McHenry County property record for 730 Riley Dr, Marengo, IL 60152
| Property Type | Single Family Home |
|---|---|
| Details | built 1957 |
| Lot Size | 0.374 acres (16,327 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-01-204-008 |
| Primary APN | 16-01-204-008 |
|---|
| Year Built | Built 1957 |
|---|---|
| Foundation Type | Concrete |
| Lot Area | 16,327 sqft |
| Street Address | 730 RILEY DR |
|---|---|
| City | MARENGO |
| State | IL |
| Zip | 60152-3547 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOC 885539 LT 42 & S 25FT LT 41 MARENGO HEIGHTS ADDN |
| Legal Range | 05E |
| Legal Township | 43N |
| Legal Section | 01 |
| Legal Subdivision | MARENGO HEIGHTS ADD |
| Legal Block | 204 |
| Legal Lot Number | 41-42 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | RILEY |
| Census Block Group | 4 |
| Census Block | 4041 |
| Census Tract | 871004 |
730 Riley Dr is owned and occupied by an individual.
Source: McHenry County records, as of May 13, 2024
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 730 RILEY DR, MARENGO, IL 60152-3547 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Jun 7, 2026 |
Source: McHenry County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | Riley Township |
| Municipality | Marengo City |
| Elementary School District | Marengo-Union Elementary Consolidated District 165 (PK - 08) |
| Secondary School District | Marengo Community High School District 154 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $64,630 Land $5,943 Building $58,687 | $193,890 Land $17,829 Building $176,061 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 730 Riley Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 730 Riley Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MARENGO serves 7,572 people · EPA ID IL1110650 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| 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 261 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Rise Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Verizon, Xfinity.
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