Union County property record for 33399 482nd Ave, Jefferson, SD 57038
| Property Type | Other Improved |
|---|---|
| Details | 3 ba · 1,075 sqft · built 1942 |
| Lot Size | 0.85 acres (37,026 sqft) |
| Owner | Trust Name on Record |
| Last Sale | $205,000 (Feb 2025) |
| Tax Bill | $1,047 (2026) |
| Deeds & Mortgages | Feb 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 17.26.30.1040 |
| Primary APN | 17.26.30.1040 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,075 sqft Living Area |
| Basement Area | 919 sqft |
| Finished Basement | 919 sqft |
| Unfinished Basement | 1,075 sqft |
| Interior Walls | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 37,026 sqft (0.85 acres) |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 33399 482ND AVE |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6839 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | S 16 RDS OF E 10 RDS OF LOT 5 (B78 P419) LESS .15A H1 (.85A) |
| Legal Range | 07W |
| Legal Township | 30N |
| Legal Section | 26 |
| Legal Block | 78 |
| Legal Lot Number | 5 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 20302 |
Source: Union County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on Record |
|---|---|
| Mailing Address | 48202 334TH ST, JEFFERSON, SD 57038-6838 |
| Owner Type | Individual |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 25, 2025 · Amount on Record |
| Deed Sale | Feb 25, 2025 · Amount on Record |
| Deed Document Number | 2025 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | Feb 27, 2025 |
| Property Address | 33399 482ND AVE, JEFFERSON, SD 57038-6839 |
| Document Number | 000115/104 |
| Book / Page | 115 / 104 |
| Instrument Date | Feb 25, 2025 |
| Instrument | 250407 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $205.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 11386 234TH ST, WESTFIELD, IA 51062-8623 |
| Name | Verified Name |
|---|---|
| Address | 48202 334TH ST, JEFFERSON, SD 57038-6838 |
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 | $1,047.00 | $82,227 (-) Land $18,392 Building $63,835 |
| 2025 | $1,047.00 (+1.06%) | $82,227 (+14.82%) Land $18,392 Building $63,835 |
| 2024 | $1,036.00 (+11.76%) | |
| 2023 | $927.00 (+17.64%) | $71,613 Land $13,138 Building $58,475 |
| 2022 | $788.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 Record 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 7 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 |
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