DuPage County property records for 15 addresses on Deer Trail Ln, Oak Brook, IL · Last verified August 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $1,325,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $245 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $21,285 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4,432 sqft · built 1979 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $930,000May 1999 | $18,7852025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
6,370 sqft · built 1985 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2012 | $19,8112025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
9,774 sqft · built 2003 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Sep 1998 | $57,4232025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
11,350 sqft · built 1978 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Mar 2023 | $36,0402025 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,772 sqft · built 1979 · 1.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1996 | $17,8912025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 5 ba · 8,735 sqft · built 2014 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Aug 2012 | $46,8222025 | Amount on Record May 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
6 bd · 7 ba · 10,575 sqft · built 2000 · 1.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,600,000Dec 2021 | $37,3052025 | Amount on Record Jan 2021 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
9,317 sqft · built 1980 · 3.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,3992025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Aug 2004 | $22,5722025 | —Aug 1998 | 1 Name on Record | AssessorUpdated Aug 2026 |
6,330 sqft · built 1979 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,320,000Jul 2014 | $20,7692025 | —Mar 1994 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
7 bd · 7.5 ba · 7,069 sqft · built 1987 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Nov 2018 | $21,2172025 | Amount on Record Aug 2005 | 1 Name on Record Owner Occupied | Assessor + 8 DocumentsUpdated Aug 2026 |
4,171 sqft · built 1985 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,060,000Mar 2023 | $17,3812025 | —Jul 1997 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,669 sqft · built 1981 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,8632025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 4,865 sqft · built 1998 · 1.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Aug 2009 | $21,2852025 | —Oct 1997 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
5,844 sqft · built 1983 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2016 | $22,9232025 | —Mar 2004 | 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 | Low this street's cells rank above 4% of the US · above 24% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 5 cells directly exposed · 3 adjoin burnable vegetation |