Clark County property record for 16783 421st Ave, Clark, SD 57225
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2,478 sqft · built 1909 |
| Lot Size | 158 acres (6,924,733 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,681 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-0000-009-0117-058-4-0-00000 |
| Primary APN | 11-0000-009-0117-058-4-0-00000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,478 sqft Living Area |
| Basement Area | 704 sqft |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1909 |
|---|---|
| Exterior Material | Wood |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Lot Area | 6,924,733 sqft (158 acres) |
| Garage Type | Attached |
| Garage Area | 1,932 sqft |
| Parking Spaces | 7 Parking Spaces |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 153 sqft |
| Deck Area | 235 sqft |
| Shed | 1 Shed |
| Lean-To | Lean-To |
| Heating System | Forced Air |
|---|---|
| Heating Fuel | Gas |
| Account Number | 003180 |
|---|---|
| Street Address | 16783 421ST AVE |
| City | CLARK |
| State | SD |
| Zip | 57225-5804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SE1/4 LESS 1.03 A RD 9-117-58 |
| Jurisdiction | CLARK SD |
| Township / Civil Division | GARFIELD |
| Census Block Group | 5 |
| Census Block | 5208 |
| Census Tract | 955800 |
Source: Clark County assessment roll, as of November 1, 2025
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 | 16783 421ST AVE, CLARK, SD 57225-5804 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 1, 2002 |
| Deed Sale | Dec 1, 2002 |
| 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 | Garfield Township |
| Unified School District | Clark School District 12-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $682,737 (+33.41%) Land $425,063 Building $257,674 | |
| 2024 | $3,681.00 | |
| 2023 | $511,777 Land $306,428 Building $205,349 |
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 Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2019 · Severe Winter Storm, Snowstorm, And 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 93% of the US · lower than 89% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% 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 | 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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