Cook County property records for 16 units in 840 E Old Willow Rd, Prospect Heights, IL · Last verified October 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $182,000 |
| Deeds and Mortgages on File | 23 |
| Median Price per Sqft | $141 |
| Owner Occupied | 69% |
| Median Annual Tax Bill | $3,289 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 8 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
2 bd · 1.5 ba · 1,341 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Nov 2007 | $3,4782023 | Amount on Record May 2002 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1,286 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $182,000Sep 2023 | $3,2892023 | Amount on Record Oct 2002 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1,286 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Sep 2021 | $4,4482023 | Amount on Record Aug 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1 bd · 850 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Jun 2017 | $1,8702023 | —Jun 2017 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
1 bd · 876 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $36,000Jul 2013 | $1,8702023 | —Feb 2012 | Owner on Record | AssessorUpdated Oct 2026 |
2 bd · 1,268 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Jun 2018 | $3,2272023 | Amount on Record May 2018 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1,268 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $164,000Jun 2007 | $3,2272023 | Amount on Record Mar 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1,200 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Sep 2024 | $5,3042023 | Amount on Record Jun 2022 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1,534 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $263,500Jan 2026 | $5,3042023 | Amount on Record Oct 2025 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1,341 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,500Mar 2002 | $3,4782023 | Amount on Record Nov 1996 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1 bd · 810 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $48,500Mar 2016 | $1,8702023 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1 bd · 876 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000May 1996 | —May 1996 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,268 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000May 2025 | $662023 | Amount on Record Jun 2010 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1,268 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Nov 2021 | $3,2272023 | Amount on Record Dec 2005 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,631 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000Aug 2021 | $4,4802023 | Amount on Record Mar 2010 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1,631 sqft · built 1968 · 20.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,500Mar 2002 | $3,5532023 | —Oct 2003 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |