Roberts County property record for 401 W Main St, Rosholt, SD 57260
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.338 acres (14,735 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 1400 |
| Primary APN | 1400 |
|---|
| Lot Area | 14,735 sqft |
|---|
| Street Address | 401 MAIN ST |
|---|---|
| City | BIG STONE CITY |
| State | SD |
| Zip | 57216-2200 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | TAX EXEMPT LOTS 6 7 8 & 9 BLOCK 24 WILMOT TOWN |
| Legal Range | 04 |
| Legal Township | 2 |
| Legal Section | 06 |
| Legal Subdivision | WILMOT TOWN ADDITION |
| Legal Block | 24 |
| Legal Lot Number | 6-9 |
| Jurisdiction | ROBERTS SD |
| Township / Civil Division | WILMOT |
| Census Block Group | 1 |
| Census Block | 1092 |
| Census Tract | 950400 |
Source: Roberts County records, as of September 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 7, WILMOT, SD 57279-0007 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Roberts County assessment roll, as of December 18, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Roberts County |
| Municipality | Wilmot City |
| Unified School District | Wilmot School District 54-7 (PK - 12) |
Source: FEMA National Flood Hazard Layer, effective April 25, 2024 · 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 | 4 in force |
| Nearby Flood Claims | 8 (2001–2023) |
| Claims Outside the SFHA | 3 of 8 |
| Most Recent Claim | Apr 2023 · Flooding |
| Claims by Event |
|
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 95% of the US · lower than 92% of South Dakota |
|---|---|
| Wildfire Likelihood | 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WILMOT serves 432 people · EPA ID SD4600371 |
|---|---|
| Water Source | Purchased groundwater from GRANT-ROBERTS RURAL WATER SYSTEM |
| Last State Inspection | Sep 2025 |
| Lead | 7 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 121 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| RCTech Fiber | 1,500 / 1,500 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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