Rock County property record for 1811 Liberty Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,248 sqft · built 1927 |
| Lot Size | 0.195 acres (8,494 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,182 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12740015 |
| Primary APN | 206 12740015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Units | 3 Units |
| Building Area | 1,248 sqft Living Area |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Multi-Family |
| Lot Area | 8,494 sqft (0.195 acres) |
| Account Number | 206 12740015 |
|---|---|
| Street Address | 1811 LIBERTY AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-4974 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W 1/2 LOTS 19 & 20 B 9 HARPERS LITTLE FARMS |
| Legal Subdivision | HARPERS LITTLE FARMS |
| Legal Lot Number | 19-20 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 2000 |
Source: Rock County records, as of April 2, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 1317, BELOIT, WI 53512-1317 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Beloit City |
| County | Rock County |
| Unified School District | Beloit School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,182.00 (+31%) | $193,200 (+25.86%) Land $15,700 Building $177,500 | $212,200 (+21.53%) |
| 2023 | $2,429.00 | $153,500 Land $15,700 Building $137,800 | $174,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 3, 2017
| 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 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| 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 | CITY OF BELOIT serves 36,677 people · EPA ID WI1540112 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2023) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 461 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 |
| AT&T Fiber · DSL in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: LiteWire, Metronet.
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