Cook County property records for 39 addresses on Commercial Ave, Northbrook, IL · Last verified September 2026
| Properties | 39 |
|---|---|
| Median Sale Price | $1,760,000 |
| Deeds and Mortgages on File | 42 |
| Median Price per Sqft | $54 |
| Owner Occupied | 15% |
| Median Annual Tax Bill | $95,295 |
| Median Year Built | 1980 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
92,000 sqft · built 1978 · 1.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,250,000Jul 1999 | $137,0142023 | —Jul 1999 | Owner on Record | AssessorUpdated Jun 2026 |
built 1980 · 1.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,4112023 | Owner on Record | AssessorUpdated Jun 2026 |
built 1980 · 1.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $98,7712023 | Owner on Record | AssessorUpdated Jun 2026 |
67,916 sqft · built 1985 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,2952023 | Owner on Record | AssessorUpdated Jun 2026 |
32,190 sqft · built 1978 · 1.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000May 2022 | $100,6222023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
built 1978 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,775,000Nov 2025 | $87,0762023 | Amount on Record Oct 2009 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
31,680 sqft · built 1982 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Nov 2020 | $97,3522023 | Amount on Record Apr 2005 | Owner on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
24,150 sqft · built 1980 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,565,000Sep 2014 | $89,2472023 | Amount on Record Jun 2001 | Owner on Record | AssessorUpdated Jun 2026 |
29,294 sqft · built 1982 · 1.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Aug 2019 | $117,0272023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
45,000 sqft · built 1982 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2006 | $115,3382023 | Owner on Record | AssessorUpdated Jun 2026 |
32,770 sqft · built 1975 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Mar 2021 | $115,0972023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
100,363 sqft · built 1974 · 6.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2005 | $415,4142023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
40,700 sqft · built 1981 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,343,500Dec 1992 | $121,0392023 | Owner on Record | AssessorUpdated Jun 2026 |
15,555 sqft · built 1990 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $61,5152023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
48,070 sqft · built 1973 · 2.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,450,000Aug 2021 | $52,8722023 | Amount on Record Dec 2017 | Owner on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
13,612 sqft · built 1974 · 0.933 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Dec 2000 | $34,6122023 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
25,975 sqft · built 1977 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2022 | $70,8182023 | Amount on Record — | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
25,975 sqft · built 1978 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,420,000Nov 2020 | $85,8012023 | Amount on Record Apr 2003 | Owner on Record | Assessor + 5 DocumentsUpdated Jun 2026 |
1.59 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
built 1993 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $34,3602023 | Owner on Record | AssessorUpdated Jun 2026 |
30,480 sqft · built 1979 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,760,000Jul 2021 | $102,6302023 | Amount on Record Dec 2008 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
30,959 sqft · built 1975 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Apr 2017 | $103,1852023 | Amount on Record Jan 2011 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
29,113 sqft · built 1976 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Sep 2022 | $87,4692023 | Owner on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
built 1994 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,1512023 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
12,600 sqft · built 1970 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1993 | $49,2282023 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
18,637 sqft · built 2000 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Oct 2021 | $76,7532023 | Amount on Record Oct 1994 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
83,720 sqft · built 1978 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,750,000Mar 2025 | $76,1432023 | Amount on Record Dec 2003 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
23,531 sqft · built 1970 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,3522023 | Owner on Record | Assessor + 4 DocumentsUpdated Jun 2026 |
35,614 sqft · built 1978 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,050,000Mar 2024 | $109,3362023 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
5,447 sqft · built 1980 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $58,000May 1998 | $37,8992023 | Owner on Record | AssessorUpdated Jun 2026 |
24,130 sqft · built 1982 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,037,000Nov 2011 | $57,4382023 | Amount on Record Apr 1994 | Owner on Record | AssessorUpdated Jun 2026 |
22,986 sqft · built 1981 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Sep 2018 | $61,6792023 | Amount on Record Oct 1994 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
35,156 sqft · built 1982 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000May 2017 | $111,0992023 | Amount on Record Apr 2016 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
28,424 sqft · built 1981 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,3172023 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
47,320 sqft · built 1982 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2022 | $110,5622023 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
186,646 sqft · built 1981 · 26.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,285,000Feb 2007 | $1,209,9872023 | Amount on Record Dec 2004 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
built 1978 · 1.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $801,000Jan 2022 | $72,4602023 | —May 2014 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
0.012 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
1.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Owner Occupied | AssessorUpdated Apr 2024 |