DuPage County property record for 4509 Devon Ave, Lisle, IL 60532
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,038 sqft · built 1961 |
| Lot Size | 0.66 acres (28,750 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $9,758 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-03-306-003 |
| Primary APN | 08-03-306-003 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Building Area | 2,038 sqft Living Area |
| Gross Area | 2,216 sqft |
| 1st Floor Area | 1,570 sqft |
| Basement Area | 646 sqft |
| Finished Basement | 468 sqft |
| Unfinished Basement | 178 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Split Level |
| Exterior Material | Wood Siding |
| Lot Area | 28,750 sqft (0.66 acres) |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Hot Water |
|---|
| Street Address | 4509 DEVON AVE |
|---|---|
| City | LISLE |
| State | IL |
| Zip | 60532-1531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | MCINTOSHS LISLE DEV UNIT 2 |
| Legal Subdivision | MCINTOSHS LISLE DEV |
| Legal Block | 25 |
| Legal Lot Number | 10 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 3 |
| Census Block | 3048 |
| Census Tract | 846004 |
Source: DuPage County assessment roll, 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 | 2 Company Names on File |
|---|---|
| Mailing Address | 4509 DEVON AVE, LISLE, IL 60532-1531 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Sep 9, 2024 |
| Transfer Doc | 0000052800 |
| Record Updated | Sep 20, 2026 |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Lisle Township |
| Municipality | Lisle Village |
| Unified School District | Lisle Community Unit School District 202 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,758.00 (+4.79%) | $156,411 (+8.53%) Land $73,122 Building $83,289 | $469,233 (+8.53%) Land $219,366 Building $249,867 |
| 2024 | $9,312.00 (+5.73%) | $144,118 (+12.86%) Land $67,375 Building $76,743 | $432,354 (+12.86%) Land $202,125 Building $230,229 |
| 2022 | $8,807.00 Homeowner's exemption Senior Citizen's exemption | $127,700 Land $55,900 Building $71,800 | $383,100 Land $167,700 Building $215,400 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 26 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 26 in force |
| Nearby Flood Claims | 88 (1980–2017) |
| Claims Outside the SFHA | 9 of 88 |
| Most Recent Claim | Oct 2017 · rainfall accumulation |
| Claims by Event |
|
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 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LISLE serves 24,223 people · EPA ID IL0430551 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | May 2023 |
| Lead | 1 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 217 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
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