325 Spring Ave, Naperville, IL 60540 Property Records

DuPage County property record for 325 Spring Ave, Naperville, IL 60540

Property Summary

Property Type	General Industrial
Details	built 1979
Lot Size	0.14 acres (6,098 sqft)
Owner	Company Name on File
Tax Bill	$1,053 (2025)
Flood Zone	Zone X (minimal risk)
APN	`07-13-217-012`

Property Details

APN / Parcel Number

Primary APN	`07-13-217-012`

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Lot Area	6,098 sqft (0.14 acres)
Lot Width	3.3 ft Width

Location & Zoning

Street Address	325 SPRING AVE
City	NAPERVILLE
State	IL
Zip	60540-4447
Property Category	Industrial
Property Type	Industrial > General Industrial
Local Zoning Code	I
Legal Description	WOODLAWN ADD S 15 FT E 1/2 E 1/2
Legal Subdivision	WOODLAND ADD
Legal Block	1
Legal Lot Number	13&14
Legal Unit	1
Jurisdiction	DU PAGE IL
Township / Civil Division	NAPERVILLE
Census Block Group	1
Census Block	1006
Census Tract	846504

Owner

Source: DuPage County records · APN 07-13-217-012

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	320 N MILL ST, NAPERVILLE, IL 60540-4440
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	Naperville Township
Municipality	Naperville City
Unified School District	Naperville Community Unit District 203 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,053.00 (-50.09%)	$18,076 (-44.65%) Land $18,076	$54,228 (-44.65%) Land $54,228
2022	$2,110.00	$32,660 Land $32,660	$97,980 Land $97,980

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 1, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	8 (1979–1996)
Claims Outside the SFHA	1 of 8
Most Recent Claim	Jul 1996 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Jul 1996 · 4 claims

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Radiate Holdings Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 316 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NAPERVILLE serves 156,406 people
Water Source	Purchased surface water from DU PAGE WATER COMMISSION
Last State Inspection	Sep 2025
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	15 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.