Winnebago County property record for 541 Clark St, South Beloit, IL 61080
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 639 sqft · built 1930 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,595 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 04-05-327-018 |
| Primary APN | 04-05-327-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 639 sqft Living Area |
| Basement Area | 639 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 6,534 sqft (0.15 acres) |
| Heating Fuel | Gas |
|---|
| Account Number | 005C098 |
|---|---|
| Street Address | 541 CLARK ST |
| City | SOUTH BELOIT |
| State | IL |
| Zip | 61080-1317 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | PLT OF SO BELOIT PT IN ROCKTON LOT 018BLOCK 006 |
| Legal Subdivision | PLT OF SO BELOIT |
| Legal Block | 6 |
| Legal Lot Number | 018 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | ROCKTON |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 4004 |
Source: Winnebago County records, as of July 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 541 CLARK ST, SOUTH BELOIT, IL 61080-1317 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Winnebago County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Winnebago County |
| County Subdivision | Rockton Township |
| Municipality | South Beloit City |
| Unified School District | County of Winnebago SD 320 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,595.00 | $28,755 (+44.89%) Land $2,629 Building $26,126 | $86,265 (+44.89%) Land $7,887 Building $78,378 |
| 2022 | Homeowner's exemption | $19,846 Land $1,814 Building $18,032 | $59,538 Land $5,442 Building $54,096 |
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 July 12, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 32 policies |
| Nearby Flood Policies | 32 in force |
| Nearby Flood Claims | 7 (2013–2019) |
| Most Recent Claim | Oct 2019 · rainfall accumulation |
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 | IL AMERICAN-SOUTH BELOIT private · serves 7,893 people · EPA ID IL2010450 |
|---|---|
| Water Source | Purchased groundwater from CITY OF BELOIT |
| Last State Inspection | Jun 2025 |
| Lead | 2 ppb (2025) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 316 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, LiteWire.
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