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Nelson Ln, Westmont, IL Property Records

DuPage County property records for 31 addresses on Nelson Ln, Westmont, IL · Last verified August 2026

Nelson Ln Highlights

Properties 31
Median Sale Price $630,000
Deeds and Mortgages on File 25
Median Price per Sqft $203
Owner Occupied 97%
Median Annual Tax Bill $14,190
Median Year Built 2003
Median Ownership Tenure 13 years

Properties on Nelson Ln

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

500 Nelson Ln

3.5 ba · 1,923 sqft · built 1984 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9022025 —Mar 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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501 Nelson Ln

4.5 ba · 3,158 sqft · built 1985 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1999 $14,5262025 —May 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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502 Nelson Ln

2 ba · 1,110 sqft · built 1984 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6052025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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503 Nelson Ln

3 bd · 2 ba · 1,110 sqft · built 1983 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2018 $7,8102025 Amount on Record May 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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504 Nelson Ln

2.5 ba · 2,269 sqft · built 1984 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9032025 —Feb 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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505 Nelson Ln

2.5 ba · 1,598 sqft · built 1978 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1142025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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506 Nelson Ln

2.5 ba · 1,863 sqft · built 1986 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,000May 2020 $9,0652025 Amount on Record Jul 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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507 Nelson Ln

2.5 ba · 1,752 sqft · built 1984 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2025 $9,0702025 Amount on Record Nov 2019 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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508 Nelson Ln

3.5 ba · 3,218 sqft · built 1980 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1996 $11,4682025 —Jan 1996 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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509 Nelson Ln

2.5 ba · 1,833 sqft · built 1984 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000Sep 1998 $8,9542025 —Sep 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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512 Nelson Ln

2 ba · 1,872 sqft · built 1979 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Oct 2015 $10,2762025 Amount on Record Oct 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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600 Nelson Ln

4 bd · 4.5 ba · 3,808 sqft · built 2003 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Apr 2018 $19,6572025 Amount on Record Jun 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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601 Nelson Ln

4 bd · 4 ba · 2,702 sqft · built 2004 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jan 2014 $15,3642025 Amount on Record Sep 2004 2 Owners on Record AssessorUpdated Aug 2026

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604 Nelson Ln

3.5 ba · 3,298 sqft · built 2003 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Mar 2002 $16,7912025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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605 Nelson Ln

4.5 ba · 2,950 sqft · built 2003 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Feb 2020 $14,3702025 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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608 Nelson Ln

6 ba · 3,958 sqft · built 2008 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Sep 2012 $18,1822025 —Apr 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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609 Nelson Ln

3.5 ba · 3,439 sqft · built 2003 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jun 2021 $17,2152025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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612 Nelson Ln

2.5 ba · 2,909 sqft · built 2013 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Jan 2021 $13,3862025 Amount on Record Aug 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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613 Nelson Ln

5 ba · 3,947 sqft · built 2003 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Sep 2003 $17,8832025 Amount on Record Dec 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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616 Nelson Ln

5 bd · 4 ba · 3,593 sqft · built 2003 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jun 2014 $9,8652025 Amount on Record Feb 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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617 Nelson Ln

5 ba · 3,794 sqft · built 2004 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Mar 2023 $16,7672025 Amount on Record Jul 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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620 Nelson Ln

4 bd · 5 ba · 3,425 sqft · built 2007 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000May 2019 $16,5982025 Amount on Record Jun 2008 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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621 Nelson Ln

4 bd · 5 ba · 3,137 sqft · built 2003 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Jun 2024 $15,1582025 Amount on Record May 2002 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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624 Nelson Ln

4 bd · 6.5 ba · 4,419 sqft · built 2004 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jul 2011 $19,7502025 —Oct 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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625 Nelson Ln

3.5 ba · 2,367 sqft · built 2006 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000May 2003 $13,2782025 Amount on Record Mar 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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628 Nelson Ln

5 ba · 3,535 sqft · built 2004 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$805,000Nov 2007 $16,0922025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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629 Nelson Ln

4 bd · 3 ba · 3,450 sqft · built 2003 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$727,500Nov 2007 $15,6162025 Amount on Record Mar 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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632 Nelson Ln

3.5 ba · 3,814 sqft · built 2003 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Jun 2002 $16,2182025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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633 Nelson Ln

6 bd · 3 ba · 3,251 sqft · built 2003 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Mar 2003 $14,1902025 Amount on Record Jun 2002 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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636 Nelson Ln

5 bd · 3.5 ba · 3,100 sqft · built 2005 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jul 2013 $12,6472025 Amount on Record Nov 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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637 Nelson Ln

4 bd · 3.5 ba · 3,051 sqft · built 2004 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$645,000Apr 2005 $13,1732025 Amount on Record Mar 2003 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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Property Records in Nearby Streets