DuPage County property record for 815 Commerce Dr, Oak Brook, IL 60523
| Property Type | Commercial |
|---|---|
| Details | 68,582 sqft · built 1969 |
| Lot Size | 2.48 acres (108,029 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,050,000 (Dec 2011) |
| Tax Bill | $54,506 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-23-407-010 |
| Primary APN | 06-23-407-010 |
|---|---|
| Alternative APN |
|
| Units | 31 Units |
|---|---|
| Building Area | 68,582 sqft Gross Area |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 108,029 sqft |
| Street Address | 815 COMMERCE DR, 100 |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-8839 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C |
| Legal Description | OAK BROOK DEV CO COMMERCE PLAZA SUB UNIT 2 /EX HWY DESC R2007- 104084/ |
| Legal Subdivision | OAK BROOK DEV CO COMMERCE PLAZA SUB |
| Legal Lot Number | 3 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 1 |
| Census Block | 1052 |
| Census Tract | 844601 |
815 Commerce Dr is owned by a company that bought it in December 2011.
Source: DuPage County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 815 COMMERCE DR, 100, OAK BROOK, IL 60523-8839 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 27, 2011 · Amount on File |
| Deed Sale | Dec 27, 2011 · Amount on File |
| Prior Sale | Jun 5, 2007 · Amount on File |
| Deed Document Number | 2011158257 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 815 Commerce Dr was $54,506.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | York Township |
| Municipality | Oak Brook Village |
| Elementary School District | Butler School District 53 (KG - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $54,506.00 | $1,516,720 Land $626,531 Building $890,189 | $4,550,160 Land $1,879,593 Building $2,670,567 |
| 2022 | $51,991.00 | $1,388,820 Land $511,180 Building $877,640 | $4,166,460 Land $1,533,540 Building $2,632,920 |
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.
FEMA maps place 815 Commerce Dr in Zone X, an area of minimal flood risk, though there have been 61 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 21 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 47 units insured incl. 26 condo units |
| Nearby Flood Claims | 61 (1978–2020) |
| Claims Outside the SFHA | 4 of 61 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| Claims by Event |
|
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.
The area around 815 Commerce Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 | OAK BROOK serves 9,400 people · EPA ID IL0430700 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 91 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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