DuPage County property record for 585 Executive Dr, Willowbrook, IL 60527 · Last verified August 2026
| Property Type | General Industrial |
|---|---|
| Details | 16,875 sqft · built 1978 |
| Lot Size | 1.1 acres (47,916 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $955,000 (Nov 1999) |
| Tax Bill | $20,693 (2025) |
| Deeds & Mortgages | Nov 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-26-404-009 |
| Primary APN | 09-26-404-009 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 16,875 sqft Total Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 47,916 sqft |
| Street Address | 585 EXECUTIVE DR |
|---|---|
| City | WILLOWBROOK |
| State | IL |
| Zip | 60527-5601 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | WILLOWBROOK EXEC PLAZA ALL |
| Legal Subdivision | WILLOWBROOK EXEC PLAZA |
| Legal Lot Number | 28 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 845902 |
Source: DuPage County records · APN 09-26-404-009
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 45128 WARM SPRINGS BLVD, 228, FREMONT, CA 94539-6126 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 19, 1999 · Amount on Record |
| Deed Sale | Nov 19, 1999 · Amount on Record |
| Deed Document Number | 1999243926 |
| Record Updated | Sep 20, 2026 |
| Document Type | Joint Tenancy Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Nov 19, 2025 |
| Property Address | 585 EXECUTIVE DR, WILLOWBROOK, IL 60527-5601 |
| Document Number | 0000074806 |
| Map Reference | DOC R75-33298 |
| Instrument Date | Nov 18, 2025 |
| Instrument | R2025-074806 |
| Transaction Type | Transfer |
| Record Updated | Dec 08, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2443 WARRENVILLE RD # 125, 125, LISLE, IL 60532-3673 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 45128 WARM SPRINGS BLVD UNIT 228, 228, FREMONT, CA 94539-6126 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Downers Grove Township |
| Municipality | Willowbrook Village |
| Elementary School District | Gower School District 62 (KG - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 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 | $20,693.00 (+3.6%) | $450,340 (+7.9%) Land $167,833 Building $282,507 | $1,351,020 (+7.9%) Land $503,499 Building $847,521 |
| 2024 | $19,973.00 (+14.28%) | $417,368 (+17.48%) Land $155,545 Building $261,823 | $1,252,104 (+17.48%) Land $466,635 Building $785,469 |
| 2022 | $17,477.00 | $355,260 Land $132,400 Building $222,860 | $1,065,780 Land $397,200 Building $668,580 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438459021, 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 Policies | 2 in force |
| Nearby Flood Claims | 1 (1996) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 1996, river or lake flooding, 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 102 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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