DuPage County property record for 5 Heather Ln, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 3,759 sqft · built 1975 |
| Lot Size | 0.56 acres (24,394 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,200,000 (Jul 2026) |
| Tax Bill | $9,543 (2025) |
| Deeds & Mortgages | Jul 2026 Sale Sep 2025 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-27-405-006 |
| Primary APN | 06-27-405-006 |
|---|
| Building Area | 3,759 sqft Living Area |
|---|---|
| Gross Area | 6,154 sqft |
| 1st Floor Area | 2,789 sqft |
| 2nd Floor Area | 970 sqft |
| Basement Area | 2,395 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Split Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 24,394 sqft (0.56 acres) |
| Garage Type | Attached |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 5 HEATHER LN |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-1715 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | BROOK FOREST UNIT 3 |
| Legal Subdivision | BROOK FOREST |
| Legal Lot Number | 47 |
| Legal Unit | 3 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 844502 |
5 Heather Ln is owned and occupied by two individuals who bought it in July 2026.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Jul 27, 2026 | Warranty Deed, Transfer CHICAGO TITLE W, CHICAGO TITLE |
| Sep 18, 2025 | Warranty Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE |
| Feb 1, 2023 | Deed of Trust, Mortgage · Conventional Mortgage OLD NATIONAL BANK |
| Dec 3, 2020 | Warranty Deed, Transfer · Conventional Mortgage WINTRUST MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 27, 2026 · Amount on File |
| Deed Sale | Jul 27, 2026 · Amount on File |
| Prior Sale | Sep 18, 2025 · Amount on File |
| Deed Document Number | 202651154 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jul 27, 2026 |
| Property Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Document Number | 0000051154 |
| Instrument Date | Jul 2, 2026 |
| Instrument | 202651154 |
| Transaction Type | Transfer |
| Record Updated | Aug 6, 2026 |
| Title Company | CHICAGO TITLE W, CHICAGO TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $333,300.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Sep 18, 2025 |
| Property Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Document Number | 0000058519 |
| Map Reference | DOC R67-16879 |
| Instrument Date | Sep 15, 2025 |
| Instrument | R2025-058519 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2025 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $955.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Name | Verified Name |
|---|---|
| Address | 1906 MIDWEST CLUB PKWY, OAK BROOK, IL 60523-2525 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Transaction Type | Mortgage |
| Record Updated | Aug 2, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Document Number | 0000006365 |
|---|---|
| Date | Feb 1, 2023 |
| Instrument | R2023-006365 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | GURNEE, IL 60031 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Type Change Date | Feb 1, 2040 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8% |
| Index | Other |
| Max Rate | 8% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Dec 3, 2020 |
| Property Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Document Number | 0000147483 |
| Map Reference | DOC R67-16879 |
| Instrument Date | Oct 22, 2020 |
| Instrument | R2020-147483 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Title Company | ATG |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $665.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5 HEATHER LN, OAK BROOK, IL 60523-1715 |
| Investor | Possibly a Property Investor |
| Document Number | 0000147484 |
|---|---|
| Date | Dec 3, 2020 |
| Instrument | R2020-147484 |
| Name | WINTRUST MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 1, 2050 |
The 2025 property tax bill for 5 Heather Ln was $9,543, up 4.2% from the year before.
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 | $9,543.00 (+4.23%) Homeowner's exemption | $273,568 (+7.86%) Land $157,616 Building $115,952 | $820,704 (+7.86%) Land $472,848 Building $347,856 |
| 2024 | $9,156.00 Homeowner's exemption | $253,632 Land $146,130 Building $107,502 | $760,896 Land $438,390 Building $322,506 |
| 2022 | $8,215.00 Homeowner's exemption | $225,450 Land $129,890 Building $95,560 | $676,350 Land $389,670 Building $286,680 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 5 Heather Ln in Zone X, an area of minimal flood risk, though there have been 5 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 | 5 in force |
| Nearby Flood Claims | 5 (1979–1987) |
| Most Recent Claim | Aug 1987 · Severe Storms & Flooding |
| Claims by Event |
|
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 5 Heather 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 99.1% of the US · lower than 94% 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 261 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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