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Willowbrook Way, O Fallon, IL Property Records

St. Clair County property records for 34 addresses on Willowbrook Way, O Fallon, IL · Last verified August 2026

Willowbrook Way Highlights

Properties 34
Median Sale Price $350,000
Deeds and Mortgages on File 97
Median Price per Sqft $234
Owner Occupied 97%
Median Annual Tax Bill $6,349
Median Year Built 2015
Median Ownership Tenure 7 years

Properties on Willowbrook Way

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

600 Willowbrook Way

1,587 sqft · Built 2017 · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$232,500Jul 2017 Amount on Record Apr 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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601 Willowbrook Way

1,493 sqft · Built 2015 · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,000Sep 2015 Amount on Record Aug 2015 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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604 Willowbrook Way

1,866 sqft · Built 2015 · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Aug 2018 Amount on Record Sep 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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605 Willowbrook Way

1,929 sqft · Built 2011 · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jul 2018 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2023

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608 Willowbrook Way

4 ba · 1,587 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$258,000Sep 2016 $6,0962024 Amount on Record May 2016 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

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609 Willowbrook Way

4 ba · 1,545 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$243,000Jan 2018 $6,3492024 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

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612 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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613 Willowbrook Way

4 ba · 1,090 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,000May 2018 $6,5102024 Amount on Record Mar 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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616 Willowbrook Way

1,596 sqft · Built 2014 · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jun 2024 $5,5052024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jan 2026

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617 Willowbrook Way

1,863 sqft · Built 2016 · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$241,000Jan 2016 Amount on Record Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

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620 Willowbrook Way

993 sqft · Built 2015 · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,500Sep 2017 Amount on Record Apr 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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621 Willowbrook Way

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$441,000Dec 2022 Amount on Record Jan 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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624 Willowbrook Way

1,600 sqft · Built 2015 · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2023 Amount on Record May 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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628 Willowbrook Way

1,180 sqft · Built 2018 · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$299,000Oct 2022 Amount on Record Feb 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2023

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632 Willowbrook Way

1,732 sqft · Built 2015 · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Dec 2021 Amount on Record Jun 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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636 Willowbrook Way

1,378 sqft · Built 2009 · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jul 2021 —Sep 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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640 Willowbrook Way

4 ba · 1,102 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000May 2026 $5,9772024 Amount on Record Oct 2024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

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644 Willowbrook Way

1,416 sqft · Built 2009 · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$332,000Sep 2023 Amount on Record Sep 2015 2 Names on Record Assessor + 1 DocumentUpdated Oct 2023

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648 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Apr 2020 Amount on Record Jun 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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652 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Dec 2019 Amount on Record Jun 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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656 Willowbrook Way

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,000Aug 2019 Amount on Record Oct 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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660 Willowbrook Way

0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,000Mar 2018 $6,5702024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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663 Willowbrook Way

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$304,667Aug 2019 Amount on Record Jan 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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664 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$392,500Jun 2022 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2023

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667 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2022 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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668 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,500Feb 2024 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2024

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671 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2019 Amount on Record Jul 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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672 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2025 $6,7292024 Amount on Record Aug 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Nov 2025

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675 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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676 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$322,000Dec 2021 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2023

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679 Willowbrook Way

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$319,500Jun 2018 3 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2023

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680 Willowbrook Way

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,000Oct 2021 Amount on Record Mar 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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683 Willowbrook Way

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Dec 2018 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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684 Willowbrook Way

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2019 Amount on Record Oct 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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Property Records in Nearby Streets