Union County property record for 33051 479th Ave, Jefferson, SD 57038
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,432 sqft · built 2018 |
| Lot Size | 0.033 acres (1,432 sqft) |
| Owner | Individual Name on File |
| Last Sale | $30,000 (May 2018) |
| Tax Bill | $2,204 (2025) |
| Deeds & Mortgages | Jun 2019 Mortgage May 2018 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 14.00.61.1011 |
| Primary APN | 14.00.61.1011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,432 sqft Living Area |
| Basement Area | 1,416 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 1,432 sqft (0.033 acres) |
| Garage Type | Attached |
| Garage Area | 364 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 33051 479TH AVE |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-6815 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 1 CORIO'S ADD SE1/4NE1/4 & NE1/4 SE1/4 LESS .38A FOR ROW (2.12A) |
| Legal Range | 49W |
| Legal Township | 90N |
| Legal Section | 21 |
| Legal Subdivision | CORIO'S ADD |
| Legal Tract | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | CIVIL BEND |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 20302 |
Source: Union County assessment roll, as of October 6, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 33051 479TH AVE, JEFFERSON, SD 57038-6815 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 3, 2019 | Deed of Trust, Mortgage THE SECURITY NATIONAL BANK OF SIOUX CITY |
| May 9, 2018 | Warranty Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 9, 2018 · Amount on Record |
| Deed Sale | May 9, 2018 · Amount on Record |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 33051 479TH AVE, JEFFERSON, SD 57038-6815 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2026 |
| Name | Verified Name |
|---|
| Document Number | 00174/0415 |
|---|---|
| Date | Jun 3, 2019 |
| Book Page | 174/0415 |
| Instrument | 192170 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX CITY |
|---|---|
| Type | Bank |
| Address | SIOUX CITY, IA 51102 |
| Amount | Amount Recorded |
|---|---|
| Term | 144 Months |
| Due | Jun 1, 2031 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | May 9, 2018 |
| Property Address | 33051 479TH AVE, JEFFERSON, SD 57038-6815 |
| Document Number | 00108/0269 |
| Book / Page | 108 / 0269 |
| Instrument Date | May 9, 2018 |
| Instrument | 181811 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 33565 DAKOTA RD, JEFFERSON, SD 57038-6883 |
| Name | Verified Name |
|---|---|
| Address | 400 E SHERMAN ST TRLR 7, 7, ELK POINT, SD 57025-2353 |
Source: Union County assessment roll, as of October 6, 2025
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,204.00 (-0.85%) | $211,757 (+19.1%) Land $51,607 Building $160,150 |
| 2024 | $2,223.00 (+13.77%) | |
| 2023 | $1,954.00 (+22.43%) | $177,793 Land $36,862 Building $140,931 |
| 2022 | $1,596.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| 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.
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 |
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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Fiber | 1,500 / 1,500 |
| Verizon Fixed Wireless | 300 / 20 |
| Midcontinent Communications Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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