Sidney Ave, Glen Ellyn, IL Property Records

DuPage County property records for 11 addresses on Sidney Ave, Glen Ellyn, IL · Last verified August 2026

Sidney Ave Highlights

Properties 11
Median Sale Price $285,500
Deeds and Mortgages on File 17
Median Price per Sqft $170
Owner Occupied 100%
Median Annual Tax Bill $8,751
Median Year Built 1956
Median Ownership Tenure 7 years

Properties on Sidney Ave

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

22W670 Sidney Ave

3 bd · 1.5 ba · 1,782 sqft · built 1962 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1172025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

23W019 Sidney Ave

3 bd · 1.5 ba · 1,889 sqft · built 1964 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1997 $9,8732025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

23W020 Sidney Ave

3 bd · 1.5 ba · 1,914 sqft · built 1968 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Aug 2021 $9,4002025 Amount on Record Jul 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

23W040 Sidney Ave

3 bd · 2.5 ba · 2,027 sqft · built 1956 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1995 $9,3292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

23W075 Sidney Ave

3 bd · 1.5 ba · 2,346 sqft · built 1980 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2023 $11,2132025 Amount on Record Sep 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

23W080 Sidney Ave

3 bd · 2.5 ba · 1,799 sqft · built 1953 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,500Sep 2019 $9,8332025 Amount on Record Jan 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

23W170 Sidney Ave

3 bd · 1 ba · 840 sqft · built 1956 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Mar 2006 $6,8892025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

23W276 Sidney Ave

3 bd · 1.5 ba · 1,901 sqft · built 1956 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2006 $8,7512025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

23W311 Sidney Ave

4 bd · 1 ba · 1,682 sqft · built 1954 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2024 $7,9522025 Amount on Record Jun 2001 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

23W312 Sidney Ave

3 bd · 1.5 ba · 1,665 sqft · built 1969 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$267,000Dec 2019 $8,1202025 Amount on Record Dec 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

23W370 Sidney Ave

3 bd · 1.5 ba · 1,170 sqft · built 1952 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,000Jul 2007 $4,6422025 —Jul 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Sidney Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets