Cook County property record for 9711 W Devon Ave, Rosemont, IL 60018
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 1.77 acres (77,146 sqft) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-04-204-059 |
| Primary APN | 12-04-204-059 |
|---|---|
| Alternative APN |
|
| Lot Area | 77,146 sqft |
|---|
| Street Address | 9711 W DEVON AVE |
|---|---|
| City | ROSEMONT |
| State | IL |
| Zip | 60018-4825 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Range | 12E |
| Legal Township | 40N |
| Legal Section | 04 |
| Legal Quarter | NE |
| Legal Block | 2 |
| Jurisdiction | COOK IL |
| Township / Civil Division | LEYDEN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 770700 |
Source: Cook County assessment roll, as of January 1, 2022
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Occupancy | Owner Occupied |
|---|---|
| Owner Type | Company |
| Record Updated | Jun 7, 2026 |
|---|
Source: Cook County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Leyden Township |
| Municipality | Rosemont Village |
| Secondary School District | Leyden Community High School District 212 (09 - 12) |
| Elementary School District | Rosemont Elementary School District 78 (PK - 08) |
| Year | Tax Bill |
|---|---|
| 2022 | Additional exemption filed |
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · 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 |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 46 (1978–2008) |
| Claims Outside the SFHA | 24 of 46 |
| Most Recent Claim | Sep 2008 · Severe Storms And 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | DES PLAINES serves 60,675 people · EPA ID IL0310630 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 365 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband.
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