E 14th Ave, Naperville, IL Property Records

DuPage County property records for 36 addresses on E 14th Ave, Naperville, IL · Last verified August 2026

E 14th Ave Highlights

Properties 36
Median Sale Price $699,000
Deeds and Mortgages on File 52
Median Price per Sqft $271
Owner Occupied 97%
Median Annual Tax Bill $11,223
Median Year Built 1966
Median Ownership Tenure 12 years

Properties on E 14th Ave

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

4 E 14th Ave

4 bd · 2.5 ba · 2,040 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$326,000Jun 2014 $10,1702025 —Jun 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

5 E 14th Ave

4 bd · 3 ba · 3,157 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Feb 2016 $11,1202025 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

8 E 14th Ave

4 bd · 2.5 ba · 2,152 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2012 $10,7802025 Amount on Record Nov 2009 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9 E 14th Ave

2.5 ba · 2,187 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,8252025 —Nov 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

104 E 14th Ave

2.5 ba · 2,772 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$815,000Sep 2024 $13,5892025 Amount on Record Jul 2002 2 Names on Record AssessorUpdated Aug 2026

105 E 14th Ave

3 bd · 2.5 ba · 1,927 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 2009 $9,5622025 —Jul 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

108 E 14th Ave

4 bd · 2.5 ba · 2,648 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$840,000Apr 2026 $11,8132025 Amount on Record Oct 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

109 E 14th Ave

4 bd · 2.5 ba · 2,942 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Aug 2025 $12,1572025 Amount on Record Oct 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

112 E 14th Ave

2.5 ba · 2,170 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2003 $10,7942025 Amount on Record Aug 2000 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

116 E 14th Ave

3 ba · 3,221 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$543,000May 2021 $13,0512025 Amount on Record Jul 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

204 E 14th Ave

2.5 ba · 2,066 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2019 $10,3542025 —Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

205 E 14th Ave

4 bd · 2.5 ba · 3,169 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$527,000Jun 2005 $12,4902025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

208 E 14th Ave

4 bd · 2.5 ba · 3,481 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Aug 2014 $16,2052025 Amount on Record Jul 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

209 E 14th Ave

2.5 ba · 2,130 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Aug 2002 $10,7762025 Amount on Record Jun 1997 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

212 E 14th Ave

2.5 ba · 2,136 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,000Jun 1995 $9,8812025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

216 E 14th Ave

2.5 ba · 2,040 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2001 $10,2982025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

217 E 14th Ave

2.5 ba · 2,921 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$699,000Aug 2021 $14,5022025 —Jan 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

220 E 14th Ave

4 bd · 3 ba · 3,048 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$427,000Oct 2007 $12,4822025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

221 E 14th Ave

2.5 ba · 2,340 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2001 $11,6762025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

308 E 14th Ave

2.5 ba · 2,695 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$377,000Dec 2010 $11,7872025 —Dec 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

309 E 14th Ave

2.5 ba · 3,212 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$314,500Jul 1997 $12,7512025 Amount on Record Dec 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

408 E 14th Ave

2 ba · 2,441 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,2232025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

409 E 14th Ave

2.5 ba · 2,610 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,6202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

412 E 14th Ave

4 bd · 2.5 ba · 2,867 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$507,000Aug 2005 $11,5842025 —Oct 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

413 E 14th Ave

2.5 ba · 3,147 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jul 2018 $12,2082025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

416 E 14th Ave

2.5 ba · 2,152 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,6042025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

417 E 14th Ave

2.5 ba · 2,110 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2013 $11,0612025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

420 E 14th Ave

4 bd · 3.5 ba · 4,454 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$441,000Nov 2009 $20,6992025 Amount on Record May 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

421 E 14th Ave

4 bd · 2.5 ba · 2,196 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$417,500Sep 2004 $10,9282025 —Aug 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

508 E 14th Ave

2.5 ba · 2,074 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Nov 2022 $10,9282025 Amount on Record Mar 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

509 E 14th Ave

2.5 ba · 3,260 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$277,500Jun 1997 $12,5452025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

512 E 14th Ave

3 bd · 1.5 ba · 1,916 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2024 $10,1362025 Amount on Record Sep 2010 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

516 E 14th Ave

2.5 ba · 2,128 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$448,000Mar 2018 $10,7262025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

517 E 14th Ave

2 ba · 2,186 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$428,000May 2022 $9,4342025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

520 E 14th Ave

2.5 ba · 3,438 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Aug 2015 $14,6522025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

524 E 14th Ave

4 bd · 2.5 ba · 2,256 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$372,500Mar 2016 $10,8472025 Amount on Record Sep 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on E 14th Ave

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets