Rock County property record for 450 Townline Ave, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,536 sqft · built 1912 |
| Lot Size | 0.356 acres (15,507 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,521 (2025) |
| Deeds & Mortgages | May 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 13451550 |
| Primary APN | 206 13451550 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Building Area | 1,536 sqft Living Area |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 15,507 sqft (0.356 acres) |
| Parking Spaces | 3 Parking Spaces |
| Account Number | 206 13451550 |
|---|---|
| Street Address | 450 TOWNLINE AVE |
| City | BELOIT |
| State | WI |
| Zip | 53511-5836 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 EX W 65 FT & EX S 40 FT OF E 95 FT GLEN SUB |
| Legal Subdivision | GLEN SUB |
| Legal Lot Number | 1 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | BELOIT |
| Census Block Group | 2 |
| Census Block | 2041 |
| Census Tract | 2000 |
Source: Rock County records, as of May 26, 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 | 450 TOWNLINE AVE, BELOIT, WI 53511-5836 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 7, 2026 |
| Transfer Doc | 0002309308 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | ROCK WI |
| Recording Date | May 7, 2026 |
| Property Address | 450 TOWNLINE AVE, BELOIT, WI 53511-5836 |
| Document Number | 0002309308 |
| Instrument Date | May 7, 2026 |
| Instrument | 20262309308 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 TOWNLINE AVE, BELOIT, WI 53511-5836 |
| Investor | Possibly a Property Investor |
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 | $2,521.00 (+32.13%) Homeowner's exemption | $162,200 (+25.44%) Land $24,200 Building $138,000 | $178,100 (+21.07%) |
| 2023 | $1,908.00 Homeowner's exemption | $129,300 Land $24,300 Building $105,000 | $147,100 |
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 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 393 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fiber · DSL in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures