DuPage County property records for 8 addresses on Blue Grass Ct, Oak Brook, IL · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $700,000 |
| Deeds and Mortgages on File | 13 |
| Median Price per Sqft | $180 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,489 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 19 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,887 sqft · built 1981 · 0.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,007,500Aug 2007 | $10,4952025 | Amount on Record Oct 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2,814 sqft · built 1979 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000May 1997 | $9,8322025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2,832 sqft · built 1979 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $870,000Apr 2024 | $10,8572025 | Amount on Record Sep 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3,155 sqft · built 1979 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Dec 1995 | $10,3582025 | —Dec 2004 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,636 sqft · built 1979 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Jun 2020 | $10,4892025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2,913 sqft · built 1980 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $343,000Mar 1997 | $9,7042025 | —Mar 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4,148 sqft · built 1979 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Mar 2023 | $9,8862025 | —Apr 1999 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3,795 sqft · built 1979 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,8922025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |