Ashley Ct, Oak Brook, IL Property Records

DuPage County property records for 6 addresses on Ashley Ct, Oak Brook, IL · Last verified August 2026

Ashley Ct Highlights

Properties 6
Median Sale Price $500,000
Deeds and Mortgages on File 6
Median Price per Sqft $72
Owner Occupied 100%
Median Annual Tax Bill $31,113
Median Year Built 2001
Median Ownership Tenure 28 years

Properties on Ashley Ct

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

300 Ashley Ct

5,258 sqft · Built 1999 · 0.569 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$29,8752025 —Jul 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

301 Ashley Ct

7,109 sqft · Built 2006 · 0.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$662,000Dec 2002 $28,9592025 Amount on Record Nov 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

302 Ashley Ct

6,825 sqft · Built 2000 · 0.619 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Feb 1997 $37,3102025 —Apr 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

303 Ashley Ct

5,721 sqft · Built 2002 · 0.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2001 $33,5482025 —Feb 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

307 Ashley Ct

6,895 sqft · Built 2000 · 0.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 1998 $31,1132025 —May 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

309 Ashley Ct

6,266 sqft · Built 2001 · 0.569 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1997 $24,4222025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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