Belair Ct, Darien, IL Property Records

DuPage County property records for 15 addresses on Belair Ct, Darien, IL · Last verified October 2026

Belair Ct Highlights

Properties 15
Median Sale Price $400,000
Deeds and Mortgages on File 11
Median Price per Sqft $226
Owner Occupied 87%
Median Annual Tax Bill $7,722
Median Year Built 1968
Median Ownership Tenure 7 years

Properties on Belair Ct

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

18W101 Belair Ct

2.5 ba · 2,290 sqft · built 1969 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Nov 2023 $9,5892025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

18W112 Belair Ct

2.5 ba · 2,394 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2021 $8,6692025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18W113 Belair Ct

2.5 ba · 1,300 sqft · built 1969 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0672025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18W121 Belair Ct

2.5 ba · 2,296 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7752025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18W122 Belair Ct

2.5 ba · 1,300 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Apr 2017 $6,7862025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18W134 Belair Ct

2.5 ba · 2,394 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2002 $8,2892025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18W135 Belair Ct

2.5 ba · 1,800 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jan 2025 $7,7222025 Amount on Record Sep 2024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18W144 Belair Ct

2.5 ba · 1,338 sqft · built 1969 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2021 $7,1142025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18W145 Belair Ct

2.5 ba · 1,800 sqft · built 1968 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$426,000Sep 2024 $7,6052025 Owner on Record AssessorUpdated Aug 2026

18W154 Belair Ct

2.5 ba · 2,422 sqft · built 1968 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,000Jan 2000 $6,5832025 —Dec 1997 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18W155 Belair Ct

2.5 ba · 2,240 sqft · built 1968 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jul 2019 $8,5312025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18W164 Belair Ct

2.5 ba · 1,570 sqft · built 1969 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1999 $7,6702025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18W165 Belair Ct

2.5 ba · 1,601 sqft · built 1969 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6322025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

18W172 Belair Ct

2.5 ba · 2,296 sqft · built 1968 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 2003 $8,6702025 —Jun 2003 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

18W176 Belair Ct

2.5 ba · 2,310 sqft · built 1968 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Apr 1999 $8,1072025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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