Western Ave, Olympia Fields, IL Property Records

Cook County property records for 16 addresses on Western Ave, Olympia Fields, IL · Last verified August 2026

Western Ave Highlights

Properties 16
Median Sale Price $340,000
Deeds and Mortgages on File 12
Median Price per Sqft $76
Owner Occupied 56%
Median Annual Tax Bill $9,377
Median Year Built 1970
Median Ownership Tenure 9 years

Properties on Western Ave

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

121 Western Ave

0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$362023 1 Name on Record AssessorUpdated Jun 2026

20000 Western Ave

3.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 —Owner Occupied AssessorUpdated Apr 2024

20002 Western Ave

3 bd · 2.5 ba · 2,360 sqft · 1.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 2014 $9,1362023 —Mar 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20010 Western Ave

4 bd · 5.5 ba · 5,101 sqft · 1.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$257,000Oct 2017 $22,5252023 —Jan 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20020 Western Ave

6 bd · 5 ba · 5,372 sqft · 3.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Sep 2025 $15,9882023 —Jun 2024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20040 Western Ave

3 bd · 2.5 ba · 2,131 sqft · 1.59 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jan 2013 $6,0852023 Amount on Record Sep 2005 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

20301 Western Ave

4.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Owner Occupied AssessorUpdated Apr 2024

20401 Western Ave

0.451 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2010 —Owner Occupied AssessorUpdated Apr 2024

20500 Western Ave

5 bd · 7.5 ba · 8,151 sqft · 3.96 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Sep 2021 $38,3222023 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

20712 Western Ave

9.78 acres

Last Sale Tax Bill Prior Sale Owner Records
—Owner Occupied AssessorUpdated Apr 2024
Last Sale Tax Bill Prior Sale Owner Records
Amount on Record Feb 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2024

20900 Western Ave

Built 1974 · 0.467 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Nov 2021 $9,3772023 Amount on Record Mar 2018 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

21000 Western Ave

183,041 sqft · Built 2013

Last Sale Tax Bill Prior Sale Owner Records
$6,800,000Mar 2015 $997,8852023 —Mar 2015 1 Name on Record AssessorUpdated Jun 2026

21100 Western Ave

1,313 sqft · Built 1969 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000May 2021 $15,5862023 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

21110 Western Ave

Built 1968 · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1242023 1 Name on Record AssessorUpdated Jun 2026
Last Sale Tax Bill Prior Sale Owner Records
$5,1202023 1 Name on Record AssessorUpdated Jun 2026

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