Monroe County property record for 420 W 4th St, Waterloo, IL 62298
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.29 acres (12,650 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $7,348 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-25-183-036-000 |
| Primary APN | 07-25-183-036-000 |
|---|
| Lot Area | 12,650 sqft (0.29 acres) |
|---|---|
| Lot Dimensions | 175 ft deep x 75 ft wide |
| Driveway | Concrete Driveway |
| Driveway Area | 3,860 sqft |
| Street Address | 420 W 4TH ST |
|---|---|
| City | WATERLOO |
| State | IL |
| Zip | 62298-1364 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WI1 |
| Legal Description | PART LOT 37A |
| Legal Range | 10W |
| Legal Township | 02S |
| Legal Section | 25 |
| Legal Lot Number | 37A |
| Jurisdiction | MONROE IL |
| Township / Civil Division | 17 |
| Census Block Group | 3 |
| Census Block | 3045 |
| Census Tract | 600401 |
Source: Monroe County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 101 E MILL ST, WATERLOO, IL 62298-1518 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Monroe County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Monroe County |
| Municipality | Waterloo City |
| Unified School District | Waterloo Community Unit School District 5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,348.00 | $120,420 (+19.43%) Land $16,950 Building $103,470 | $361,260 (+19.43%) Land $50,850 Building $310,410 |
| 2024 | $7,348.00 | ||
| 2022 | $100,830 Land $7,710 Building $93,120 | $302,490 Land $23,130 Building $279,360 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective August 18, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 65% 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 | WATERLOO serves 10,190 people · EPA ID IL1330300 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 30 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 315 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Harrisonville Telephone Company Fiber · DSL | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Wisper ISP.
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