Columbia County property record for 321 E Rio St, Rio, WI 53960 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 37,462 sqft (0.86 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $7,652.00 (2025) |
Source: Columbia County records · APN 11177-282.01
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 | 2 Individual Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 321 E RIO ST, RIO, WI 53960-9792 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | 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 | $7,652.00 (+0.12%) Homeowner's exemption | $377,600 (-) Land $41,200 Building $336,400 | $528,726 (+14.63%) Land $57,689 Building $471,037 |
| 2023 | $7,643.00 Homeowner's exemption | $377,600 Land $41,200 Building $336,400 | $461,261 Land $50,328 Building $410,933 |
Source: FEMA National Flood Hazard Layer, Columbia County (55021C), updated May 15, 2016 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 5% of the US · above 14% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 4,762 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 11177-282.01 |
|---|---|
| Alternative APN |
|
| Lot Area | 37,462 sqft (0.86 acres) |
|---|
| Street Address | 321 E RIO ST |
|---|---|
| City | RIO |
| State | WI |
| Zip | 53960-9792 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1, CSM 5951-42-93 |
| Legal Range | 11E |
| Legal Township | 11N |
| Legal Section | 06 |
| Legal Lot Number | 1 |
| Jurisdiction | COLUMBIA WI |
| Minor Civil Division | RIO |
| Census Blockgroup | 1 |
| Census Block | 1015 |
| Census Tract | 971000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures