Cook County property records for 8 addresses on W Dennis Dr, Mount Prospect, IL · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $870,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $159 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $15,372 |
| Median Year Built | 1978 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
12 bd · 6 ba · 7,266 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Jun 2017 | $16,1542023 | —Jul 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
24 bd · 12,522 sqft · built 1979 · 0.095 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,449,000Aug 2021 | $32,5162023 | Amount on Record Apr 2012 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1979 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jan 2026 | $14,9392023 | Amount on Record Apr 2022 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $870,000Mar 2026 | $15,6332023 | Amount on Record Nov 2023 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,230,000Aug 2019 | $15,1112023 | Amount on Record Oct 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Dec 2018 | $15,3722023 | Amount on Record May 1996 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1978 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,230,000Aug 2019 | $15,3722023 | Amount on Record May 2014 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
12 bd · 6 ba · 5,001 sqft · built 1978 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Jul 2006 | $15,1112023 | —Dec 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 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 |