DuPage County property record for 43 Windsor Dr, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 2,856 sqft · built 1964 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $625,000 (Aug 2018) |
| Tax Bill | $12,422 (2025) |
| Deeds & Mortgages | Aug 2018 Sale & Mortgage Apr 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-25-206-003 |
| Primary APN | 06-25-206-003 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,856 sqft Living Area |
| Gross Area | 5,712 sqft |
| 1st Floor Area | 2,856 sqft |
| Basement Area | 2,856 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 23,087 sqft (0.53 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 43 WINDSOR DR |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2344 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | YORK WOODS |
| Legal Subdivision | YORK WOODS |
| Legal Lot Number | 85 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 844602 |
Source: DuPage County records, 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 Individual Names on Record |
|---|---|
| Mailing Address | 43 WINDSOR DR, OAK BROOK, IL 60523-2344 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 14, 2018 | Warranty Deed, Transfer · Conventional Mortgage DIAMOND RESIDENTIAL MORTGAGE CORP |
| Apr 14, 2018 | Deed of Trust, Mortgage · Conventional Mortgage ZAPFEL-STUDY ARLETTE TR (PT) |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 14, 2018 · Amount on Record |
| Deed Sale | Aug 14, 2018 · Amount on Record |
| Prior Sale | Jan 20, 1998 · Amount on Record |
| Deed Document Number | 201876136 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Aug 14, 2018 |
| Property Address | 43 WINDSOR DR, OAK BROOK, IL 60523-2344 |
| Document Number | 0000076136 |
| Map Reference | DOCR62-35479 |
| Instrument Date | Aug 6, 2018 |
| Instrument | R2018-076136 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Title Company | CHICAGO TITLE INSURANCE COMP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 43 WINDSOR DR, OAK BROOK, IL 60523-2344 |
| Document Number | 0000076137 |
|---|---|
| Date | Aug 14, 2018 |
| Instrument | R2018-076137 |
| Name | DIAMOND RESIDENTIAL MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2048 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 4.75% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 43 WINDSOR DR, OAK BROOK, IL 60523-2344 |
| Document Number | 0000054668 |
| Instrument Date | Apr 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 6, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 43 WINDSOR DR OAK BROOK IL 605232344, OAK BROOK, IL 60523-2344 |
| Document Number | 0000054668 |
|---|---|
| Date | Jun 18, 2018 |
| Instrument | 54668 |
| Name | ZAPFEL-STUDY ARLETTE TR (PT) |
|---|---|
| Address | 43 WINDSOR DR, OAK BROOK, IL 60523-2344 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 4.5% |
|---|
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 | $12,422.00 (+16.31%) | $358,971 (+21.34%) Land $74,498 Building $284,473 | $1,076,913 (+21.34%) Land $223,494 Building $853,419 |
| 2022 | $10,680.00 Homeowner's exemption | $295,840 Land $61,400 Building $234,440 | $887,520 Land $184,200 Building $703,320 |
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.
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.
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 | 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 103 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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