DuPage County property records for 19 addresses on Oneill Rd, Downers Grove, IL · Last verified September 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $365,000 |
| Deeds and Mortgages on File | 24 |
| Median Price per Sqft | $228 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,575 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 1,863 sqft · built 1987 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,5432025 | —Jul 2006 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,272 sqft · built 1989 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,3932025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 ba · 1,699 sqft · built 1987 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Nov 2020 | $9,5822025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2.5 ba · 1,508 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,1242025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,680 sqft · built 1987 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $477,500Apr 2022 | $9,3802025 | Amount on Record Apr 1994 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2.5 ba · 1,905 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,2202025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,430 sqft · built 1987 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8052025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 ba · 1,430 sqft · built 1990 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9872025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,182 sqft · built 1988 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6982025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,642 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,5752025 | —Jun 2011 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 ba · 1,430 sqft · built 1988 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8082025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 1,598 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000May 2017 | $9,1282025 | Amount on Record Apr 2007 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
2 ba · 1,482 sqft · built 1987 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $276,000Aug 2002 | $8,0012025 | —Jan 1999 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,863 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Jul 1997 | $8,1122025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 1,878 sqft · built 1987 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Aug 2013 | $8,7892025 | Amount on Record Aug 2004 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,058 sqft · built 1988 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,500Apr 2021 | $8,9682025 | Amount on Record Jan 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,484 sqft · built 1988 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Feb 2000 | $8,5122025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,077 sqft · built 1989 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Jun 2019 | $9,6902025 | —Sep 1994 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 1,430 sqft · built 1987 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Jul 1999 | $8,8852025 | Amount on Record Dec 1993 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |