McHenry County property record for 1135 Helen Dr, Algonquin, IL 60102
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,107 sqft · built 1989 |
| Lot Size | 0.419 acres (18,258 sqft) |
| Owner | Trust Name on File |
| Deeds & Mortgages | Mar 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-34-478-020 |
| Primary APN | 19-34-478-020 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,107 sqft |
| Gross Area | 3,307 sqft |
| 1st Floor Area | 1,216 sqft |
| 2nd Floor Area | 891 sqft |
| Year Built | Built 1989 |
|---|---|
| Architectural Style | Colonial |
| Exterior Material | Frame Siding |
| Lot Area | 18,258 sqft (0.419 acres) |
| Heating System | Forced Air |
|---|
| Street Address | 1135 HELEN DR |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-3063 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2017R0007363 LT 15 BLK 3 ALTA VISTA UNIT 3 |
| Legal Range | 08E |
| Legal Township | 43N |
| Legal Section | 34 |
| Legal Subdivision | ALTA VISTA |
| Legal Block | 3 |
| Legal Lot Number | 15 |
| Legal Unit | 3 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 871310 |
1135 Helen Dr is owner-occupied and held in a trust since March 2017.
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 | Trust Name on File |
|---|---|
| Mailing Address | 1135 HELEN DR, ALGONQUIN, IL 60102-3063 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 1, 2017 |
| Transfer Doc | 0000007363 |
| Record Updated | Jun 7, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MCHENRY IL |
| Recording Date | Mar 1, 2017 |
| Property Address | 1135 HELEN DR, ALGONQUIN, IL 60102-3063 |
| Document Number | 0000007363 |
| Instrument Date | Feb 22, 2017 |
| Instrument | 7363 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1135 HELEN DR ALGONQUIN IL 601023063, ALGONQUIN, IL 60102-3063 |
Source: McHenry County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Algonquin Village |
| 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 | $102,499 Land $25,855 Building $76,644 | $307,497 Land $77,565 Building $229,932 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1135 Helen Dr in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1978.
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 | 5 in force |
| Nearby Flood Claims | 5 (1978–2017) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Jul 2017 · 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 1135 Helen Dr 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 | ALGONQUIN serves 30,700 people · EPA ID IL1110050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Copper | 1.6 mg/L (2022–2024) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 362 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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