DuPage County property record for 6623 Bentley Ave, Willowbrook, IL 60527
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,566 sqft · built 1971 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | Individual Name on File |
| Last Sale | $280,000 (Jun 2020) |
| Tax Bill | $9,952 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-22-206-005 |
| Primary APN | 09-22-206-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,566 sqft Living Area |
| Gross Area | 3,132 sqft |
| 1st Floor Area | 1,566 sqft |
| Basement Area | 1,566 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch |
| Construction Type | Frame |
| Lot Area | 24,829 sqft (0.57 acres) |
| Garage Area | 551 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 6623 BENTLEY AVE |
|---|---|
| City | WILLOWBROOK |
| State | IL |
| Zip | 60527-1834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | H |
| Legal Description | JANES RESUB |
| Legal Subdivision | JANES RESUB |
| Legal Lot Number | 13 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 845508 |
6623 Bentley Ave is owned and occupied by an individual who bought it in June 2020.
Source: DuPage County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 6623 BENTLEY AVE, WILLOWBROOK, IL 60527-1834 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 26, 2020 · Amount on File |
| Deed Sale | Jun 26, 2020 · Amount on File |
| Prior Sale | May 16, 2006 · Amount on File |
| Deed Document Number | 202066519 |
| Prior Transfer Date | Feb 16, 1998 |
| Prior Transfer Doc | 0000038924 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 6623 Bentley Ave was $9,952 with a homeowner's exemption.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Downers Grove Township |
| Municipality | Darien City |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Elementary School District | Maercker School District 60 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,952.00 | $167,046 Land $118,688 Building $48,358 | $501,138 Land $356,064 Building $145,074 |
| 2022 | $9,099.00 Homeowner's exemption | $141,050 Land $99,050 Building $42,000 | $423,150 Land $297,150 Building $126,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6623 Bentley Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2009.
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 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2009) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 2009 · 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.
Wildfire risk around 6623 Bentley Ave 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 96% of the US · lower than 74% 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 | DARIEN serves 21,751 people · EPA ID IL0430270 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| 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 | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 215 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 Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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