Kingsbury County property record for 306 SD Highway 25 S, De Smet, SD 57231
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.284 acres (12,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,201 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5602 |
| Primary APN | 5602 |
|---|
| Lot Area | 12,375 sqft (0.284 acres) |
|---|---|
| Lot Dimensions | 165 ft deep x 75 ft wide |
| Street Address | 306 SD HIGHWAY 25 S |
|---|---|
| City | DE SMET |
| State | SD |
| Zip | 57231-2290 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N25' LOT 17 & ALL LOT 18 BLOCK 5 1ST RAILROAD ADD |
| Legal Block | 5 |
| Legal Lot Number | 17-18 |
| Jurisdiction | KINGSBURY SD |
| Township / Civil Division | DE SMET |
| Census Block Group | 1 |
| Census Block | 1074 |
| Census Tract | 958200 |
306 SD Highway 25 S is owned and occupied by an individual who acquired it in January 1996.
Source: Kingsbury County records, as of October 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 306 SD HIGHWAY 25 S, DE SMET, SD 57231-2290 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Last Sale | Jan 30, 1996 |
| Deed Sale | Jan 30, 1996 |
| Deed Book / Page | 99 / 776 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 306 SD Highway 25 S was $3,201.
Source: Kingsbury County assessment roll, as of October 1, 2026
| 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 |
|---|---|---|
| 2026 | $3,201.00 | $178,818 (-24.02%) Land $14,063 Building $164,755 |
| 2025 | $3,201.00 | $235,359 Land $14,063 Building $221,296 |
| 2023 | $2,130.00 | $139,315 Land $11,250 Building $128,065 |
| 2022 | $2,130.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 306 SD Highway 25 S in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1987.
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.
Wildfire risk around 306 SD Highway 25 S is low, with 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 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within 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 333 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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