Kingsbury County property record for 19857 429th Ave, De Smet, SD 57231
| Property Type | Single Family Home |
|---|---|
| Lot Size | 160 acres (6,969,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,754 (2026) |
| APN | 4524 |
| Primary APN | 4524 |
|---|
| Lot Area | 6,969,600 sqft (160 acres) |
|---|
| Street Address | 19857 429TH AVE |
|---|---|
| City | DE SMET |
| State | SD |
| Zip | 57231-5101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SE 14-112-57 |
| Legal Range | 57 |
| Legal Township | 112 |
| Legal Section | 14 |
| Jurisdiction | KINGSBURY SD |
| Township / Civil Division | SPIRIT LAKE |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 958200 |
Source: Kingsbury County records, as of October 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19857 429TH AVE, DE SMET, SD 57231-5101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 22, 2001 |
| Deed Sale | Jan 22, 2001 |
| Deed Book / Page | 104 / 118 |
| Record Updated | Oct 29, 2026 |
Source: Kingsbury County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Kingsbury County |
| County Subdivision | Spirit Lake Township |
| Unified School District | De Smet School District 38-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,754.00 | $705,144 (+0.66%) Land $397,945 Building $307,199 |
| 2025 | $5,754.00 (+11.97%) | $700,539 (+5.8%) Land $393,340 Building $307,199 |
| 2023 | $5,139.00 | $662,151 Land $358,379 Building $303,772 |
| 2022 | $5,139.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| 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 64% of the US · lower than 76% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 | KINGBROOK II RURAL WATER SYSTEM private · serves 2,715 people · EPA ID SD4600511 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | 2 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures