Union County property record for 32291 478th Ave, Elk Point, SD 57025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,568 sqft · built 2006 |
| Lot Size | 6.23 acres (271,379 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,612 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | 15.00.08.4022 |
| Primary APN | 15.00.08.4022 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,568 sqft Living Area |
| Interior Walls | Wood |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 271,379 sqft (6.23 acres) |
| Porch | Covered Porch |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 32291 478TH AVE |
|---|---|
| City | ELK POINT |
| State | SD |
| Zip | 57025-6745 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 604.22' OF E 450' & S354.22' OF E450' SE1/4SE1/4 (6.23A) |
| Legal Range | 49W |
| Legal Township | 91N |
| Legal Section | 08 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | ELK POINT |
| Census Block Group | 1 |
| Census Block | 1142 |
| Census Tract | 20200 |
32291 478th Ave is owned and occupied by an individual.
Source: Union County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 32291 478TH AVE, ELK POINT, SD 57025-6745 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 32291 478th Ave was $3,612, up % from the year before.
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 | $3,612.00 (+0.03%) | $323,545 (-) Land $84,771 Building $238,774 |
| 2025 | $3,611.00 (+1.21%) | $323,545 Land $84,771 Building $238,774 |
| 2024 | $3,568.00 (+10.29%) | |
| 2023 | $3,235.00 (+20.22%) | $279,359 Land $60,549 Building $218,810 |
| 2022 | $2,691.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 32291 478th Ave in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| 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.
Wildfire risk around 32291 478th Ave is low, with a 0.01% 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 | 0.01% 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Midco Fixed Wireless | 100 / 20 |
| Nextlink Fixed Wireless | 100 / 20 |
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