DuPage County property record for 304 Hambletonian Dr, Oak Brook, IL 60523
| Property Type | Single Family Home |
|---|---|
| Details | 2,751 sqft · built 1978 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $14,817 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-33-303-009 |
| Primary APN | 06-33-303-009 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,751 sqft Living Area |
| Gross Area | 4,438 sqft |
| 1st Floor Area | 2,751 sqft |
| Basement Area | 1,687 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 15,246 sqft (0.35 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 304 HAMBLETONIAN DR |
|---|---|
| City | OAK BROOK |
| State | IL |
| Zip | 60523-2620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | SADDLE BROOK UNIT 2 ALL |
| Legal Subdivision | SADDLE BROOK UNIT 2 |
| Legal Lot Number | 100 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 844402 |
Source: DuPage County records · APN 06-33-303-009
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 | 304 HAMBLETONIAN DR, OAK BROOK, IL 60523-2620 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | 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 | Downers Grove Grade School District 58 (PK - 08) |
| Secondary School District | Community High School District 99 (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,817.00 (+7.52%) Veteran's exemption | $315,604 (+7.86%) Land $127,335 Building $188,269 | $946,812 (+7.86%) Land $382,005 Building $564,807 |
| 2024 | $13,781.00 (+8.45%) | $292,605 (+12.5%) Land $118,056 Building $174,549 | $877,815 (+12.5%) Land $354,168 Building $523,647 |
| 2022 | $12,707.00 Homeowner's exemption Senior Citizen's exemption | $260,100 Land $104,940 Building $155,160 | $780,300 Land $314,820 Building $465,480 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), as of September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438444024, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Based on FCC filings for 313 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IL0430700, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | OAK BROOK serves 9,400 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures