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Allenbrook Ave, O Fallon, IL Property Records

St. Clair County property records for 38 addresses on Allenbrook Ave, O Fallon, IL · Last verified August 2026

Allenbrook Ave Highlights

Properties 38
Median Sale Price $317,500
Deeds and Mortgages on File 109
Median Price per Sqft $277
Owner Occupied 95%
Median Annual Tax Bill $8,297
Median Year Built 2008
Median Ownership Tenure 6 years

Properties on Allenbrook Ave

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

783 Allenbrook Ave

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$291,000Jun 2020 —Dec 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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787 Allenbrook Ave

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Nov 2019 —Apr 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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791 Allenbrook Ave

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Aug 2022 —Nov 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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795 Allenbrook Ave

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$296,000Oct 2021 —Apr 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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799 Allenbrook Ave

4 ba · 2,302 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Mar 2022 $11,0862024 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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852 Allenbrook Ave

4 ba · 1,176 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$326,500Aug 2022 $8,0862024 Amount on Record Oct 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

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853 Allenbrook Ave

936 sqft · Built 2012 · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Dec 2021 Amount on Record Mar 2012 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2023

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856 Allenbrook Ave

1,100 sqft · Built 2007 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$218,000Jul 2007 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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857 Allenbrook Ave

1,138 sqft · Built 2008 · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,500Mar 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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860 Allenbrook Ave

1,104 sqft · Built 2007 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2021 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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861 Allenbrook Ave

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jul 2021 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2023

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864 Allenbrook Ave

1,716 sqft · Built 2017 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$368,500Sep 2023 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2023

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865 Allenbrook Ave

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Oct 2019 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2023

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868 Allenbrook Ave

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Jul 2020 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2023

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869 Allenbrook Ave

1,830 sqft · Built 2008 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2024 —Mar 2024 3 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Apr 2024

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872 Allenbrook Ave

1,167 sqft · Built 2008 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jun 2021 Amount on Record May 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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873 Allenbrook Ave

1,106 sqft · Built 2017 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$316,500May 2020 —Dec 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2023

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876 Allenbrook Ave

912 sqft · Built 2009 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jul 2022 Amount on Record Jul 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2023

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877 Allenbrook Ave

1,204 sqft · Built 2009 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Nov 2022 Amount on Record Dec 2009 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2023

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880 Allenbrook Ave

4 ba · 1,720 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 Amount on Record Oct 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

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881 Allenbrook Ave

1,136 sqft · Built 2013 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,500Oct 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2023

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884 Allenbrook Ave

5 ba · 1,320 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000Jun 2019 $4,2652024 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

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885 Allenbrook Ave

1,192 sqft · Built 2007 · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$228,000Jul 2008 Amount on Record Apr 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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904 Allenbrook Ave

1,272 sqft · Built 2004 · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$238,500Mar 2008 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

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908 Allenbrook Ave

1,050 sqft · Built 2004 · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$213,003Nov 2004 —Aug 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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909 Allenbrook Ave

1,176 sqft · Built 2006 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,500Jun 2013 Amount on Record Jun 2009 2 Names on Record AssessorUpdated Aug 2023

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912 Allenbrook Ave

1,820 sqft · Built 2006 · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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913 Allenbrook Ave

1,239 sqft · Built 2006 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,500Jun 2022 —Sep 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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917 Allenbrook Ave

1,784 sqft · Built 2006 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$258,500Oct 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

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920 Allenbrook Ave

1,176 sqft · Built 2005 · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$237,000Oct 2014 —Aug 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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921 Allenbrook Ave

1,176 sqft · Built 2006 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$229,500Jun 2006 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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924 Allenbrook Ave

4 ba · 1,816 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jan 2025 $8,4892024 —Dec 2023 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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925 Allenbrook Ave

1,148 sqft · Built 2006 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Mar 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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928 Allenbrook Ave

1,184 sqft · Built 2005 · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,500Mar 2015 Amount on Record Jun 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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929 Allenbrook Ave

1,216 sqft · Built 2008 · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jun 2008 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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933 Allenbrook Ave

4 ba · 1,248 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$432,000Jun 2026 $8,2972024 Amount on Record Jan 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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937 Allenbrook Ave

1,185 sqft · Built 2008 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$231,000Feb 2008 Amount on Record Jun 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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941 Allenbrook Ave

1,176 sqft · Built 2006 · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jun 2020 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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