DuPage County property record for 40 Devonshire Dr, Oak Brook, IL 60523 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1969 |
| Square Footage | 3,745 sqft Living Area |
| Lot Size | 22,651 sqft (0.52 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $700,000 (2003) |
| Tax Bill | $11,175.00 (2025) |
Source: DuPage County records · APN 06-27-307-001
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 | 40 DEVONSHIRE DR, OAK BROOK, IL 60523-1764 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenant By Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 26, 2003 · Amount on Record |
| Deed Sale | Dec 26, 2003 · Amount on Record |
| Deed Doc Number | 2003481543 |
| 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 | 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) |
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 | $11,175.00 (-5.94%) | $318,964 (-1.37%) Land $151,060 Building $167,904 | $956,892 (-1.37%) Land $453,180 Building $503,712 |
| 2022 | $11,881.00 Homeowner's exemption | $323,380 Land $124,500 Building $198,880 | $970,140 Land $373,500 Building $596,640 |
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 |
| 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 | 06-27-307-001 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,745 sqft Living Area |
| Gross Area | 5,795 sqft Gross Area |
| 1st Floor | 2,050 sqft 1st Floor |
| 2nd Floor | 1,695 sqft 2nd Floor |
| Basement Area | 2,050 sqft Basement |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Lot Area | 22,651 sqft (0.52 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Water Source | Commercial Water Source |
| Street Address | 40 DEVONSHIRE DR |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-1764 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BROOK FOREST |
| Legal Subdivision | BROOK FOREST |
| Legal Lot Number | 205 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | YORK |
| Census Blockgroup | 1 |
| Census Block | 1025 |
| Census Tract | 844502 |
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