Columbia County property record for 303 Sunset Dr, Rio, WI 53960
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · built 2005 |
| Lot Size | 0.469 acres (20,473 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $7,612 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11177-350.008 |
| Primary APN | 11177-350.008 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Year Built | Built 2005 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 20,473 sqft (0.469 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 303 SUNSET DR |
|---|---|
| City | RIO |
| State | WI |
| Zip | 53960-8035 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 8 OAK TERRACE SUBDIVISION 837340 |
| Legal Range | 11E |
| Legal Township | 11N |
| Legal Section | 07 |
| Legal Subdivision | OAK TERRACE SUBDIVISION |
| Legal Lot Number | 8 |
| Jurisdiction | COLUMBIA WI |
| Township / Civil Division | RIO |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 971000 |
Source: Columbia County records, as of February 20, 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 | 303 SUNSET DR, RIO, WI 53960-8035 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Columbia County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| Municipality | Rio Village |
| Unified School District | Rio Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,612.00 (+0.16%) Homeowner's exemption | $375,700 (+0.03%) Land $30,700 Building $345,000 | $526,066 (+14.66%) Land $42,987 Building $483,079 |
| 2023 | $7,600.00 Homeowner's exemption | $375,600 Land $30,600 Building $345,000 | $458,819 Land $37,380 Building $421,439 |
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 15, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% 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 | RIO WATERWORKS serves 1,095 people · EPA ID WI1110111 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 2 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 199 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Bertram Communications, UpNet WI.
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