Union County property record for 31300 473rd Ave, Elk Point, SD 57025
| Property Type | Commercial |
|---|---|
| Details | 4,320 sqft · built 1926 |
| Lot Size | 0.84 acres (36,590 sqft) |
| Owner | Company Name on Record |
| Last Sale | $17,000 (Jul 2024) |
| Tax Bill | $162 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20.00.37.1000 |
| Primary APN | 20.00.37.1000 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 4,320 sqft Total Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 36,590 sqft (0.84 acres) |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Street Address | 31300 473RD AVE |
|---|---|
| City | ELK POINT |
| State | SD |
| Zip | 57025-6407 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 1 SPINK NW1/4 LESS LOT H1 (.84A) |
| Legal Range | 50W |
| Legal Township | 93N |
| Legal Section | 27 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | SPINK |
| Census Block Group | 1 |
| Census Block | 1251 |
| Census Tract | 20100 |
Source: Union County records, as of October 20, 2026
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 | 30367 481ST AVE, UNION CREEK TOWNSHIP, SD 51023-8052 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 1, 2024 · Amount on Record |
| Deed Sale | Jul 1, 2024 · Amount on Record |
| Deed Document Number | 2024 |
| 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 | Spink Township |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $162.00 | $5,544 (-51.98%) Land $5,544 |
| 2025 | $162.00 (+7.28%) | $11,544 (+2%) Land $5,544 Building $6,000 |
| 2024 | $151.00 (+8.63%) | |
| 2023 | $139.00 (-4.14%) | $9,620 Land $4,620 Building $5,000 |
| 2022 | $145.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 3 (2014–2024) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jun 2024 · Severe Storms, Flooding, Straight-line Winds, And Tornadoes |
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 99.8% of the US · lower than 99.5% 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 | 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 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Midco Fixed Wireless | 100 / 20 |
| CenturyLink DSL | 10 / 1 |
May also be available: Long Lines Metro, Rise Broadband, T-Mobile.
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