DuPage County property record for 9 Regent Ct, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 7,073 sqft · built 2011 |
| Lot Size | 0.64 acres (27,878 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $860,000 (Dec 2008) |
| Tax Bill | $28,034 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-27-401-026 |
| Primary APN | 06-27-401-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 7,073 sqft Living Area |
| Gross Area | 10,372 sqft |
| 1st Floor Area | 3,624 sqft |
| 2nd Floor Area | 3,449 sqft |
| Basement Area | 3,299 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 27,878 sqft (0.64 acres) |
| Garage Type | Attached |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Water Source | Commercial |
| Street Address | 9 REGENT CT |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-1755 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | BROOK FOREST UNIT FOUR |
| Legal Subdivision | BROOK FOREST |
| Legal Lot Number | 28 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 844502 |
9 Regent Ct is owned and occupied by two individuals who acquired it in November 2012.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 REGENT CT, OAK BROOK, IL 60523-1755 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2008 · Amount on File |
| Deed Sale | Dec 23, 2008 · Amount on File |
| Prior Sale | Oct 22, 2008 · Amount on File |
| Deed Document Number | 2008180150 |
| Last Transfer Date | Nov 15, 2012 |
| Transfer Doc | 0000171159 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9 Regent Ct was $28,034 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 | $28,034.00 | $788,089 Land $179,287 Building $608,802 | $2,364,267 Land $537,861 Building $1,826,406 |
| 2022 | $24,089.00 Homeowner's exemption | $649,480 Land $147,750 Building $501,730 | $1,948,440 Land $443,250 Building $1,505,190 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Regent Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 9 Regent Ct 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 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 139 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 |
May also be available: AT&T.
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