Clark County property record for 18797 429th Ave, Willow Lake, SD 57278
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,535 sqft · built 1908 |
| Lot Size | 160 acres (6,969,600 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,824 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-0000-023-0114-057-4-0-00000 |
| Primary APN | 24-0000-023-0114-057-4-0-00000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,535 sqft Living Area |
| Basement Area | 855 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1908 |
|---|---|
| Exterior Material | Wood |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Lot Area | 6,969,600 sqft (160 acres) |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 200 sqft |
| Granary | Granary |
| Heating System | Forced Air |
|---|---|
| Heating Fuel | Gas |
| Account Number | 000819 |
|---|---|
| Street Address | 18797 429TH AVE |
| City | WILLOW LAKE |
| State | SD |
| Zip | 57278-6112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SE1/4 23-114-57 |
| Jurisdiction | CLARK SD |
| Township / Civil Division | LAKE |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 955800 |
Source: Clark County records, as of November 14, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 18797 429TH AVE, WILLOW LAKE, SD 57278-6112 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 23, 2019 |
| Deed Sale | Jan 23, 2019 |
| Deed Document Number | 0000005K81 |
| Record Updated | Jun 8, 2026 |
Source: Clark County assessment roll, as of November 1, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Clark County |
| County Subdivision | Lake Township |
| Unified School District | Willow Lake School District 12-3 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $599,550 (+38.8%) Land $452,742 Building $146,808 | |
| 2024 | $3,824.00 | |
| 2023 | $431,949 Land $326,758 Building $105,191 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 11, 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 | 1 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 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | CLARK RURAL WATER SYSTEM private · serves 2,325 people · EPA ID SD4600881 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 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, 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
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