DuPage County property record for 302 S Williston St, Wheaton, IL 60187
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,190 sqft · built 1954 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $238,000 (Nov 2010) |
| Tax Bill | $6,858 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-15-310-013 |
| Primary APN | 05-15-310-013 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,190 sqft Living Area |
| Gross Area | 2,535 sqft |
| 1st Floor Area | 1,095 sqft |
| Basement Area | 1,095 sqft |
| Finished Basement | 1,095 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 9,148 sqft (0.21 acres) |
| Lot Dimensions | 15.5 ft deep x 6 ft wide |
| View / Lot | Corner |
| Garage Type | Attached |
| Garage Area | 345 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 302 S WILLISTON ST |
|---|---|
| City | WHEATON |
| State | IL |
| Zip | 60187-5916 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | WHEATON HIGHLANDS |
| Legal Subdivision | WHEATON HIGHLANDS |
| Legal Block | 6 |
| Legal Lot Number | 9 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | MILTON |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 842400 |
Source: DuPage County assessment roll, APN 05-15-310-013, as of 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 Company Names on File |
|---|---|
| Mailing Address | 302 S WILLISTON ST, WHEATON, IL 60187-5916 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 18, 2010 · Amount on Record |
| Deed Sale | Nov 18, 2010 · Amount on Record |
| Prior Sale | Dec 14, 1999 · Amount on Record |
| Deed Document Number | 2010159504 |
| Last Transfer Date | Jul 01, 2024 |
| Transfer Doc | 0000041009 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County assessment roll as of 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 | $6,858.00 (+1.65%) | $121,235 (+17.21%) Land $35,938 Building $85,297 | $363,705 (+17.21%) Land $107,814 Building $255,891 |
| 2022 | $6,747.00 Homeowner's exemption | $103,430 Land $28,820 Building $74,610 | $310,290 Land $86,460 Building $223,830 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), as of September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438424002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2008 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within 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, 368 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Source: EPA Safe Drinking Water Information System, water system IL0431050, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WHEATON serves 53,970 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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