Clark County property record for 16921 423rd Ave, Clark, SD 57225
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,204 sqft · built 1920 |
| Lot Size | 11.6 acres (508,781 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $48 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-0000-023-0117-058-1-0-00002 |
| Primary APN | 11-0000-023-0117-058-1-0-00002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,204 sqft Living Area |
| Basement Area | 832 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1920 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Lot Area | 508,781 sqft (11.6 acres) |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 108 sqft |
| Silo | Silo |
| Heating System | Forced Air |
|---|---|
| Heating Fuel | Gas |
| Account Number | 003238 |
|---|---|
| Street Address | 16921 423RD AVE |
| City | CLARK |
| State | SD |
| Zip | 57225-5811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 833' OF N 1650' OF E 611' OF NE1/4 23-117-58 |
| Jurisdiction | CLARK SD |
| Township / Civil Division | GARFIELD |
| Census Block Group | 5 |
| Census Block | 5218 |
| Census Tract | 955800 |
16921 423rd Ave is owned and occupied by an individual who acquired it in August 2024.
Source: Clark County records, as of November 14, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 16921 423RD AVE, CLARK, SD 57225-5811 |
| 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 | Aug 16, 2024 |
| Deed Sale | Aug 16, 2024 |
| Deed Document Number | 0000005P39 |
| 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 | $168,308 Land $70,596 Building $97,712 | |
| 2024 | $48.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 16921 423rd Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
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.
Wildfire risk around 16921 423rd Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 |
5G (outdoors only) and 4G LTE
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