DuPage County property record for 503 W Bailey Rd, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,728 sqft · built 1986 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $455,500 (Jul 2005) |
| Tax Bill | $12,266 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-30-312-002 |
| Primary APN | 08-30-312-002 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,728 sqft Living Area |
| Gross Area | 4,094 sqft |
| 1st Floor Area | 1,618 sqft |
| 2nd Floor Area | 1,110 sqft |
| Basement Area | 1,366 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 503 W BAILEY RD |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60565-4139 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | WINDING CREEK ESTATES UNIT 2 ALL |
| Legal Subdivision | WINDING CREEK ESTATES |
| Legal Lot Number | 181 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 846207 |
503 W Bailey Rd is owner-occupied and held in a trust since January 2021.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 503 W BAILEY RD, NAPERVILLE, IL 60565-4139 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 11, 2005 · Amount on File |
| Deed Sale | Jul 11, 2005 · Amount on File |
| Deed Document Number | 2005146212 |
| Last Transfer Date | Jan 22, 2021 |
| Transfer Doc | 0000026145 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Feb 17, 2021 |
| Property Address | 503 W BAILEY RD, NAPERVILLE, IL 60565-4139 |
| Document Number | 0000026145 |
| Map Reference | DOC R87-163490 |
| Instrument Date | Jan 22, 2021 |
| Instrument | R2021-026145 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 503 W BAILEY RD, NAPERVILLE, IL 60565-4139 |
The 2025 property tax bill for 503 W Bailey Rd was $12,266 with a homeowner's exemption.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Lisle Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,266.00 | $218,175 Land $85,287 Building $132,888 | $654,525 Land $255,861 Building $398,664 |
| 2022 | $10,460.00 Homeowner's exemption | $167,630 Land $65,530 Building $102,100 | $502,890 Land $196,590 Building $306,300 |
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.
FEMA maps place 503 W Bailey Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1991.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 1 (1991) |
| Most Recent Claim | Oct 1991 · 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.
The area around 503 W Bailey Rd has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 417 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 | 300 / 20 |
| AT&T DSL | 100 / 20 |
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