McHenry County property record for 9817 Arthur Rd, Algonquin, IL 60102
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 4,291 sqft · built 1963 |
| Lot Size | 1.2 acres (52,445 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 19-23-426-053 |
| Primary APN | 19-23-426-053 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 4,291 sqft |
| 1st Floor Area | 4,291 sqft |
| Year Built | Built 1963 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Frame Siding |
| Lot Area | 52,445 sqft |
| Lot Width | 693 ft Width |
| Heating System | Forced Air |
|---|
| Old Parcel Number | 1923426042 |
|---|---|
| Street Address | 9817 ARTHUR RD |
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-9639 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2016R0029500 LTS 5 & 6 /EX ELY 10FT NLY 20FT LT 5 PER DED DOC 1986R094412/ HAEGERS LAGOON 1ST ADDN MEMO: REINDL, THOMAS A |
| Legal Range | 08E |
| Legal Township | 43N |
| Legal Section | 23 |
| Legal Subdivision | HAEGERS LAGOON 1ST ADD |
| Legal Block | 426 |
| Legal Lot Number | 5-6 6 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 871600 |
Source: McHenry County records · APN 19-23-426-053
Assessment roll updated January 1, 2022 · Last verified May 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9817 ARTHUR RD, ALGONQUIN, IL 60102-9639 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 11, 2016 |
| Transfer Doc | 0000029500 |
| Record Updated | Jun 07, 2026 |
Source: McHenry County records · Assessment roll updated January 1, 2022 · Last verified May 2024
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | Algonquin Township |
| Unified School District | Community Unit School District 300 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $209,277 Land $92,199 Building $117,078 | $627,831 Land $276,597 Building $351,234 |
Source: FEMA National Flood Hazard Layer as of February 28, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 17 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 4 (1979–1987) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Sep 1987 · alluvial fan flooding |
| Wildfire Risk | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T.
Based on FCC filings for 36 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CARY serves 17,826 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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