DuPage County property record for 1603 Mayo Ave, Wheaton, IL 60189
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,808 sqft · built 1964 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $310,000 (Jul 2013) |
| Tax Bill | $9,169 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-20-104-013 |
| Primary APN | 05-20-104-013 |
|---|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,808 sqft Living Area |
| Gross Area | 3,199 sqft |
| Basement Area | 936 sqft |
| Finished Basement | 936 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Construction Type | Frame |
| Lot Area | 9,583 sqft (0.22 acres) |
| Lot Dimensions | 14.5 ft deep x 6.6 ft wide |
| Garage Type | Attached |
| Garage Area | 391 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 1603 MAYO AVE |
|---|---|
| City | WHEATON |
| State | IL |
| Zip | 60189-6133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | WESTHAVEN |
| Legal Subdivision | WESTHAVEN |
| Legal Lot Number | 70 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | MILTON |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 842605 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1603 MAYO AVE, WHEATON, IL 60189-6133 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 2013 · Amount on Record |
| Deed Sale | Jul 8, 2013 · Amount on Record |
| Deed Document Number | 201398450 |
| Last Transfer Date | Jun 19, 2025 |
| Transfer Doc | 0000039001 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County assessment roll, as of August 17, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,169.00 (+8.68%) | $159,378 (+24.67%) Land $37,152 Building $122,226 | $478,134 (+24.67%) Land $111,456 Building $366,678 |
| 2022 | $8,437.00 Homeowner's exemption | $127,840 Land $29,800 Building $98,040 | $383,520 Land $89,400 Building $294,120 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1978–1982) |
| Most Recent Claim | Aug 1982 · rainfall accumulation |
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 | WHEATON serves 53,970 people · EPA ID IL0431050 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 429 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T, Verizon.
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