Cook County property records for 5 addresses on Mount Prospect Rd, Franklin Park, IL · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $18,500,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $50 |
| Owner Occupied | 40% |
| Median Annual Tax Bill | $255,788 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.445 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,550,000Jul 2021 | $1,2872023 | Amount on Record Feb 2016 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
62,593 sqft · built 1986
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,550,000Jul 2021 | $255,7882023 | Amount on Record Feb 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
152,420 sqft · built 1991 · 4.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,5342023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
600,000 sqft · built 1988 · 29.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,700,000Apr 2018 | $938,3102023 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
365,661 sqft · built 1968 · 14.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,500,000Oct 2015 | $604,9452023 | Amount on Record Apr 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 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 |