Columbia County property record for 312 E Rio St, Rio, WI 53960 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,747 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11177-305 |
| Primary APN | 11177-305 |
|---|---|
| Alternative APN |
|
| Lot Area | 26,136 sqft (0.6 acres) |
|---|
| Street Address | 312 E RIO ST |
|---|---|
| City | RIO |
| State | WI |
| Zip | 53960-9792 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COMM AT A PT ON S MARGIN OF HWY 8 RDS E OF NW COR OF SE1/4; S 12 RDS; E 8 RDS; N 12 RDS TO PT IN S MARGIN OFHWY; TH W 8 RDS T |
| Legal Range | 11E |
| Legal Township | 11N |
| Legal Section | 06 |
| Jurisdiction | COLUMBIA WI |
| Township / Civil Division | RIO |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 971000 |
Source: Columbia County records · APN 11177-305
Assessment roll updated January 1, 2025 · Last verified February 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 | 312 E RIO ST, RIO, WI 53960-9792 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Columbia County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| Municipality | Rio Village |
| Unified School District | Rio Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,747.00 (+1.43%) Homeowner's exemption | $192,700 (+0.1%) Land $33,500 Building $159,200 | $269,824 (+14.74%) Land $46,908 Building $222,916 |
| 2023 | $3,694.00 Homeowner's exemption | $192,500 Land $33,300 Building $159,200 | $235,151 Land $40,678 Building $194,473 |
Source: FEMA National Flood Hazard Layer, Columbia County (55021C), updated May 15, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550219710001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 37 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Fiber | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: UpNet WI, Bertram Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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