DuPage County property record for 920 Frontenac Rd, Naperville, IL 60563 · Last verified August 2026
| Property Type | General Industrial |
|---|---|
| Details | 106,586 sqft · built 1986 |
| Lot Size | 5.08 acres (221,720 sqft) |
| Owner | Company Name on File |
| Last Sale | $4,200,000 (Sep 2008) |
| Tax Bill | $156,462 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-08-401-015 |
| Primary APN | 07-08-401-015 |
|---|
| Building Area | 106,586 sqft Gross Area |
|---|---|
| 1st Floor Area | 106,586 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 221,720 sqft |
| Street Address | 920 FRONTENAC RD |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60563-1745 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | ASSMT PLAT OF LOT 1 NAPERVILLE CENTER FOR COMMERCE &INDUSTRY UN 8 ALL |
| Legal Subdivision | NAPERVILLE CENTER FOR COMMERCE &INDUSTRY |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | NAPERVILLE |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 846411 |
Source: DuPage County records · APN 07-08-401-015
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 | 751 5TH AVE, KING OF PRUSSIA, PA 19406-1413 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 08, 2008 · Amount on Record |
| Deed Sale | Sep 08, 2008 · Amount on Record |
| Prior Sale | Nov 14, 2005 · Amount on Record |
| Deed Document Number | 2008136752 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Naperville Township |
| Municipality | Naperville City |
| Unified School District | Indian Prairie Community Unit School District 204 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $156,462.00 (+47.87%) | $2,653,576 (+71.39%) Land $367,998 Building $2,285,578 | $7,960,728 (+71.39%) Land $1,103,994 Building $6,856,734 |
| 2022 | $105,813.00 | $1,548,310 Land $385,830 Building $1,162,480 | $4,644,930 Land $1,157,490 Building $3,487,440 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438464112, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 4 (1979–1996) |
| Most Recent Claim | Jul 1996, ground movement, Severe Storms And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 201 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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