DuPage County property records for 9 addresses on White Oak Ln, Oak Brook, IL · Last verified August 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $1,375,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $350 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $27,706 |
| Median Year Built | 1999 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,620 sqft · built 1955 · 1.63 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,3732025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 3,142 sqft · built 1956 · 2.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jul 2009 | $22,9672025 | —Jul 2009 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 4.5 ba · 6,938 sqft · built 2010 · 2.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000Jul 2008 | $41,5112025 | Amount on Record Aug 1999 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
7,056 sqft · built 2001 · 2.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,975,000Jul 2015 | $45,7442025 | Amount on Record Mar 1996 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 5.5 ba · 8,085 sqft · built 2009 · 1.65 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Oct 2006 | $49,1902025 | —Jun 2015 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,539 sqft · built 1999 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Sep 2024 | $23,6152025 | Amount on Record Oct 2020 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 6,730 sqft · built 2014 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Jun 2011 | $46,9342025 | Amount on Record Apr 2006 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3,957 sqft · built 1998 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Apr 2021 | $26,6122025 | Amount on Record Nov 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,358 sqft · built 1959 · 2.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,7062025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |