Columbia County property record for N3974 Williams Rd, Rio, WI 53960
| Property Type | Other Exempt Property |
|---|---|
| Lot Size | 3.81 acres (166,399 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 11030-201.B |
| Primary APN | 11030-201.B |
|---|---|
| Alternative APN |
|
| Lot Area | 166,399 sqft (3.81 acres) |
|---|
| Street Address | N3974 WILLIAMS RD |
|---|---|
| City | RIO |
| State | WI |
| Zip | 53960-9562 |
| Property Category | Other |
| Property Type | Other > Other Exempt Property |
| Legal Description | LOT 1, CSM 957-4-177 |
| Legal Range | 11E |
| Legal Township | 11N |
| Legal Section | 16 |
| Legal Lot Number | 1 |
| Jurisdiction | COLUMBIA WI |
| Township / Civil Division | OTSEGO |
| Census Block Group | 4 |
| Census Block | 4054 |
| Census Tract | 971000 |
N3974 Williams Rd is owned by a company and is owner-occupied.
Source: Columbia County records, as of February 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | N3974 WILLIAMS RD, RIO, WI 53960-9562 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 |
Source: Columbia County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| County Subdivision | Otsego Town |
| Unified School District | Rio Community School District (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
| 2023 | Additional exemption filed |
FEMA maps place N3974 Williams Rd in Zone X, an area of minimal flood risk.
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.
Wildfire risk around N3974 Williams Rd 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 98% of the US · lower than 94% 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: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures