DuPage County property records for 8 addresses on Polo Ln, Oak Brook, IL · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $750,000 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $170 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $18,206 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5,709 sqft · Built 2019 · 0.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $994,500Sep 2019 | $32,0842025 | Amount on Record Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
6,673 sqft · Built 2020 · 0.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,151,000Jun 2021 | $22,4972025 | Amount on Record Nov 2016 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
5,653 sqft · 0.589 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $412,500May 2016 | $10,0592025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4,576 sqft · Built 1984 · 1.91 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Oct 2001 | $20,0532025 | —Oct 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 5 ba · 3,748 sqft · 0.669 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Mar 2018 | $16,6312025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2,996 sqft · Built 1979 · 0.86 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $775,000Sep 2025 | $13,8812025 | Amount on Record Jul 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3,848 sqft · Built 1992 · 0.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1998 | $16,7872025 | —Mar 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 5.5 ba · 5,233 sqft · 0.95 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Apr 2019 | $18,2062025 | Amount on Record Apr 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |