Union County property record for 33463 480th Ave, Jefferson, SD 57038 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2,028 sqft · built 1915 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,170 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 14.00.10.4030 |
| Primary APN | 14.00.10.4030 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,028 sqft Living Area |
| Basement Area | 728 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 108,900 sqft (2.5 acres) |
| Garage Type | Attached |
| Garage Area | 864 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Covered Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 33463 480TH AVE |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6830 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | AMSPOKER TR 1 NE1/4SE1/4 (2.50A) |
| Legal Range | 49W |
| Legal Township | 89N |
| Legal Section | 10 |
| Legal Tract | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | CIVIL BEND |
| Census Block Group | 3 |
| Census Block | 3036 |
| Census Tract | 20302 |
Source: Union County records · APN 14.00.10.4030
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 | 33463 480TH AVE, JEFFERSON, SD 57038-6830 |
| 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 | $3,170.00 (+0.79%) | $235,396 (+13.76%) Land $60,858 Building $174,538 |
| 2024 | $3,145.00 (+10.54%) | |
| 2023 | $2,845.00 (+10.74%) | $206,918 Land $43,470 Building $163,448 |
| 2022 | $2,569.00 |
Source: FEMA National Flood Hazard Layer, Union County (46127C), updated May 31, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461270203023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 18 individual NFIP policies nearby |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 2 (2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jun 2024, river or lake flooding, Severe Storms, Straight-line Winds, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 45% of the US · above 32% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 1,370 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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, availability as of December 31, 2025 · Published October 2026 · based on 2 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Long Lines | Fiber | 1,500 / 1,500 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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