McHenry County property record for 3921 Clearbrook Ave, McHenry, IL 60050
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,432 sqft · built 1954 |
| Lot Size | 0.197 acres (8,586 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (moderate risk) |
| APN | 09-26-309-002 |
| Primary APN | 09-26-309-002 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,432 sqft Living Area |
| Gross Area | 2,272 sqft |
| 1st Floor Area | 1,432 sqft |
| Basement Area | 840 sqft |
| Year Built | Built 1954 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 8,586 sqft |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 167 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3921 CLEARBROOK AVE |
|---|---|
| City | MCHENRY |
| State | IL |
| Zip | 60050-4307 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 641837 LT 2 BLK 2 A P FREUNDS MILL STREAM PARK ADDN UNIT 1 |
| Legal Range | 08E |
| Legal Township | 45N |
| Legal Section | 26 |
| Legal Subdivision | A P FREUNDS MILL STREAM PARK ADD |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Legal Unit | 1 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | MCHENRY |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 870604 |
3921 Clearbrook Ave is owned and occupied by an individual.
Source: McHenry County records, as of May 13, 2024
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3921 CLEARBROOK AVE, MCHENRY, IL 60050-4307 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| 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 | McHenry Township |
| Municipality | McHenry City |
| Elementary School District | McHenry Community Consolidated School District 15 (PK - 08) |
| Secondary School District | McHenry Community High School District 156 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $52,218 Land $7,809 Building $44,409 | $156,654 Land $23,427 Building $133,227 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3921 Clearbrook Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 4 (1990–2013) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jun 2013 · river or lake flooding |
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 3921 Clearbrook 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 99.1% of the US · lower than 94% 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 | MCHENRY serves 22,335 people · EPA ID IL1110600 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2023 |
| Lead | 7 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 23 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 327 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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