DuPage County property record for 521 E Oak Ave, Wheaton, IL 60187 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1990 |
| Square Footage | 4,081 sqft Living Area |
| Lot Size | 8,712 sqft (0.2 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $585,000 (2016) |
| Tax Bill | $17,455.00 (2025) |
| Primary APN | 05-09-410-022 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 4,081 sqft Living Area |
| Gross Area | 4,656 sqft Gross Area |
| Basement Area | 1,580 sqft Basement |
| Finished Basement | 1,580 sqft Finished |
| Stories | 2 Stories |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Frame Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 8,712 sqft (0.2 acres) |
| Depth X Width | 16.5 ft x 5.2 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 575 sqft Garage |
| Porch | Open Porch |
| Porch Area | 213 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 521 E OAK AVE |
|---|---|
| City | WHEATON |
| State | IL |
| Zip | 60187-3854 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MCINTOSH RESUB BLKS1-11 &13-15 NE GARYS 2ND ADD ALL |
| Legal Subdivision | MCINTOSH RESUB |
| Legal Block | 1-11, |
| Legal Lot Number | 9 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | MILTON |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 841801 |
Source: DuPage County records · APN 05-09-410-022
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 | 521 E OAK AVE, WHEATON, IL 60187-3854 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 28, 2016 · Amount on Record |
| Deed Sale | Dec 28, 2016 · Amount on Record |
| Deed Doc Number | 2016143714 |
| Prior Transfer Date | Nov 22, 2016 |
| Prior Transfer Doc | 0000143713 |
| 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 | Milton Township |
| Municipality | Wheaton City |
| Unified School District | Community Unit School District 200 (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 | $17,455.00 (+13.09%) | $296,180 (+24.68%) Land $41,512 Building $254,668 | $888,540 (+24.68%) Land $124,536 Building $764,004 |
| 2022 | $15,435.00 Homeowner's exemption | $237,560 Land $33,300 Building $204,260 | $712,680 Land $99,900 Building $612,780 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures