Roberts County property record for 10280 475th Ave, Rosholt, SD 57260
| Property Type | Single Family Home |
|---|---|
| Owner | 2 Individual Names on File |
| Tax Bill | $1,908 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12282 |
| Primary APN | 12282 |
|---|
| Street Address | 10280 475TH AVE |
|---|---|
| City | ROSHOLT |
| State | SD |
| Zip | 57260-6438 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLDG ON S2SW4 SEC 4-128-48 WHITE ROCK TOWNSHIP |
| Legal Subdivision | WHITE ROCK TOWNSHIP ADD |
| Legal Block | 128 |
| Jurisdiction | ROBERTS SD |
| Township / Civil Division | WHITE ROCK |
| Census Block Group | 4 |
| Census Block | 4029 |
| Census Tract | 940700 |
Source: Roberts County records · APN 12282
Assessment roll updated November 1, 2025 · Last verified December 2025
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 |
|---|---|
| Mailing Address | 10280 475TH AVE, ROSHOLT, SD 57260-6438 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Roberts County records · Assessment roll updated November 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Roberts County |
| County Subdivision | White Rock Township |
| Unified School District | Rosholt School District 54-4 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,908.00 | $282,603 (+73.14%) Building $282,603 |
| 2023 | $163,225 Building $163,225 |
Source: FEMA National Flood Hazard Layer, Roberts County (46109C), as of April 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461099407004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 6 (1997–2019) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Apr 2019 · Severe Winter Storm, Snowstorm, And Flooding |
| Claims by Event |
|
| Wildfire Risk | Low lower than 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Venture Communications Cooperative Fiber | 1,000 / 1,000 |
Based on FCC filings for 2 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system SD4600882, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | BROWN-DAY-MARSHALL RWS private · serves 5,673 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2022 |
| Lead | 2 ppb (2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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