Monitor Ave, Oak Lawn, IL Property Records

Cook County property records for 33 addresses on Monitor Ave, Oak Lawn, IL · Last verified August 2026

Monitor Ave Highlights

Properties 33
Median Sale Price $280,000
Deeds and Mortgages on File 39
Median Price per Sqft $178
Owner Occupied 91%
Median Annual Tax Bill $5,530
Median Year Built 1941
Median Ownership Tenure 7 years

Properties on Monitor Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

7707 Monitor Ave

3 bd · 1 ba · 988 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$206,000Nov 2022 $1,7692023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

7741 Monitor Ave

3 bd · 1 ba · 1,056 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2023 $7,4472023 Amount on Record Jan 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

9120 Monitor Ave

2 bd · 1 ba · 979 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$101,000Jan 2011 $4,5582023 —Mar 2008 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9121 Monitor Ave

5 bd · 3 ba · 3,727 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Feb 2025 $10,9512023 Amount on Record Aug 2023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9124 Monitor Ave

4 bd · 1.5 ba · 1,588 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3712023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9125 Monitor Ave

3 bd · 1.5 ba · 1,442 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,000Sep 2019 $5,7202023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9128 Monitor Ave

2 bd · 2 ba · 979 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Feb 2023 $4,0782023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9129 Monitor Ave

3 bd · 1 ba · 1,878 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Nov 2021 $4,9492023 Amount on Record Jun 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9132 Monitor Ave

3 bd · 2 ba · 1,581 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Nov 2024 $5,2402023 Amount on Record Mar 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

9133 Monitor Ave

3 bd · 1 ba · 1,464 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7202023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9136 Monitor Ave

3 bd · 1.5 ba · 1,527 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,500Jun 2017 $6,6842023 —Jan 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

9137 Monitor Ave

2 bd · 1 ba · 944 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,000Aug 2020 $4,2672023 Amount on Record Oct 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9140 Monitor Ave

5 bd · 1 ba · 1,938 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000May 2024 $6,9742023 Amount on Record Aug 2023 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9141 Monitor Ave

4 bd · 1.5 ba · 2,359 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2023 $7,1732023 —Jun 2014 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

9200 Monitor Ave

4 bd · 2 ba · 1,446 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Mar 2006 $6,1092023 Amount on Record Dec 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9201 Monitor Ave

3 bd · 2 ba · 1,606 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2024 $5,5302023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9204 Monitor Ave

3 bd · 1 ba · 1,274 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1252023 —Oct 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9205 Monitor Ave

4 bd · 2.5 ba · 1,621 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Nov 2011 $6,3012023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9208 Monitor Ave

4 bd · 2 ba · 2,478 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$233,000Sep 2013 $8,0452023 Amount on Record Apr 1998 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

9209 Monitor Ave

4 bd · 2 ba · 2,572 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,000Jul 2016 $8,0452023 —Aug 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9212 Monitor Ave

3 bd · 1 ba · 1,282 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,500Nov 1998 $5,5212023 —Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9213 Monitor Ave

3 bd · 1.5 ba · 1,609 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jun 2023 $5,7202023 —Mar 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9216 Monitor Ave

4 bd · 2 ba · 1,990 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1997 $6,4022023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9217 Monitor Ave

3 bd · 1.5 ba · 1,491 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000Aug 2021 $5,4292023 —Jun 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9220 Monitor Ave

2 bd · 1 ba · 993 sqft · 0.216 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000May 2026 $3,2062023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9221 Monitor Ave

2 bd · 1.5 ba · 924 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$143,000Feb 2002 $3,9772023 —Feb 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9224 Monitor Ave

4 bd · 2.5 ba · 2,068 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,000Dec 2014 $7,5552023 —Oct 2014 1 Name on Record AssessorUpdated Jun 2026

9225 Monitor Ave

3 bd · 1.5 ba · 1,398 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8582023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9228 Monitor Ave

4 bd · 1.5 ba · 1,566 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,500Oct 2021 $6,6832023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9229 Monitor Ave

4 bd · 1.5 ba · 1,109 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$138,000Feb 2016 $4,3822023 —Dec 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9232 Monitor Ave

3 bd · 2.5 ba · 1,647 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Feb 2004 $4,9492023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

9233 Monitor Ave

4 bd · 2.5 ba · 1,664 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,000Apr 2015 $6,0102023 Amount on Record Apr 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9237 Monitor Ave

2 bd · 1 ba · 979 sqft · 0.298 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2004 $3,3952023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets