DuPage County property record for 421 Creekside Ct, Willowbrook, IL 60527
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,616 sqft · built 1984 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $975,000 (Dec 2025) |
| Tax Bill | $13,343 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Dec 2025 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-24-112-005 |
| Primary APN | 09-24-112-005 |
|---|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,616 sqft Living Area |
| Gross Area | 5,648 sqft |
| Basement Area | 2,032 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Brick |
| Lot Area | 15,246 sqft (0.35 acres) |
| Garage Area | 960 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 421 CREEKSIDE CT |
|---|---|
| City | WILLOWBROOK |
| State | IL |
| Zip | 60527-5492 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | GALLAGHER & HENRYS WATERFORD UNIT 2 ALL |
| Legal Subdivision | GALLAGHER & HENRYS WATERFORD UNIT 2 |
| Legal Lot Number | 219 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 845402 |
Source: DuPage County records · APN 09-24-112-005
Assessment roll updated 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 Individual Names on File |
|---|---|
| Mailing Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Jul 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MARQUETTE BANK |
| Dec 17, 2025 | Warranty Deed, Transfer · Conventional Mortgage NEW AMERICAN FUNDING |
| Sep 10, 2019 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Apr 29, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 17, 2025 · Amount on Record |
| Deed Sale | Dec 17, 2025 · Amount on Record |
| Prior Sale | Sep 10, 2019 · Amount on Record |
| Deed Document Number | 202581423 |
| Prior Transfer Date | Apr 23, 2019 |
| Prior Transfer Doc | 0000031610 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Transaction Type | Mortgage |
| Record Updated | Jan 08, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000110805 |
|---|---|
| Date | Jul 22, 2021 |
| Instrument | R2021-110805 |
| Name | MARQUETTE BANK |
|---|---|
| Type | Bank |
| Address | ORLAND PARK, IL 60467 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Dec 17, 2025 |
| Property Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Document Number | 0000081423 |
| Map Reference | DOC R78-108411 |
| Instrument Date | Oct 21, 2025 |
| Instrument | R2025-081423 |
| Transaction Type | Transfer |
| Record Updated | Jan 08, 2026 |
| Title Company | PROPER TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $975.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Document Number | 0000081424 |
|---|---|
| Date | Dec 17, 2025 |
| Instrument | R2025-081424 |
| Name | NEW AMERICAN FUNDING |
|---|---|
| Type | Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Nov 01, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.12% |
| Type Change Date | Nov 01, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 11.1% |
| Index | SOFR Average 30-Day |
| Margin | 3 |
| Max Rate | 11.1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Sep 10, 2019 |
| Property Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Document Number | 0000079413 |
| Instrument Date | Sep 05, 2019 |
| Instrument | 79413 |
| Transaction Type | Transfer |
| Record Updated | Oct 01, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $960.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 15W175 60TH ST BURR RIDGE IL 605275240, BURR RIDGE, IL 60527-5240 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Apr 29, 2019 |
| Property Address | 421 CREEKSIDE CT, WILLOWBROOK, IL 60527-5492 |
| Document Number | 0000031610 |
| Instrument Date | Apr 23, 2019 |
| Instrument | 31610 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 421 CREEKSIDE CT WILLOWBROOK IL 605275492, WILLOWBROOK, IL 60527-5492 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Downers Grove Township |
| Municipality | Willowbrook Village |
| Elementary School District | Gower School District 62 (KG - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 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 | $13,343.00 (+3.61%) | $292,014 (+7.9%) Land $80,049 Building $211,965 | $876,042 (+7.9%) Land $240,147 Building $635,895 |
| 2024 | $12,878.00 (+11.79%) Homeowner's exemption | $270,634 (+14.33%) Land $74,188 Building $196,446 | $811,902 (+14.33%) Land $222,564 Building $589,338 |
| 2022 | $11,520.00 Homeowner's exemption | $236,720 Land $67,460 Building $169,260 | $710,160 Land $202,380 Building $507,780 |
Source: FEMA National Flood Hazard Layer as of September 1, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
Based on FCC filings for 172 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WILLOWBROOK serves 9,000 people |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Jun 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 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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