DuPage County property records for 7 addresses on Olympia Ct, Oak Brook, IL · Last verified August 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $600,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $164 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $16,653 |
| Median Year Built | 1967 |
| Median Ownership Tenure | 26 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,451 sqft · Built 1963 · 0.76 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,500Jun 2000 | $10,7452025 | —Jun 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2,993 sqft · Built 1965 · 0.869 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,6332025 | —May 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2,315 sqft · Built 1967 · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Jan 2022 | $11,4552025 | Amount on Record Sep 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4,030 sqft · Built 1969 · 0.75 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Jan 2003 | $18,6522025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2,825 sqft · Built 1968 · 0.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,6532025 | —Feb 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
6,199 sqft · Built 1989 · 1.06 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,020,000Oct 1997 | $29,8212025 | —Jan 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
5,873 sqft · Built 1964 · 0.81 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Feb 2000 | $23,4402025 | —Feb 2000 | 1 Name on Record Owner Occupied | AssessorUpdated 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 |