McHenry County property record for 1905 Knoll Ave, McHenry, IL 60050
| Property Type | Single Family Home |
|---|---|
| Details | 1,138 sqft · built 1972 |
| Lot Size | 0.286 acres (12,468 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $138,500 (Sep 1999) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-27-104-009 |
| Primary APN | 09-27-104-009 |
|---|
| Plumbing Fixtures | 9 Plumbing Fixtures |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,138 sqft Living Area |
| 1st Floor Area | 1,138 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Architectural Style | A-Frame |
| Exterior Material | Frame/Vinyl |
| Construction Type | Frame |
| Lot Area | 12,468 sqft |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1905 KNOLL AVE |
|---|---|
| City | MCHENRY |
| State | IL |
| Zip | 60050-3606 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 1999R0066175 LT 11 BLK 6 LAKELAND PARK UNIT 1 |
| Legal Range | 08E |
| Legal Township | 45N |
| Legal Section | 27 |
| Legal Subdivision | LAKELAND PARK 01 |
| Legal Block | 6 |
| Legal Lot Number | 11 |
| Legal Unit | 1 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | MCHENRY |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 870603 |
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 | 2 Owner Names on Record |
|---|---|
| Mailing Address | 1905 KNOLL AVE, MCHENRY, IL 60050-3606 |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 21, 1999 · Amount on Record |
| Deed Sale | Sep 21, 1999 · Amount on Record |
| Deed Document Number | 1999R0066175 |
| Deed Book / Page | 0927 |
| 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 | $67,877 Land $10,856 Building $57,021 | $203,631 Land $32,568 Building $171,063 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1979–1981) |
| Most Recent Claim | Aug 1981 · 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 | Not rated no wildfire likelihood modeled here |
|---|
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 208 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 |
May also be available: Verizon.
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