Union County property record for 48158 333rd St, Jefferson, SD 57038
| Property Type | Other Improved |
|---|---|
| Lot Size | 21 acres (915,675 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,756 (2026) |
| Deeds & Mortgages | Sep 2021 Mortgage Jan 2025 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 17.00.76.4010 |
| Primary APN | 17.00.76.4010 |
|---|
| Lot Area | 915,675 sqft (21 acres) |
|---|
| Street Address | 48158 333RD ST |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6840 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | SW1/4SE1/4 LESS NIVEN TRS 1 & 2 LESS LOTS 5 THRU 10 (19.94A) |
| Legal Range | 49W |
| Legal Township | 90N |
| Legal Section | 36 |
| Legal Tract | 1 |
| Legal Lot Number | 5-10 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 20302 |
48158 333rd St is owned by two individuals.
Source: Union County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 335 CHAMPIONS CT, NORTH SIOUX CITY, SD 57049-5480 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST SAVINGS BANK |
| Jan 23, 2025 | Deed of Trust, Mortgage · Construction Mortgage THE SECURITY NATIONAL BANK OF SIOUX CITY |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 48158 333RD ST, JEFFERSON, SD 57038-6840 |
| Transaction Type | Mortgage |
| Record Updated | Oct 6, 2025 |
| Name | Verified Name |
|---|---|
| Address | 335 CHAMPIONS CT, DAKOTA DUNES, SD 57049-5480 |
| Document Number | 00178/1011 |
|---|---|
| Date | Sep 29, 2021 |
| Book Page | 178/1011 |
| Instrument | 214224 |
| Name | FIRST SAVINGS BANK |
|---|---|
| Type | Bank |
| Address | SPRINGFIELD, SD 57062 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 48158 333RD ST, JEFFERSON, SD 57038-6840 |
| Transaction Type | Mortgage |
| Record Updated | Oct 6, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0000186/53 |
|---|---|
| Date | Jan 23, 2025 |
| Book Page | 186/53 |
| Instrument | 250186 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX CITY |
|---|---|
| Address | 601 PIERCE ST, SIOUX CITY, IA 51101 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2055 |
The 2026 property tax bill for 48158 333rd St was $6,756.
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 | Dakota Valley School District 61-8 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $6,756.00 | $869,479 (+99.11%) Land $134,284 Building $735,195 |
| 2025 | $6,756.00 (-0.28%) | $436,680 Land $134,284 Building $302,396 |
| 2024 | $6,775.00 (+5.19%) | |
| 2023 | $6,441.00 (+1.34%) | $398,309 Land $95,913 Building $302,396 |
| 2022 | $6,356.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 48158 333rd St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2024.
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 |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 2 (2024) |
| Claims Outside the SFHA | 2 of 2 |
| 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.
Wildfire risk around 48158 333rd St is high, ranking above 70% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 70% of the US · above 80% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Fiber · Cable in parts of the area | 1,500 / 1,500 |
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