DuPage County property record for 11 Windsor Dr, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,002 sqft · built 1965 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | Trust Name on File |
| Last Sale | $925,000 (Feb 2022) |
| Tax Bill | $15,745 (2025) |
| Deeds & Mortgages | May 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-25-404-004 |
| Primary APN | 06-25-404-004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,002 sqft Living Area |
| Gross Area | 3,988 sqft |
| 1st Floor Area | 2,504 sqft |
| 2nd Floor Area | 498 sqft |
| Basement Area | 986 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 22,651 sqft (0.52 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 11 WINDSOR DR |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2341 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | YORK WOODS UNIT 2 |
| Legal Subdivision | YORK WOODS |
| Legal Lot Number | 193 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 844602 |
11 Windsor Dr is owner-occupied and held in a trust since February 2022.
Source: DuPage County records, as of October 7, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 11 WINDSOR DR, OAK BROOK, IL 60523-2341 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | 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 | Name on Deed |
|---|---|
| Last Sale | Feb 25, 2022 · Amount on File |
| Deed Sale | Feb 25, 2022 · Amount on File |
| Prior Sale | Jul 23, 2012 · Amount on File |
| Deed Document Number | 202220919 |
| Prior Transfer Date | Apr 22, 2018 |
| Prior Transfer Doc | 0000037713 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | May 1, 2018 |
| Property Address | 11 WINDSOR DR, OAK BROOK, IL 60523-2341 |
| Document Number | 0000037713 |
| Instrument Date | Apr 22, 2018 |
| Instrument | 37713 |
| Transaction Type | Transfer |
| Record Updated | May 18, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 11 WINDSOR DR OAK BROOK IL 605232341, OAK BROOK, IL 60523-2341 |
The 2025 property tax bill for 11 Windsor Dr was $15,745 with a homeowner's exemption.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | York Township |
| Municipality | Oak Brook Village |
| Elementary School District | Butler School District 53 (KG - 08) |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,745.00 | $446,135 Land $70,870 Building $375,265 | $1,338,405 Land $212,610 Building $1,125,795 |
| 2022 | $13,539.00 Homeowner's exemption | $367,670 Land $58,400 Building $309,270 | $1,103,010 Land $175,200 Building $927,810 |
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 11 Windsor Dr in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
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 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 11 (1979–2026) |
| Claims Outside the SFHA | 7 of 11 |
| Most Recent Claim | Jul 2026 · 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.
Wildfire risk around 11 Windsor Dr 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 98% of the US · lower than 86% 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 | OAK BROOK serves 9,400 people · EPA ID IL0430700 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 151 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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