Union County property record for 33023 478th Ave, Jefferson, SD 57038 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,188 sqft · built 1970 |
| Lot Size | 0.999 acres (43,549 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,873 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 14.00.60.1030 |
| Primary APN | 14.00.60.1030 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,188 sqft Living Area |
| Interior Walls | Wood |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Material | Metal |
| Lot Area | 43,549 sqft (0.999 acres) |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 33023 478TH AVE |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT C NE1/4NE1/4 (1A) |
| Legal Range | 49W |
| Legal Township | 90N |
| Legal Section | 20 |
| Legal Lot Number | C |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | CIVIL BEND |
| Census Block Group | 1 |
| Census Block | 1051 |
| Census Tract | 20302 |
Source: Union County records · APN 14.00.60.1030
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 33023 478TH AVE, JEFFERSON, SD 57038-6817 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names 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 | Civil Bend Township |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,873.00 (+1.24%) | $170,347 (+12.69%) Land $24,343 Building $146,004 |
| 2024 | $1,850.00 (+7.25%) | |
| 2023 | $1,725.00 (+18.39%) | $151,164 Land $17,388 Building $133,776 |
| 2022 | $1,457.00 |
Source: FEMA National Flood Hazard Layer, Union County (46127C), updated May 31, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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