DuPage County property record for 17W231 Hillside Ln, Willowbrook, IL 60527
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,563 sqft · built 1996 |
| Lot Size | 0.82 acres (35,719 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $799,000 (Sep 2024) |
| Tax Bill | $11,520 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Dec 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-03-203-007 |
| Primary APN | 10-03-203-007 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,563 sqft Living Area |
| Gross Area | 5,327 sqft |
| Basement Area | 1,764 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Construction Type | Frame |
| Lot Area | 35,719 sqft (0.82 acres) |
| Garage Area | 1,296 sqft |
| Parking Spaces | 5 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 17W231 HILLSIDE LN |
|---|---|
| City | WILLOWBROOK |
| State | IL |
| Zip | 60527-6060 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | HINSDALE TIMBER LAKE ESTATES UNIT 2 |
| Legal Subdivision | HINSDALE TIMBER LAKE ESTATES |
| Legal Lot Number | 108 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 845805 |
17W231 Hillside Ln is owned by two individuals who bought it in September 2024.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2 SHORE LN, 610, JERSEY CITY, NJ 07310-1433 |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 9, 2026 | Deed of Trust, Mortgage · Conventional Mortgage FIFTH THIRD BANK |
| Dec 3, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 10, 2024 · Amount on File |
| Deed Sale | Sep 10, 2024 · Amount on File |
| Prior Sale | Apr 22, 2016 · Amount on File |
| Deed Document Number | 202452731 |
| Prior Transfer Date | Dec 2, 2021 |
| Prior Transfer Doc | 0000174088 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Apr 9, 2026 |
| Property Address | 17W231 HILLSIDE LN, WILLOWBROOK, IL 60527-6060 |
| Document Number | 0000022771 |
| Instrument Date | Apr 3, 2026 |
| Instrument | 202622771 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety, 298 |
| Address | 17W231 HILLSIDE LN, WILLOWBROOK, IL 60527-6060 |
| Document Number | 0000022771, |
|---|---|
| Date | Apr 9, 2026 |
| Instrument | 202622771 |
| Name | FIFTH THIRD BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.63% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Dec 3, 2021 |
| Property Address | 17W231 HILLSIDE LN, WILLOWBROOK, IL 60527-6060 |
| Document Number | 0000174088 |
| Map Reference | DOC 738316 |
| Instrument Date | Dec 2, 2021 |
| Instrument | R2021-174088 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 17W231 HILLSIDE LN, WILLOWBROOK, IL 60527-6060 |
The 2025 property tax bill for 17W231 Hillside Ln was $11,520, up 3.1% from the year before.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Downers Grove Township |
| Elementary School District | Cass School District 63 (PK - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,520.00 (+3.07%) | $212,375 (+7.9%) Land $91,926 Building $120,449 | $637,125 (+7.9%) Land $275,778 Building $361,347 |
| 2024 | $11,177.00 | $196,826 Land $85,196 Building $111,630 | $590,478 Land $255,588 Building $334,890 |
| 2022 | $9,690.00 Homeowner's exemption | $163,770 Land $75,240 Building $88,530 | $491,310 Land $225,720 Building $265,590 |
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 17W231 Hillside Ln in Zone X, an area of minimal flood risk.
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 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 17W231 Hillside Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 79% 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 | SOUTHEAST REGIONAL WATER FACILITY serves 6,940 people · EPA ID IL0430060 |
|---|---|
| Water Source | Purchased surface water from DARIEN |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2023–2025) 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 166 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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