Union County property record for 29978 478th Ave, Alcester, SD 57001
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 3 bd · 1,920 sqft · built 1920 |
| Lot Size | 120 acres (5,227,200 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,085 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10.00.16.2075 |
| Primary APN | 10.00.16.2075 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,920 sqft Living Area |
| Basement Area | 2,127 sqft |
| Interior Walls | Metal |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Combination |
| Roof Material | Metal |
| Lot Area | 5,227,200 sqft (120 acres) |
| Garage Type | Detached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 29978 478TH AVE |
|---|---|
| City | ALCESTER |
| State | SD |
| Zip | 57001-6124 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | SW1/4NW1/4 &W1/2SW1/4 |
| Legal Range | 49W |
| Legal Township | 95N |
| Legal Section | 16 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | ALCESTER |
| Census Block Group | 2 |
| Census Block | 2116 |
| Census Tract | 20100 |
Source: Union County records · APN 10.00.16.2075
Assessment roll updated 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 | Company Name on File |
|---|---|
| Mailing Address | 29978 478TH AVE, ALCESTER, SD 57001-6124 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Union County records · Assessment roll updated October 6, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Alcester 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 | $5,085.00 (-0.12%) | $526,025 (+10.89%) Land $357,045 Building $168,980 |
| 2024 | $5,091.00 (+8.14%) | |
| 2023 | $4,708.00 (+3%) | $474,346 Land $318,416 Building $155,930 |
| 2022 | $4,571.00 |
Source: FEMA National Flood Hazard Layer as of May 31, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · 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 | 3 in force |
| Nearby Flood Claims | 1 (2014) |
| Most Recent Claim | Jun 2014 · Severe Storms, Tornadoes, And Flooding |
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Alliance Communications Cooperative Fiber | 1,000 / 1,000 |
Based on FCC filings for 1 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SOUTH LINCOLN RURAL WATER SYSTEM private · serves 5,250 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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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