DuPage County property records for 16 units in 16W477 Mockingbird Ln, Willowbrook, IL · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $15,350,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $13,008 |
| Owner Occupied | 44% |
| Median Annual Tax Bill | $1,313 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 1,090 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Jul 2007 | $1,9572025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,090 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Oct 2007 | $1,5192025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,000 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $9372025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1 bd · 1 ba · 780 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $4882025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,000 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $9372025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 780 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,344,000Dec 2023 | $6372025 | Amount on Record Nov 2022 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,180 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $1,3132025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,180 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $1,3132025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,090 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,344,000Dec 2023 | $9892025 | Amount on Record Mar 2019 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,090 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $9892025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,000 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,350,000Jan 2019 | $9372025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 780 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,500Aug 2007 | $1,4122025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,000 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $137,000Dec 2022 | $1,9002025 | Amount on Record Aug 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1 bd · 1 ba · 780 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Aug 2021 | $1,4122025 | Amount on Record Jun 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,180 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $171,000Apr 2007 | $2,3092025 | —Apr 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,180 sqft · 24.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,500Nov 2013 | $2,3092025 | —May 2013 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |