Grant County property record for 20 Dakota St, Marvin, SD 57251
| Property Type | Other Improved |
|---|---|
| Lot Size | 0.293 acres (12,799 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $33 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20.00.02.10 |
| Primary APN | 20.00.02.10 |
|---|
| Lot Area | 12,799 sqft (0.293 acres) |
|---|
| Street Address | 20 DAKOTA ST |
|---|---|
| City | MARVIN |
| State | SD |
| Zip | 57251-7701 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | ORIGINAL TOWNSITE LOTS 9 & 10 BLOCK 2 |
| Legal Block | 2 |
| Legal Lot Number | 9-10 |
| Jurisdiction | GRANT SD |
| Township / Civil Division | MARVIN |
| Census Block Group | 2 |
| Census Block | 2146 |
| Census Tract | 953100 |
Source: Grant County assessment roll, as of August 10, 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 | PO BOX 66, MARVIN, SD 57251-0066 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Grant County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Grant County |
| Municipality | Marvin Town |
| Unified School District | Wilmot School District 54-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,446 (-) Land $446 Building $1,000 | |
| 2025 | $33.00 | $1,446 (-83.52%) Land $446 Building $1,000 |
| 2023 | $8,776 Land $223 Building $8,553 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective March 27, 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 | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 75% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARVIN serves 19 people · EPA ID SD4600203 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| Also Mapped Here | GRANT-ROBERTS RURAL WATER SYSTEM |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | No certified operator Feb 2019 |
| 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 21 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Roberts County Telephone Cooperative Association Fiber | 1,500 / 1,500 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures