DuPage County property record for 333 Chatelaine Ct, Willowbrook, IL 60527 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1977 |
| Square Footage | 1,960 sqft Living Area |
| Lot Size | 15,246 sqft (0.35 acres) |
| Garage | 528 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $9,524.00 (2025) |
Source: DuPage County records · APN 09-15-406-035
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 | Individual Name on File |
|---|---|
| Mailing Address | 333 CHATELAINE CT, WILLOWBROOK, IL 60527-3126 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
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 |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Elementary School District | Maercker School District 60 (PK - 08) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,524.00 (+5.72%) Veteran's exemption | $181,436 (+7.9%) Land $62,948 Building $118,488 | $544,308 (+7.9%) Land $188,844 Building $355,464 |
| 2024 | $9,009.00 (+6.67%) | $168,152 (+13.79%) Land $58,339 Building $109,813 | $504,456 (+13.79%) Land $175,017 Building $329,439 |
| 2022 | $8,446.00 Homeowner's exemption Senior Citizen's exemption | $147,780 Land $51,260 Building $96,520 | $443,340 Land $153,780 Building $289,560 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 09-15-406-035 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,960 sqft Living Area |
| Gross Area | 3,360 sqft Gross Area |
| Basement Area | 1,400 sqft Basement |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Construction Type | Frame Construction |
| Lot Area | 15,246 sqft (0.35 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 528 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 333 CHATELAINE CT |
|---|---|
| City | WILLOWBROOK |
| State | IL |
| Zip | 60527-3126 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | CHATELAINE RESUBN ALL |
| Legal Subdivision | CHATELAINE RESUBN |
| Legal Lot Number | 15 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | DOWNERS GROVE |
| Census Blockgroup | 1 |
| Census Block | 1026 |
| Census Tract | 845502 |
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