Kingsbury County property record for 306 4th St SE, De Smet, SD 57231
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.279 acres (12,137 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,196 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5655 |
| Primary APN | 5655 |
|---|
| Lot Area | 12,137 sqft (0.279 acres) |
|---|---|
| Lot Dimensions | 157 ft deep x 62 ft wide |
| Street Address | 306 4TH ST SE |
|---|---|
| City | DE SMET |
| State | SD |
| Zip | 57231-2418 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W2 LOTS 9, 10 & 11 BLOCK 11 WESTERN TOWN LOT CO ADDN |
| Legal Block | 11 |
| Legal Lot Number | 9-11 |
| Jurisdiction | KINGSBURY SD |
| Township / Civil Division | DE SMET |
| Census Block Group | 1 |
| Census Block | 1091 |
| Census Tract | 958200 |
Source: Kingsbury County records, as of April 7, 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 Record |
|---|---|
| Mailing Address | 306 4TH ST SE, DE SMET, SD 57231-2418 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 1989 |
| Deed Sale | Aug 1, 1989 |
| Deed Book / Page | 94 / 239 |
| Record Updated | Jun 8, 2026 |
Source: Kingsbury County assessment roll, as of September 25, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Kingsbury County |
| Municipality | De Smet City |
| Unified School District | De Smet School District 38-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,196.00 (+48.28%) | $161,901 (+66.67%) Land $15,563 Building $146,338 |
| 2023 | $1,481.00 | $97,136 Land $12,450 Building $84,686 |
| 2022 | $1,481.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 21, 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 Claims | 3 (1987) |
| Most Recent Claim | May 1987 · river or lake flooding |
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 | 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 | DE SMET serves 1,056 people · EPA ID SD4600059 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | No certified operator Feb 2020 |
| 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.
Source: FCC Broadband Data Collection, based on 83 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Valley FiberCom Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Midco Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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