Winnebago County property record for 528 Eastern Ave, South Beloit, IL 61080
| Property Type | General Industrial |
|---|---|
| Details | 4,226 sqft · built 1968 |
| Lot Size | 0.141 acres (6,148 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,457 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 04-05-376-017 |
| Primary APN | 04-05-376-017 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,226 sqft Total Area |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 6,148 sqft (0.141 acres) |
| Account Number | 005C428 |
|---|---|
| Street Address | 528 EASTERN AVE |
| City | SOUTH BELOIT |
| State | IL |
| Zip | 61080-1924 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | LAFAYETTE ADD TO SO BELOIT LOT 030 |
| Legal Subdivision | LAFAYETTE ADD |
| Legal Lot Number | 030 |
| Jurisdiction | WINNEBAGO IL |
| Township / Civil Division | ROCKTON |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 4004 |
Source: Winnebago County records · APN 04-05-376-017
Assessment roll updated July 28, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 528 EASTERN AVE, SOUTH BELOIT, IL 61080-1924 |
| Owner Type | Individual |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Winnebago County records · Assessment roll updated July 28, 2026 · Last verified August 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) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,457.00 | $35,051 (+34.15%) Land $2,217 Building $32,834 | $105,153 (+34.15%) Land $6,651 Building $98,502 |
| 2022 | $26,129 Land $1,653 Building $24,476 | $78,387 Land $4,959 Building $73,428 |
Source: FEMA National Flood Hazard Layer as of July 12, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, ResTech Services.
Based on FCC filings for 316 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | IL AMERICAN-SOUTH BELOIT private · serves 7,893 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures