McHenry County property record for 4170 Whitehall Ln, Algonquin, IL 60102
| Property Type | Single Family Home |
|---|---|
| Details | 1,795 sqft · built 2000 |
| Lot Size | 0.129 acres (5,641 sqft) |
| Owner | Owner Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-25-302-023 |
| Primary APN | 18-25-302-023 |
|---|
| Building Area | 1,795 sqft |
|---|---|
| Gross Area | 3,118 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Architectural Style | Other |
| Lot Area | 5,641 sqft |
| Garage Area | 420 sqft |
| Porch | Porch |
| Porch Area | 30 sqft |
| Deck Area | 174 sqft |
| Cooling System | Central |
|---|
| Street Address | 4170 WHITEHALL LN |
|---|---|
| City | ALGONQUIN |
| State | IL |
| Zip | 60102-6727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 2004R0066960 E 45.14FT LT 126 MANCHESTER LAKES PHASE 2 |
| Legal Range | 07E |
| Legal Township | 43N |
| Legal Section | 25 |
| Legal Subdivision | MANCHESTER LAKES PH 02 |
| Legal Phase | 2 |
| Legal Lot Number | 126 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | GRAFTON |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 871111 |
The current owner of 4170 Whitehall Ln acquired it in July 2004.
Source: McHenry County records, as of May 13, 2024
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 4170 WHITEHALL LN, ALGONQUIN, IL 60102-6727 |
| Occupancy | Owner Occupied |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | Oct 23, 2000 · Amount on File |
| Last Transfer Date | Jul 22, 2004 |
| Transfer Doc | 0000066960 |
| 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 | Grafton Township |
| Unified School District | Huntley Consolidated School District 158 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $90,838 Land $5,334 Building $85,504 | $272,514 Land $16,002 Building $256,512 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4170 Whitehall Ln in Zone X, an area of minimal flood risk.
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 | 1 in force |
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.
The area around 4170 Whitehall Ln has no burnable land within ember reach, so its wildfire risk is not rated.
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 337 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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