Cook County property records for 7 addresses on W Gregory St, Mount Prospect, IL · Last verified July 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $435,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $204 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $11,678 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 29 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 1.5 ba · 1,738 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1991 | $5,4562023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,459 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Oct 1987 | $9,4632023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,408 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Jan 1997 | $12,8052023 | —Mar 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 1.5 ba · 1,479 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,6782023 | —Jan 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.5 ba · 2,591 sqft · 0.448 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1987 | $11,9652023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.5 ba · 2,126 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Sep 2020 | $13,2582023 | Sale Amount Aug 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 1,472 sqft · 0.468 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $552,000Jul 2013 | $10,2002023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |