McHenry County property record for 123 S Main St, Algonquin, IL 60102
| Property Type | Commercial |
|---|---|
| Details | 3,325 sqft · built 1938 |
| Lot Size | 0.76 acres (3,299 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $166,000 (Jan 1994) |
| Tax Bill | $12,126 (2024) |
| Flood Zone | Zone X (moderate risk) |
| APN | 19-34-107-005 |
| Primary APN | 19-34-107-005 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,325 sqft Building Perimeter |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Lot Area | 3,299 sqft (0.76 acres) |
| Lot Dimensions | 132 ft deep x 25 ft wide |
| Street Address | 123 S MAIN ST |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-2636 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | DOC 94R020138 NELY 25FT LT 2 PLUMLEIGHS ADDN |
| Legal Subdivision | PLUMLEIGHS ADDN |
| Legal Block | 107 |
| Legal Lot Number | 2 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 871310 |
Source: McHenry County records, as of March 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 10 S LA SALLE ST, 2750, CHICAGO, IL 60603-1108 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 18, 1994 · Amount on Record |
| Deed Sale | Jan 18, 1994 · Amount on Record |
| Deed Document Number | 19944712 |
| Prior Transfer Date | Dec 17, 1993 |
| Prior Transfer Doc | 0000004712 |
| Record Updated | Oct 29, 2026 |
Source: McHenry County assessment roll, as of March 27, 2026
| 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 | $12,126.00 | $155,015 (+50.22%) Land $6,308 Building $148,707 | $465,045 (+50.22%) Land $18,924 Building $446,121 |
| 2022 | $103,191 Land $18,065 Building $85,126 | $309,573 Land $54,195 Building $255,378 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | Low lower than 97% of the US · lower than 79% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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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