McHenry County property record for 10203 Wilmette Ave, Algonquin, IL 60102
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,448 sqft · built 1979 |
| Lot Size | 0.516 acres (22,500 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-27-206-021 |
| Primary APN | 19-27-206-021 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,448 sqft |
| Gross Area | 2,120 sqft |
| 1st Floor Area | 1,448 sqft |
| Year Built | Built 1979 |
|---|---|
| Architectural Style | Split Level |
| Exterior Material | Frame Siding |
| Lot Area | 22,500 sqft (0.516 acres) |
| Lot Dimensions | 150 ft deep x 150 ft wide |
| Heating System | Forced Air |
|---|
| Street Address | 10203 WILMETTE AVE |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-1658 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 871446 LTS 18, 19, & 20 BLK 8 MERRILL, F E & CO ALGONQUIN HILLS UNIT 1 |
| Legal Range | 08E |
| Legal Township | 43N |
| Legal Section | 27 |
| Legal Subdivision | ALGONQUIN HILLS 01/F E MERRILL |
| Legal Block | 8 |
| Legal Lot Number | 18-19 19 |
| Legal Unit | 1 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 871311 |
Source: McHenry County records, as of May 13, 2024
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 | 10203 WILMETTE AVE, ALGONQUIN, IL 60102-1658 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
Source: McHenry County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | Algonquin Township |
| Unified School District | Community Unit School District 300 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $75,936 Land $17,781 Building $58,155 | $227,808 Land $53,343 Building $174,465 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective February 28, 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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 11 (1990–2020) |
| Claims Outside the SFHA | 7 of 11 |
| Most Recent Claim | May 2020 · 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.
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: FCC Broadband Data Collection, based on 206 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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