Union County property record for 48043 329th St, Jefferson, SD 57038
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 4 bd · 3 ba · 2,292 sqft · built 1900 |
| Lot Size | 118 acres (5,166,216 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $200,000 (Feb 2021) |
| Tax Bill | $3,327 (2026) |
| Flood Zone | Zone A (high risk) |
| APN | 17.00.54.1020 |
| Primary APN | 17.00.54.1020 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,292 sqft Living Area |
| Basement Area | 267 sqft |
| Unfinished Basement | 333 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Combination |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 5,166,216 sqft (118 acres) |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 48043 329TH ST |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6802 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | W140A OF NE1/4 LESS 18.90A FOR RD LESS OBERG'S TR1 |
| Legal Range | 49W |
| Legal Township | 90N |
| Legal Section | 14 |
| Legal Tract | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 20302 |
48043 329th St, an agricultural property, is owned by two individuals who bought it in February 2021.
Source: Union County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 48042 329TH ST, JEFFERSON, SD 57038-6802 |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 9, 2021 · Amount on File |
| Deed Sale | Feb 9, 2021 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 48043 329th St was $3,327, up % from the year before.
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Jefferson Township |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,327.00 (+0.03%) | $615,067 (+41.54%) Land $402,001 Building $213,066 |
| 2025 | $3,326.00 (-18.3%) | $434,539 Land $402,704 Building $31,835 |
| 2024 | $4,071.00 (+5%) | |
| 2023 | $3,877.00 (+3.08%) | $465,705 Land $354,355 Building $111,350 |
| 2022 | $3,761.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 48043 329th St in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 5 (2014–2024) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Jun 2024 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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.
The area around 48043 329th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 RWS/SOUTH UNION private · serves 1,447 people · EPA ID SD4602185 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2024 |
| Lead | 1 ppb (2025) 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Fiber | 1,500 / 1,500 |
| Verizon Fixed Wireless | 300 / 20 |
| Midco Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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