Union County property record for 31775 477th Ave, Elk Point, SD 57025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,880 sqft · built 1910 |
| Lot Size | 3.65 acres (158,994 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,346 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 22.00.18.4000 |
| Primary APN | 22.00.18.4000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,880 sqft Living Area |
| Basement Area | 840 sqft |
| Interior Walls | Wood |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 158,994 sqft (3.65 acres) |
| Garage Type | Detached |
| Garage Area | 936 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 31775 477TH AVE |
|---|---|
| City | ELK POINT |
| State | SD |
| Zip | 57025-6627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HORTON TR1 E1/2SE1/4 (3.65A) |
| Legal Range | 49W |
| Legal Township | 92N |
| Legal Section | 18 |
| Legal Tract | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | RICHLAND |
| Census Block Group | 1 |
| Census Block | 1047 |
| Census Tract | 20200 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 31775 477TH AVE, ELK POINT, SD 57025-6627 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name 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 |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,346.00 | $204,825 (-) Land $42,478 Building $162,347 |
| 2025 | $2,346.00 (-0.72%) | $204,825 (+14.05%) Land $42,478 Building $162,347 |
| 2024 | $2,363.00 (+10.63%) | |
| 2023 | $2,136.00 (+14.65%) | $179,589 Land $30,342 Building $149,247 |
| 2022 | $1,863.00 |
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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 | Moderate above 40% of the US · lower than 72% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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) |
|---|---|
| Long Lines Metro Fiber | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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