Union County property record for 30590 475th Ave, Alcester, SD 57001
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,152 sqft · built 1968 |
| Lot Size | 11.3 acres (492,969 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $157,000 (Jul 2007) |
| Tax Bill | $2,201 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16.00.14.4020 |
| Primary APN | 16.00.14.4020 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| Basement Area | 1,152 sqft |
| Finished Basement | 1,152 sqft |
| Unfinished Basement | 1,152 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 492,969 sqft (11.3 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 30590 475TH AVE |
|---|---|
| City | ALCESTER |
| State | SD |
| Zip | 57001-6920 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 ANDERSON ADD SE1/4SE1/4 SECT 14 & SW1/4SW1/4 SECT 13 (11.317A) |
| Legal Range | 50W |
| Legal Township | 94N |
| Legal Section | 14 |
| Legal Subdivision | ANDERSON ADD |
| Legal Lot Number | 1 |
| Legal Unit | 5 |
| Jurisdiction | UNION SD |
| Township / Civil Division | EMMET |
| Census Block Group | 1 |
| Census Block | 1078 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 30590 475TH AVE, ALCESTER, SD 57001-6920 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 6, 2007 · Amount on Record |
| Deed Sale | Jul 6, 2007 · Amount on Record |
| Deed Document Number | 20073408 |
| Deed Book / Page | 97 / 477 |
| 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 | Emmet Township |
| Unified School District | Alcester-Hudson School District 61-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,201.00 (+0.05%) | $187,432 (-) Land $75,341 Building $112,091 |
| 2025 | $2,200.00 (-3.59%) | $187,432 (+27.52%) Land $75,341 Building $112,091 |
| 2024 | $2,282.00 (+24.84%) | |
| 2023 | $1,828.00 (+21.22%) | $146,986 Land $53,818 Building $93,168 |
| 2022 | $1,508.00 |
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 |
|---|---|
| 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 99.1% of the US · lower than 98% 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 |
| Also Mapped Here | SOUTH LINCOLN RURAL WATER SYSTEM |
| 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) |
|---|---|
| Alliance Communications Cooperative Fiber | 1,000 / 1,000 |
| Midco Fixed Wireless | 100 / 20 |
4G LTE (outdoors only), no 5G reported
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