Rock County property record for 1146 Townline Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,206 sqft · built 1942 |
| Lot Size | 0.432 acres (18,818 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,503 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 12750725 |
| Primary APN | 206 12750725 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,206 sqft Living Area |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Lot Area | 18,818 sqft (0.432 acres) |
| Account Number | 206 12750725 |
|---|---|
| Street Address | 1146 TOWNLINE AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-4151 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 1/2 L 7 BLK 8 HARPERS LITTLE FARMS |
| Legal Subdivision | HARPERS LITTLE FARMS |
| Legal Block | 8 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 2000 |
1146 Townline Ave is owned and occupied by an individual.
Source: Rock County records, as of April 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1146 TOWNLINE AVE, BELOIT, WI 53511-4151 |
| 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 8, 2026 |
The 2025 property tax bill for 1146 Townline Ave was $1,503 with a homeowner's exemption.
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 | $1,503.00 Homeowner's exemption | $101,300 Land $18,000 Building $83,300 | $111,300 |
| 2023 | $1,137.00 Homeowner's exemption | $81,300 Land $18,000 Building $63,300 | $92,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1146 Townline Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 1146 Townline Ave is low, with less than 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 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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