Cook County property record for 20 Maple Ave, Wilmette, IL 60091
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.74 acres (32,243 sqft) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-35-500-003 |
| Primary APN | 05-35-500-003 |
|---|---|
| Alternative APN |
|
| Lot Area | 32,243 sqft |
|---|
| Street Address | 20 MAPLE AVE |
|---|---|
| City | WILMETTE |
| State | IL |
| Zip | 60091 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Range | 13E |
| Legal Township | 42N |
| Legal Section | 35 |
| Legal Block | 24 |
| Jurisdiction | COOK IL |
| Township / Civil Division | NEW TRIER |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 801300 |
Source: Cook County records, as of April 8, 2024
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 | New Trier Township |
| Municipality | Wilmette Village |
| Secondary School District | New Trier Township High School District 203 (09 - 12) |
| Elementary School District | Wilmette School District 39 (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 | 5 in force |
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 | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WILMETTE serves 27,650 people · EPA ID IL0313300 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2023 |
| Lead | 6 ppb (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 336 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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