DuPage County property record for 1 Oakbrook Ctr, Oak Brook, IL 60523 · Last verified August 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1962 |
| Square Footage | 375,247 sqft Gross Area |
| Lot Size | 3.81 acres |
| Last Sale | $26,000,000 (2004) |
| Tax Bill | $48,006.00 (2025) |
| Primary APN | 06-23-300-028 |
|---|
| Building Area | 375,247 sqft Gross Area |
|---|
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Lot Area | 165,964 sqft |
| Street Address | 1 OAKBROOK CTR |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-1809 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | JAY C BENNETT SR CO CLK OAKBROOK TERRACE ASSMT PLAT ALL |
| Legal Subdivision | JAY C BENNETT SR CO CLK OAKBROOK TERRACE |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | YORK |
| Census Blockgroup | 1 |
| Census Block | 1049 |
| Census Tract | 844601 |
Source: DuPage County records · APN 06-23-300-028
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 | Individual Name on File |
|---|---|
| Mailing Address | 145 PROGRESS PL, CINCINNATI, OH 45246-1717 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 10, 2004 · Amount on Record |
| Deed Sale | Aug 10, 2004 · Amount on Record |
| Deed Doc Number | 2004213981 |
| Record Refreshed | 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 | York Township |
| Municipality | Oak Brook Village |
| Secondary School District | DuPage High School District 88 (09 - 12) |
| Elementary School District | Salt Creek School District 48 (PK - 08) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $48,006.00 (-5.77%) | $1,078,032 (-9.61%) Land $824,317 Building $253,715 | $3,234,096 (-9.61%) Land $2,472,951 Building $761,145 |
| 2022 | $50,948.00 | $1,192,700 Land $912,000 Building $280,700 | $3,578,100 Land $2,736,000 Building $842,100 |
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