Emerald Ct, Willowbrook, IL Property Records

DuPage County property records for 29 addresses on Emerald Ct, Willowbrook, IL · Last verified August 2026

Emerald Ct Highlights

Properties 29
Median Sale Price $468,000
Deeds and Mortgages on File 35
Median Price per Sqft $216
Owner Occupied 97%
Median Annual Tax Bill $9,365
Median Year Built 2001
Median Ownership Tenure 14 years

Properties on Emerald Ct

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

815 Emerald Ct

3 bd · 2.5 ba · 2,371 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Aug 2025 $9,1122025 Sale Amount Jun 2006 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

821 Emerald Ct

3 bd · 2.5 ba · 2,619 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$412,000May 2000 $9,2742025 —Dec 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

827 Emerald Ct

2.5 ba · 2,414 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2003 $10,4252025 Sale Amount Oct 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

833 Emerald Ct

3 bd · 2.5 ba · 2,619 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Aug 2019 $9,5292025 Sale Amount Jul 2014 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

839 Emerald Ct

4 bd · 3.5 ba · 2,343 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jul 2016 $9,1942025 Sale Amount Jul 2008 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

845 Emerald Ct

3 bd · 3.5 ba · 2,793 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2007 $9,8032025 Sale Amount Nov 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

850 Emerald Ct

2.5 ba · 2,655 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$396,500Mar 2000 $9,4112025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

851 Emerald Ct

3 bd · 3.5 ba · 2,324 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jun 2022 $9,0612025 Sale Amount May 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

856 Emerald Ct

4 bd · 2.5 ba · 2,619 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$635,000Aug 2006 $10,4132025 Sale Amount Jul 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

857 Emerald Ct

2.5 ba · 2,371 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$422,500Jul 2001 $8,4122025 —Mar 2006 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6348 Emerald Ct

4 bd · 3.5 ba · 2,602 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$429,000Sep 2000 $10,6532025 —Sep 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6354 Emerald Ct

2.5 ba · 2,324 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jun 2016 $9,4172025 Sale Amount Aug 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6400 Emerald Ct

2.5 ba · 2,601 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$386,000Dec 2000 $9,5112025 —Nov 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6401 Emerald Ct

3 bd · 3.5 ba · 2,402 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Oct 2017 $9,9592025 Sale Amount Apr 2011 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

6406 Emerald Ct

2.5 ba · 2,324 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Nov 2021 $9,0832025 Sale Amount Apr 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6407 Emerald Ct

3 bd · 2.5 ba · 2,783 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2003 $9,5412025 Sale Amount Apr 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6412 Emerald Ct

3.5 ba · 2,622 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$423,000Nov 2001 $9,4732025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6413 Emerald Ct

3.5 ba · 2,076 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$468,000May 2021 $8,2982025 Sale Amount Mar 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6418 Emerald Ct

2.5 ba · 2,164 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2021 $9,3292025 Sale Amount Nov 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6419 Emerald Ct

2.5 ba · 2,371 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$470,000Jul 2007 $8,9972025 Sale Amount Aug 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6424 Emerald Ct

3 bd · 2.5 ba · 2,622 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$541,000Mar 2023 $9,3362025 Sale Amount Nov 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6425 Emerald Ct

3 bd · 2.5 ba · 2,322 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jul 2019 $10,3682025 Sale Amount Jun 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6430 Emerald Ct

3 bd · 2.5 ba · 2,130 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Sep 2004 $8,7442025 Sale Amount Dec 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6436 Emerald Ct

2.5 ba · 2,324 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2024 $9,1022025 Sale Amount Oct 2001 1 Name on Record AssessorUpdated Aug 2026

6442 Emerald Ct

2.5 ba · 2,625 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2001 $9,0202025 —Nov 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6448 Emerald Ct

2.5 ba · 2,076 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2021 $8,3412025 —Jun 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6454 Emerald Ct

2.5 ba · 2,623 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$531,166Jul 2018 $9,3652025 Sale Amount Aug 2001 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

6460 Emerald Ct

4 bd · 3.5 ba · 2,595 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$464,500Dec 2012 $9,7022025 Sale Amount Jul 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6466 Emerald Ct

2.5 ba · 2,623 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$371,000Feb 2000 $9,4432025 —Feb 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

Property Records in Nearby Streets