Lake County property records for 74 addresses on Osterman Ave, Deerfield, IL · Last verified August 2026
| Properties | 86 |
|---|---|
| Median Sale Price | $465,000 |
| Deeds and Mortgages on File | 99 |
| Median Price per Sqft | $251 |
| Owner Occupied | 62% |
| Median Annual Tax Bill | $9,884 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.5 ba · 3,045 sqft · 0.378 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $436,000Oct 2018 | $362024 | 1 Name on Record | AssessorUpdated Jun 2026 |
5,715 sqft · Built 2002 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,440,000Jan 2021 | $45,1732024 | Sale Amount Feb 2014 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
2.44 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2172024 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.417 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000Oct 2024 | $12,0792024 | Sale Amount Nov 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000Oct 2024 | $5,7252024 | Sale Amount Nov 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000Oct 2024 | $5,6722024 | Sale Amount Nov 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
26,784 sqft · Built 1986 · 0.236 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000Oct 2024 | $65,2122024 | Sale Amount Nov 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
0.534 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $492024 | 1 Name on Record | AssessorUpdated May 2026 |
6,603 sqft · Built 1999 · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,5522024 | 1 Name on Record | AssessorUpdated May 2026 |
3 bd · 2.5 ba · 1,840 sqft · 0.135 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $354,000Jun 2020 | $10,2332024 | Sale Amount Mar 1998 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,974 sqft · 0.141 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $302,500Dec 2000 | $9,8942024 | Sale Amount Jun 1997 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,805 sqft · 0.323 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,7802024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,296 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Jan 2025 | $10,7332024 | Sale Amount Dec 2019 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,536 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Jun 2023 | $11,5612024 | Sale Amount Oct 2017 | 2 Names on Record | Assessor + 5 DocumentsUpdated May 2026 |
4 bd · 2.5 ba · 2,428 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $705,000Apr 2024 | $13,8842024 | Sale Amount Sep 2018 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated May 2026 |
4 bd · 2 ba · 1,654 sqft · 0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,3162024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 1,372 sqft · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Apr 2018 | $12,9162024 | 2 Names on Record | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2.5 ba · 1,715 sqft · 0.188 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $582,000Mar 2023 | $12,4612024 | Sale Amount Aug 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated May 2026 |
4 bd · 2 ba · 2,128 sqft · 0.633 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,3902024 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 1,862 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,9232024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 2,068 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Mar 2007 | $13,5622024 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,053 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $176,000Jun 1996 | $8,6632024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,045 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Jun 2023 | $8,5932024 | Sale Amount Jan 2007 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 2.5 ba · 4,048 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Jul 2014 | $102024 | Sale Amount Jun 2010 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 1,862 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Dec 1998 | $11,8092024 | —Nov 1993 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 3 ba · 1,632 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Apr 2025 | $10,9972024 | Sale Amount Apr 2004 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1 ba · 720 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,420,000Mar 2026 | $4,4092024 | Sale Amount Mar 2024 | 2 Names on Record | Assessor + 4 DocumentsUpdated May 2026 |
4 bd · 1.5 ba · 1,545 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,6522024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1 ba · 1,429 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,7232024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 4.5 ba · 2,718 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Nov 2021 | $23,8682024 | Sale Amount Sep 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1 ba · 1,270 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8972024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 6 ba · 6,203 sqft · 0.348 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Oct 2006 | $37,9192024 | Sale Amount Dec 2005 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated May 2026 |
4 bd · 2 ba · 2,076 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jun 2000 | $11,6412024 | Sale Amount Apr 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 3 ba · 1,904 sqft · 0.344 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,6702024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1.5 ba · 1,200 sqft · 0.333 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,3902024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 4.5 ba · 4,075 sqft · 0.355 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000Jul 2014 | $29,3012024 | Sale Amount Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,683 sqft · 0.344 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jun 2020 | $11,3842024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 4.5 ba · 4,001 sqft · 0.403 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $910,000Sep 2019 | $32,7022024 | Sale Amount Jul 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 4 ba · 4,378 sqft · 0.249 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Apr 2017 | $30,2382024 | Sale Amount Jan 2005 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated May 2026 |
2 bd · 2.5 ba · 2,848 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $238,000Jan 2004 | $18,5352024 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 3 ba · 2,659 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,7902024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 1,740 sqft · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $237,000Mar 2022 | $7,9552024 | Sale Amount Oct 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
2 bd · 1 ba · 946 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,7172024 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,734 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,250Jan 2016 | $11,5532024 | —Apr 2015 | 1 Name on Record | AssessorUpdated May 2026 |
4 bd · 7 ba · 4,560 sqft · 0.407 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,307,000Apr 2025 | $36,6382024 | Sale Amount Aug 2014 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 2,142 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Feb 2017 | $12,2952024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
2 bd · 2 ba · 1,540 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $297,000Aug 2014 | $9,8332024 | Sale Amount Sep 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1 ba · 1,122 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1998 | $8,3422024 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 4.5 ba · 2,886 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $817,500Jul 2019 | $23,8502024 | Sale Amount Oct 2016 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated May 2026 |
3 bd · 1 ba · 1,743 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,500Aug 2015 | $11,3212024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 2.5 ba · 1,498 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Aug 2021 | $8,1632024 | Sale Amount Oct 2019 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
2 bd · 2 ba · 1,198 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Aug 2011 | $8,5032024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,540 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1996 | $11,0242024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 2.5 ba · 2,359 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $595,000Jun 2008 | $16,4222024 | Sale Amount Oct 2004 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 4.5 ba · 3,018 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $724,833Feb 2010 | $23,0322024 | Sale Amount Aug 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1.5 ba · 1,805 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,8842024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,122 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Jan 2026 | $7,6372024 | Sale Amount May 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 1.5 ba · 1,440 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Aug 1999 | $7,4072024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 2 ba · 1,052 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $252,000Nov 2020 | $8,5492024 | Sale Amount Apr 2009 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,129 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Jun 2026 | $7,6382025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 4.5 ba · 3,092 sqft · 0.301 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Nov 2021 | $22,1102024 | Sale Amount Oct 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 2,258 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jun 1995 | $14,5062024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,600 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,9562024 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,512 sqft · 0.258 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $402,500Jan 2009 | $11,4332024 | Sale Amount Oct 2003 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1.5 ba · 1,300 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Jan 2005 | $9,8702024 | —Sep 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,512 sqft · 0.243 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Sep 2017 | $11,1732024 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 units · Built 1967 · 956 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $155,000Apr 2022 | $3,9182024 | $190,0004 units |
4 units · Built 1967 · 770 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $110,000Mar 2022 | $3,3752024 | $110,0004 units |
4 units · Built 1967 · 770 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $160,000Oct 2025 | $3,3752024 | $162,0004 units |
4 units · Built 1967 · 770 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $57,000Oct 2011 | $3,3752024 | $68,0004 units |
3 bd · 2.5 ba · 1,344 sqft · 0 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $198,000Sep 2019 | $4,7752024 | Sale Amount Sep 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2.5 ba · 1,344 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2020 | $5,5132024 | Sale Amount Aug 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2.5 ba · 1,344 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $231,000Nov 2019 | $4,7752024 | Sale Amount Mar 2016 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2.5 ba · 1,344 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,000May 2016 | $5,5132024 | Sale Amount Apr 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |