Park St, Naperville, IL Property Records

DuPage County property records for 6 addresses on Park St, Naperville, IL · Last verified August 2026

Park St Highlights

Properties 80
Median Sale Price $294,000
Deeds and Mortgages on File 75
Median Price per Sqft $168
Owner Occupied 44%
Median Annual Tax Bill $4,689
Median Year Built 2001
Median Ownership Tenure 10 years

Properties on Park St

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1700 Park St

23 units · Built 2000 · 976 sq ft

Last Sale Median Tax Bill Median Sale    
$192,500Apr 2026 $5,8852025 $340,00023 units    

1717 Park St

124,365 sqft · built 1989 · 6.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,600,000Jun 2019 $139,9132025 Amount on Record Jan 2014 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1730 Park St

36 units · Built 2002 · 796 sq ft

Last Sale Median Tax Bill Median Sale    
$162,000Dec 2025 $4,2192025 $285,00036 units    

1733 Park St

34,560 sqft · built 1987 · 1.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Feb 2024 $66,8902025 Amount on Record Sep 2016 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1755 Park St

40,092 sqft · built 1986 · 2.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,550,000Dec 2017 $77,5972025 Amount on Record Jul 2013 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1770 Park St

18 units · Built 1998 · 1,061 sq ft

Last Sale Median Tax Bill Median Sale    
$515,000May 2026 $4,6892025 $305,00018 units    

Wildfire Risk on Park St

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

Wildfire RiskLow
this street's cells rank above 15% of the US · above 59% of Illinois
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets