Cook County property records for 31 addresses on Helen Dr, Northbrook, IL · Last verified August 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $1,250,000 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $276 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $12,221 |
| Median Year Built | 2000 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3.5 ba · 4,661 sqft · built 2000 · 0.601 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Feb 2002 | $19,9862023 | Amount on Record Nov 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 5 ba · 4,854 sqft · built 2003 · 0.529 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000May 2016 | $18,1202023 | Amount on Record Dec 1997 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2 ba · 2,160 sqft · built 1950 · 0.493 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,6412023 | —Jul 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 4.5 ba · 4,491 sqft · built 2016 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $239,000Dec 2011 | $19,6172023 | Amount on Record Feb 1996 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 843 sqft · built 1973 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Dec 2024 | $4,4322023 | Amount on Record Nov 2024 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 3,429 sqft · built 2001 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Feb 2010 | $12,3382023 | Amount on Record Jul 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 5.5 ba · 5,496 sqft · built 2019 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Aug 2017 | $30,1762023 | —Nov 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 1,832 sqft · built 1952 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1993 | $6,9242023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3 ba · 2,683 sqft · built 1997 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $274,000Oct 1994 | $11,7312023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2.5 ba · 2,823 sqft · built 1987 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4232023 | —Jun 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.5 ba · 5,433 sqft · built 2000 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Dec 2024 | $20,3002023 | Amount on Record Feb 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
7 bd · 6.5 ba · 5,573 sqft · built 2016 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Jul 2019 | $31,1732023 | Amount on Record Oct 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,634 sqft · built 1949 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $76,500Nov 1984 | $7,0052023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
6 bd · 5 ba · 5,926 sqft · built 2013 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $302,000Sep 2012 | $28,1852023 | —Sep 2012 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
3 bd · 2.5 ba · 1,874 sqft · built 1983 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Jul 1997 | $9,0232023 | Amount on Record Sep 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.5 ba · 1,706 sqft · built 1963 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Feb 2019 | $6,6832023 | Amount on Record Aug 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.421 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Owner Occupied | AssessorUpdated Apr 2024 |
4 bd · 2 ba · 1,595 sqft · built 1970 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,500Oct 2021 | $6,6912023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.432 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Owner Occupied | AssessorUpdated Apr 2024 |
3 bd · 5 ba · 4,095 sqft · built 2022 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Jan 2021 | $4,4322023 | Amount on Record Mar 2004 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
6 bd · 7.5 ba · 4,140 sqft · built 2000 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,590,000Apr 2025 | $18,8202023 | Amount on Record Dec 2014 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.5 ba · 4,840 sqft · built 2006 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,090,000Aug 2011 | $21,1122023 | —Aug 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 3.5 ba · 3,218 sqft · built 1989 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000Oct 2023 | $12,2212023 | —Aug 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 6 ba · 5,726 sqft · built 2016 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Jul 2019 | $34,8082023 | Amount on Record Feb 2016 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 2,531 sqft · built 1992 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Sep 2006 | $11,8222023 | Amount on Record Jul 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
6 bd · 4.5 ba · 6,984 sqft · built 2004 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Feb 2021 | $26,6032023 | Amount on Record Aug 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 4.5 ba · 4,485 sqft · built 2001 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $864,000Jun 2003 | $17,3222023 | Amount on Record Aug 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 2,219 sqft · built 1948 · 0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Apr 2010 | $9,2562023 | —Jun 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 7 ba · 7,980 sqft · built 2006 · 0.502 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,750,000Aug 2017 | $31,0472023 | Amount on Record Dec 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2 ba · 1,820 sqft · built 1975 · 0.491 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Sep 2016 | $9,4892023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.5 ba · 1,503 sqft · built 1938 · 0.599 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $352,000Aug 2009 | $7,6242023 | —Aug 2009 | 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 |