Union County property record for 30942 474th Ave, Alcester, SD 57001
| Property Type | Other Improved |
|---|---|
| Details | 1 bd · 720 sqft · built 1927 |
| Lot Size | 2.85 acres (124,146 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,703 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20.00.02.2015 |
| Primary APN | 20.00.02.2015 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| Basement Area | 891 sqft |
| Finished Basement | 891 sqft |
| Interior Walls | Wood |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 124,146 sqft (2.85 acres) |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 30942 474TH AVE |
|---|---|
| City | ALCESTER |
| State | SD |
| Zip | 57001-6400 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | W354.33' OF N349.73' OF S 533.02' NW1/4 (2.85A) |
| Legal Range | 50W |
| Legal Township | 93N |
| Legal Section | 02 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | SPINK |
| Census Block Group | 1 |
| Census Block | 1133 |
| Census Tract | 20100 |
Source: Union County assessment roll, APN 20.00.02.2015, as of October 6, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30925 474TH AVE, ALCESTER, SD 57001-6400 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Union County assessment roll as of October 6, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Spink Township |
| Unified School District | Alcester-Hudson School District 61-1 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,703.00 (-3.62%) | $110,616 (+18.64%) Land $38,704 Building $71,912 |
| 2024 | $1,767.00 (+19.39%) | |
| 2023 | $1,480.00 (+20.72%) | $93,240 Land $27,647 Building $65,593 |
| 2022 | $1,226.00 |
Source: FEMA National Flood Hazard Layer, Union County (46127C), as of May 31, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461270201001, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 |
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, 2 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Clarity Telecom Fiber | 5,000 / 5,000 |
| Midcontinent Communications Fixed Wireless | 100 / 20 |
5G and 4G LTE (outdoors only)
Source: EPA Safe Drinking Water Information System, water system SD4600626, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CLAY RURAL WATER SYSTEM private · serves 4,780 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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