Roscommon Ct, Glen Ellyn, IL Property Records

DuPage County property records for 8 addresses on Roscommon Ct, Glen Ellyn, IL · Last verified August 2026

Roscommon Ct Highlights

Properties 8
Median Sale Price $400,000
Deeds and Mortgages on File 10
Median Price per Sqft $180
Owner Occupied 100%
Median Annual Tax Bill $10,248
Median Year Built 1996
Median Ownership Tenure 8 years

Properties on Roscommon Ct

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

301 Roscommon Ct

2.5 ba · 2,232 sqft · built 1994 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,500Mar 2018 $10,8142025 Amount on Record Jul 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

302 Roscommon Ct

2 bd · 2.5 ba · 2,232 sqft · built 1994 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000May 2026 $10,2482025 Amount on Record Oct 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

303 Roscommon Ct

2.5 ba · 2,094 sqft · built 1997 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Oct 2006 $9,9222025 Amount on Record Nov 1995 Owner on Record Owner Occupied AssessorUpdated Aug 2026

304 Roscommon Ct

2.5 ba · 2,094 sqft · built 1997 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,000Nov 1995 $9,3562025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

305 Roscommon Ct

2 bd · 2.5 ba · 2,094 sqft · built 1994 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Apr 2021 $9,9222025 Amount on Record Jun 2013 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

306 Roscommon Ct

2.5 ba · 2,094 sqft · built 1995 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000Mar 1998 $9,3562025 Amount on Record Nov 1995 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

307 Roscommon Ct

2.5 ba · 2,622 sqft · built 1996 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$431,000Jul 2009 $13,1992025 Amount on Record Nov 1994 Owner on Record Owner Occupied AssessorUpdated Aug 2026

308 Roscommon Ct

2.5 ba · 3,324 sqft · built 1996 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2025 $11,0182025 Amount on Record Apr 2020 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets