Dillman Ct, Naperville, IL Property Records

DuPage County property records for 10 addresses on Dillman Ct, Naperville, IL · Last verified August 2026

Dillman Ct Highlights

Properties 10
Median Sale Price $307,000
Deeds and Mortgages on File 9
Median Price per Sqft $179
Owner Occupied 100%
Median Annual Tax Bill $7,188
Median Year Built 1991
Median Ownership Tenure 10 years

Properties on Dillman Ct

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

403 Dillman Ct

2.5 ba · 1,902 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000May 2013 $6,7542025 Amount on Record Jun 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

404 Dillman Ct

3 bd · 2.5 ba · 1,903 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 2013 $7,1062025 —Apr 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

407 Dillman Ct

2.5 ba · 1,838 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$156,000Nov 1993 $6,7692025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

408 Dillman Ct

2.5 ba · 1,927 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Apr 2022 $7,3692025 Amount on Record Aug 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

411 Dillman Ct

2.5 ba · 1,838 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2022 $7,0612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

412 Dillman Ct

2.5 ba · 1,564 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 2012 $7,7192025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

415 Dillman Ct

2.5 ba · 2,095 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$307,000Mar 2021 $7,4712025 Amount on Record Nov 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

416 Dillman Ct

2.5 ba · 1,577 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 2012 $7,6622025 Amount on Record Apr 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

419 Dillman Ct

2.5 ba · 1,668 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jul 2024 $6,8362025 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

420 Dillman Ct

2.5 ba · 1,519 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$272,000Aug 2016 $7,1882025 Amount on Record Feb 1997 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

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