McHenry County property record for 4801 William St, McHenry, IL 60051
| Property Type | Single Family Home |
|---|---|
| Details | 1,244 sqft · built 1964 |
| Lot Size | 0.267 acres (11,647 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $117,000 (Apr 2000) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-07-277-016 |
| Primary APN | 10-07-277-016 |
|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 1,244 sqft Living Area |
| Gross Area | 2,488 sqft |
| 1st Floor Area | 1,244 sqft |
| Year Built | Built 1964 |
|---|---|
| Architectural Style | A-Frame |
| Exterior Material | Frame/Vinyl |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 11,647 sqft |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 24 sqft |
| Street Address | 4801 WILLIAM ST |
|---|---|
| City | MCHENRY |
| State | IL |
| Zip | 60051-5722 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2003R0137315 LT 364 PISTAKEE HILLS UNIT 3 MEMO: ARMATYS, EDWIN W II/ BEVERLY J JNT LIV TR |
| Legal Range | 09E |
| Legal Township | 45N |
| Legal Section | 07 |
| Legal Subdivision | PISTAKEE HILLS 03 |
| Legal Block | 277 |
| Legal Lot Number | 364 |
| Legal Unit | 3 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | MCHENRY |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 870704 |
Source: McHenry County records, as of May 13, 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 3312 COVE CT, JOHNSBURG, IL 60051-2532 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2000 · Amount on Record |
| Deed Sale | Apr 7, 2000 · Amount on Record |
| Prior Sale | Jul 28, 2003 |
| Deed Document Number | 0000017309 |
| Deed Book / Page | 1007 |
| Last Transfer Date | Oct 2, 2003 |
| Transfer Doc | 0000137315 |
| 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 |
| Unified School District | Johnsburg Community Unit School District 12 (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2022 | $54,831 Land $14,628 Building $40,203 | $164,493 Land $43,884 Building $120,609 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 16 (1979–2017) |
| Claims Outside the SFHA | 1 of 16 |
| Most Recent Claim | Jul 2017 · river or lake 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 | 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 | IL AMERICAN-WHISPERING HILLS private · serves 8,300 people · EPA ID IL1115700 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 59 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 314 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 DSL | 100 / 20 |
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