Union County property record for 32429 478th Ave, Elk Point, SD 57025
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 4 bd · 1,252 sqft · built 1932 |
| Lot Size | 120 acres (5,227,200 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $6,234 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 15.00.20.1010 |
| Primary APN | 15.00.20.1010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,252 sqft Living Area |
| Gross Area | 1,312 sqft |
| Basement Area | 748 sqft |
| Interior Walls | Metal |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Metal |
| Lot Area | 5,227,200 sqft (120 acres) |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 32429 478TH AVE |
|---|---|
| City | ELK POINT |
| State | SD |
| Zip | 57025-6737 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | E1/2NE1/4 & E1/2W1/2 NE1/4 |
| Legal Range | 49W |
| Legal Township | 91N |
| Legal Section | 20 |
| Legal Block | 9 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | ELK POINT |
| Census Block Group | 1 |
| Census Block | 1153 |
| Census Tract | 20200 |
Source: Union County records, as of October 20, 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 Trust Names on Record |
|---|---|
| Mailing Address | 912 E WASHINGTON ST, ELK POINT, SD 57025-2269 |
| Owner Type | Individual |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Elk Point Township |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $6,234.00 | $721,118 (-0.11%) Land $453,024 Building $268,094 |
| 2025 | $6,234.00 (+6.02%) | $721,909 (+8.16%) Land $453,815 Building $268,094 |
| 2024 | $5,880.00 (+3.61%) | |
| 2023 | $5,675.00 (-2.46%) | $667,425 Land $399,331 Building $268,094 |
| 2022 | $5,818.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 12 (2011–2024) |
| Claims Outside the SFHA | 2 of 12 |
| Most Recent Claim | Jun 2024 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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 | Not rated no burnable land 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 | CLAY RURAL WATER SYSTEM private · serves 4,780 people · EPA ID SD4600626 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 1 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, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Midco Fixed Wireless | 100 / 20 |
| Verizon Fixed Wireless | 25 / 6 |
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