Sierra Ave, Naperville, IL Property Records

Will County property records for 10 addresses on Sierra Ave, Naperville, IL · Last verified August 2026

Sierra Ave Highlights

Properties 10
Median Sale Price $457,500
Deeds and Mortgages on File 22
Median Price per Sqft $137
Owner Occupied 100%
Median Annual Tax Bill $15,504
Median Year Built 1988
Median Ownership Tenure 11 years

Properties on Sierra Ave

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

366 Sierra Ave

4 bd · 2.5 ba · 3,586 sqft · built 1988 · 0.343 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,000Sep 2017 $15,7172025 —May 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

367 Sierra Ave

4 bd · 2.5 ba · 2,832 sqft · built 1988 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jun 2015 $13,5852025 Amount on Record Sep 2011 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

370 Sierra Ave

4 bd · 2.5 ba · 3,562 sqft · built 1988 · 0.347 acres

Last Sale Tax Bill Prior Sale Owner Records
$472,500Aug 2006 $15,5052025 Amount on Record Nov 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

378 Sierra Ave

4 bd · 2.5 ba · 3,395 sqft · built 1988 · 0.318 acres

Last Sale Tax Bill Prior Sale Owner Records
$468,000Jun 2018 $15,5042025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

382 Sierra Ave

4 bd · 2.5 ba · 3,172 sqft · built 1988 · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$428,000Nov 2010 $14,3732025 Amount on Record Sep 2002 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

385 Sierra Ave

4 bd · 2.5 ba · 3,123 sqft · built 1988 · 0.394 acres

Last Sale Tax Bill Prior Sale Owner Records
$457,500Feb 2009 $14,9802025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

386 Sierra Ave

4 bd · 2.5 ba · 3,218 sqft · built 1989 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2008 $13,5952025 —Aug 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

390 Sierra Ave

4 bd · 2.5 ba · 3,423 sqft · built 1990 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$619,000Nov 2021 $15,6332025 Amount on Record Mar 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

391 Sierra Ave

2.5 ba · 3,243 sqft · built 1989 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,3622025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

394 Sierra Ave

4 bd · 2.5 ba · 3,582 sqft · built 1988 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,950Aug 2016 $16,7742025 Amount on Record Aug 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Sierra Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets