DuPage County property records for 8 addresses on Harger Rd, Oak Brook, IL · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $2,385,000 |
| Deeds and Mortgages on File | 9 |
| Average Living Area | 36,961 sq ft |
| Owner Occupied | 63% |
| Median Annual Tax Bill | $19,236 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 2 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $583,500Jan 2024 | $3,2102022 | —Sep 2018 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
64,780 sqft · Built 1986 · 3.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,2132025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
8.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 5 ba · 5,685 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $639,000Mar 2014 | $16,3852025 | Amount on Record Jul 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
73,041 sqft · Built 1972 · 4.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,500,000Apr 2026 | $61,7262025 | Amount on Record Feb 2020 | 1 Name on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
4,341 sqft · Built 1953 · 1.85 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,2362025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,385,000Apr 2025 | $6,4482025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |