Cook County property records for 12 addresses on Thornapple Ln, Northbrook, IL · Last verified August 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $837,500 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $248 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $16,172 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 7 ba · 7,502 sqft · built 1992 · 0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Mar 2008 | $31,3482023 | —Jan 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3 ba · 2,938 sqft · built 1941 · 0.914 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Feb 2019 | $14,8002023 | —Jun 2009 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.5 ba · 4,286 sqft · built 1988 · 0.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,065,000Jul 2021 | $21,9662023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 2,684 sqft · built 1942 · 0.914 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $837,500Aug 2016 | $18,0072023 | —Nov 2001 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 6.5 ba · 4,895 sqft · built 1958 · 0.921 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Jan 2022 | $23,2552023 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,531 sqft · built 1947 · 0.597 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Dec 2017 | $15,5982023 | Amount on Record Aug 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 2.5 ba · 2,592 sqft · built 1957 · 0.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2000 | $14,4232023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 2,188 sqft · built 1954 · 0.905 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Apr 2020 | $11,2122023 | —Nov 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.5 ba · 1,954 sqft · built 1952 · 0.683 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,2192023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.5 ba · 3,480 sqft · built 1950 · 0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,9372023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.5 ba · 2,690 sqft · built 1953 · 0.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $216,666Oct 1993 | $14,4232023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3.5 ba · 2,971 sqft · built 1955 · 0.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Feb 2008 | $16,1722023 | —Feb 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 20% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 2 cells directly exposed · 1 adjoin burnable vegetation |