Klein Ave, Downers Grove, IL Property Records

DuPage County property records for 16 addresses on Klein Ave, Downers Grove, IL · Last verified August 2026

Klein Ave Highlights

Properties 16
Median Sale Price $232,000
Deeds and Mortgages on File 7
Median Price per Sqft $154
Owner Occupied 100%
Median Annual Tax Bill $8,583
Median Year Built 1987
Median Ownership Tenure 25 years

Properties on Klein Ave

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

1200 Klein Ave

3 ba · 1,512 sqft · built 1987 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0642025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1204 Klein Ave

2.5 ba · 1,863 sqft · built 1987 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4702025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1205 Klein Ave

2.5 ba · 1,642 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7742025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1208 Klein Ave

2.5 ba · 1,878 sqft · built 1987 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Dec 1997 $8,2012025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1209 Klein Ave

2 ba · 1,430 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,000Dec 1994 $8,0242025 —Dec 1994 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1212 Klein Ave

1 ba · 1,430 sqft · built 1987 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,000Nov 1998 $4,5392025 —Apr 2005 Owner on Record Owner Occupied AssessorUpdated Aug 2026

1300 Klein Ave

2.5 ba · 2,206 sqft · built 1987 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2018 $9,6972025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1301 Klein Ave

3 ba · 1,430 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,500Aug 2016 $8,7322025 —Aug 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1304 Klein Ave

3 ba · 1,853 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,000Aug 1999 $8,8332025 —Aug 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1305 Klein Ave

2.5 ba · 1,893 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8212025 —Dec 2016 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1308 Klein Ave

2 ba · 1,404 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3112025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1309 Klein Ave

3.5 ba · 1,863 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$452,000Apr 2022 $8,5832025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1312 Klein Ave

2.5 ba · 1,863 sqft · built 1988 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5732025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1313 Klein Ave

2 ba · 1,430 sqft · built 1987 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4442025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

1316 Klein Ave

2 ba · 1,166 sqft · built 1988 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Jul 2001 $7,9292025 —Jun 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1317 Klein Ave

3.5 ba · 2,377 sqft · built 1987 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2016 $10,7782025 —Jul 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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