McHenry County property record for 1665 Preston St, Algonquin, IL 60102
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,766 sqft · built 1996 |
| Lot Size | 0.239 acres (10,423 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $235,000 (Jul 2014) |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-29-404-002 |
| Primary APN | 19-29-404-002 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,766 sqft |
| Gross Area | 2,692 sqft |
| 1st Floor Area | 948 sqft |
| 2nd Floor Area | 818 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Architectural Style | Colonial |
| Exterior Material | Vinyl |
| Lot Area | 10,423 sqft (0.239 acres) |
| Lot Dimensions | 100 ft deep x 128 ft wide |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Street Address | 1665 PRESTON ST |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-1733 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2014R0024967 LT 121 FALCON RIDGE OF STONEGATE UNIT 1 |
| Legal Range | 08E |
| Legal Township | 43N |
| Legal Section | 29 |
| Legal Subdivision | FALCON RIDGE/STONEGATE 01 |
| Legal Block | 404 |
| Legal Lot Number | 121 |
| Legal Unit | 1 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 871206 |
Source: McHenry County records, as of May 13, 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 1665 PRESTON ST, ALGONQUIN, IL 60102-1733 |
| Occupancy | Owner Occupied |
| Last Sale | Jul 30, 2014 · Amount on Record |
|---|---|
| Deed Sale | Jul 30, 2014 · Amount on Record |
| Prior Sale | Feb 10, 2006 |
| Deed Document Number | QUIT CLAIM DEED |
| Record Updated | Jun 7, 2026 |
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 | $92,968 Land $28,063 Building $64,905 | $278,904 Land $84,189 Building $194,715 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1982–1993) |
| Most Recent Claim | Jul 1993 · Severe Storms & 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.
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 359 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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