DuPage County property records for 12 addresses on Dover Dr, Oak Brook, IL · Last verified August 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $875,000 |
| Deeds and Mortgages on File | 13 |
| Median Price per Sqft | $257 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $14,787 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 21 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,991 sqft · Built 1969 · 0.589 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1999 | $11,8812025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 3,238 sqft · 0.7 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $835,000Apr 2017 | $12,9282025 | —Apr 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 4,206 sqft · 0.55 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,734,000Sep 2005 | $21,3952025 | Amount on Record Jul 2002 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3,901 sqft · Built 1988 · 0.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Jun 2011 | $14,7872025 | —Jun 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3.5 ba · 3,191 sqft · 0.569 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Mar 2011 | $10,3092025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3,100 sqft · Built 1986 · 0.73 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1995 | $12,5832025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 4.5 ba · 4,910 sqft · 0.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jan 2020 | $15,3692025 | Amount on Record Jun 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
6 bd · 4.5 ba · 5,594 sqft · 0.569 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,785,000Jun 2005 | $25,1892025 | Amount on Record Aug 2004 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,997 sqft · Built 1964 · 0.769 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Oct 2001 | $10,3172025 | —Jan 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5,085 sqft · Built 2001 · 0.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Jun 1999 | $23,7972025 | —Jun 2019 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 2,742 sqft · 0.95 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $830,000Jul 2005 | $6,8972025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3,938 sqft · Built 2015 · 0.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $637,000Aug 2014 | $21,5542025 | Amount on Record Jun 1999 | 2 Names on Record | AssessorUpdated Aug 2026 |