Cook County property records for 3 addresses on Harbor Ln, Northbrook, IL · Last verified August 2026
| Properties | 3 |
|---|---|
| Median Sale Price | $990,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $387 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $7,237 |
| Median Year Built | 1956 |
| Median Ownership Tenure | 1 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,188 sqft · 0.457 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Aug 2026 | $7,2372024 | Sale Amount Dec 2024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 930 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Sep 2025 | $5,5982023 | Sale Amount Dec 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 3.5 ba · 6,488 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000Jul 2018 | $24,4912023 | Sale Amount Jun 2008 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |