McHenry County property record for 420 S Harrison St, Algonquin, IL 60102
| Property Type | Commercial |
|---|---|
| Details | 10,270 sqft · built 1906 |
| Lot Size | 0.48 acres (20,890 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $10,204 (2024) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-34-158-011 |
| Primary APN | 19-34-158-011 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 10,270 sqft Building Perimeter |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1906 |
| Lot Area | 20,890 sqft (0.48 acres) |
| Street Address | 420 S HARRISON ST |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-2608 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | DOC 2004R0106204 LTS 5 & 6 & SELY 10FT LT 4 BLK 11 PLUMLEIGHS ADDN |
| Legal Subdivision | PLUMLEIGHS ADDN |
| Legal Block | 11 |
| Legal Lot Number | 5,6,4 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 871310 |
Source: McHenry County records, as of June 30, 2025
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 | Company Name on Record |
|---|---|
| Mailing Address | 427 S HARRISON ST, ALGONQUIN, IL 60102-2607 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 1998 |
| Deed Sale | Jul 8, 1998 |
| Prior Sale | Feb 7, 1995 · Amount on Record |
| Deed Document Number | 199843522 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MCHENRY IL |
| Property Address | 420 S HARRISON ST, ALGONQUIN, IL 60102-2608 |
| Transaction Type | Mortgage |
| Record Updated | May 27, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000000340 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 2021R0000340 |
| Name | CRYSTAL LAKE BANK & TRUST COMPANY NA |
|---|---|
| Type | Bank |
| Address | KANEVILLE, IL 60144 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: McHenry County assessment roll, as of June 30, 2025
| 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 |
|---|---|---|---|
| 2024 | $10,204.00 | $130,453 (+23.89%) Land $45,539 Building $84,914 | $391,359 (+23.89%) Land $136,617 Building $254,742 |
| 2022 | $105,301 Land $52,970 Building $52,331 | $315,903 Land $158,910 Building $156,993 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 29 (1978–2017) |
| Claims Outside the SFHA | 12 of 29 |
| 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 | Not rated no burnable land within 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 224 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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