $180,000 Sep 2022 | $4,467 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4503 Dorset Ave |
0.2 acres | $35,000 Nov 2024 | $1,982 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4504 Dorset Ave |
1.5 ba · 1,282 sqft built 1977 · 0.289 acres | $295,000 Jan 2024 | $7,504 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4505 Dorset Ave |
1 ba · 1,005 sqft built 1932 · 0.2 acres | $125,000 Oct 1998 | $5,005 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4506 Dorset Ave |
2 ba · 1,791 sqft built 1994 · 0.289 acres | $150,000 Mar 1999 | $7,032 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4507 Dorset Ave |
1 ba · 1,014 sqft built 1930 · 0.18 acres | $151,000 Dec 2020 | $4,941 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4508 Dorset Ave |
2 ba · 2,103 sqft built 1996 · 0.289 acres | $400,000 Jul 2025 | $9,338 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4509 Dorset Ave |
1 ba · 1,750 sqft built 1930 · 0.18 acres | $116,000 Apr 2024 | $4,200 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4510 Dorset Ave |
1 ba · 936 sqft built 1966 · 0.289 acres | $135,000 Jul 2001 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4511 Dorset Ave |
1 ba · 825 sqft built 1930 · 0.169 acres | $205,000 Jul 2026 | $4,439 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4526 Dorset Ave |
3 bd · 1 ba · 1,024 sqft built 1953 · 0.25 acres | $73,500 Jun 2010 | $5,133 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |