DuPage County property record for 820 Heatherton Dr, Naperville, IL 60563
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 5,298 sqft · built 1969 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $21,474 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-11-403-023 |
| Primary APN | 07-11-403-023 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 5,298 sqft Living Area |
| 1st Floor Area | 1,978 sqft |
| 2nd Floor Area | 1,705 sqft |
| Basement Area | 1,615 sqft |
| Finished Basement | 1,615 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 22,651 sqft (0.52 acres) |
| Lot Dimensions | 14.7 ft deep x 16 ft wide |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 820 HEATHERTON DR |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60563-2221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | HEATHERTON RESUB /EX N 5 FT/ ALL |
| Legal Subdivision | HEATHERTON RESUB |
| Legal Block | 1 |
| Legal Lot Number | 20&21 |
| Legal Unit | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | NAPERVILLE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 846405 |
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 | 820 HEATHERTON DR, NAPERVILLE, IL 60563-2221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 31, 2011 |
| Transfer Doc | 0000141338 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Naperville Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $21,474.00 (+15.54%) | $384,305 (+28.68%) Land $157,435 Building $226,870 | $1,152,915 (+28.68%) Land $472,305 Building $680,610 |
| 2022 | $18,585.00 Homeowner's exemption Senior Citizen's exemption | $298,650 Land $121,520 Building $177,130 | $895,950 Land $364,560 Building $531,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 10 (0% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 7 (1979–2010) |
| Claims Outside the SFHA | 5 of 7 |
| Most Recent Claim | Aug 2010 · Severe Storms And Flooding |
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 | Low lower than 94% of the US · lower than 65% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | NAPERVILLE serves 156,406 people · EPA ID IL0434670 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Sep 2025 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 15 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.
Source: FCC Broadband Data Collection, based on 125 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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