DuPage County property record for 400 Gundersen Dr, Carol Stream, IL 60188
| Property Type | General Industrial |
|---|---|
| Details | 9,960 sqft · built 1973 |
| Lot Size | 0.58 acres (25,265 sqft) |
| Owner | Company Name on Record |
| Last Sale | $725,000 (Oct 2007) |
| Tax Bill | $23,254 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-04-302-021 |
| Primary APN | 05-04-302-021 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 9,960 sqft Gross Area |
| 1st Floor Area | 9,960 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 25,265 sqft (0.58 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 400 GUNDERSEN DR |
|---|---|
| City | CAROL STREAM |
| State | IL |
| Zip | 60188-2424 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | I |
| Legal Description | CARL A GUNDERSONS SUB UNIT NO 1 N 170 FT |
| Legal Subdivision | CARL A GUNDERSONS SUB |
| Legal Lot Number | 16 |
| Legal Unit | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | MILTON |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 841704 |
Source: DuPage County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 400 GUNDERSEN DR, CAROL STREAM, IL 60188-2424 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 31, 2007 · Amount on Record |
| Deed Sale | Oct 31, 2007 · Amount on Record |
| Prior Sale | May 28, 2002 · Amount on Record |
| Deed Document Number | 2007196882 |
| Prior Transfer Date | Sep 27, 2007 |
| Prior Transfer Doc | 0000196882 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 400 GUNDERSEN DR, CAROL STREAM, IL 60188-2424 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2022 |
| Name | Verified Name |
|---|---|
| Address | 400 GUNDERSEN DR, CAROL STREAM, IL 60188-2424 |
| Document Number | 0000104365 |
|---|---|
| Date | Sep 16, 2020 |
| Instrument | R2020-104365 |
| Name | BYLINE BANK |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60601 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Sep 15, 2025 |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Milton Township |
| Municipality | Carol Stream Village |
| Unified School District | Community Unit School District 200 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $23,254.00 (+8.64%) | $357,415 (+24.68%) Land $54,543 Building $302,872 | $1,072,245 (+24.68%) Land $163,629 Building $908,616 |
| 2022 | $21,404.00 | $286,660 Land $43,740 Building $242,920 | $859,980 Land $131,220 Building $728,760 |
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.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2003–2006) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Oct 2006 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CAROL STREAM serves 39,854 people · EPA ID IL0430200 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 167 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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