Union County property record for 504 Wilson St, Jefferson, SD 57038
| Property Type | Other Improved |
|---|---|
| Details | 2 bd · 2 ba · 798 sqft · built 1910 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $30,000 (Aug 2024) |
| Tax Bill | $1,071 (2026) |
| Deeds & Mortgages | Sep 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 04.13.02.1035 |
| Primary APN | 04.13.02.1035 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 798 sqft Living Area |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 11,250 sqft (0.258 acres) |
| Lot Dimensions | 150 ft deep x 75 ft wide |
| Porch | Porch |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 504 WILSON ST |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-2021 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | LOTS 30-31-32 BLK 2 BERNARDS 3 JEFF CITY |
| Legal Block | 2 |
| Legal Lot Number | 30-32 |
| Legal Unit | 3 |
| Jurisdiction | UNION SD |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 1 |
| Census Block | 1068 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3064 VALLEY DR, SIOUX CITY, IA 51104-4074 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 5, 2024 · Amount on Record |
| Deed Sale | Aug 5, 2024 · Amount on Record |
| Deed Document Number | 2024 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | Sep 12, 2024 |
| Property Address | 504 WILSON ST, JEFFERSON, SD 57038-2021 |
| Document Number | 000114/476 |
| Book / Page | 114 / 476 |
| Instrument Date | Aug 5, 2024 |
| Instrument | 241905 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2526 HERMOSA HILLS CT, GRANBURY, TX 76048-7683 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3064 VALLEY DR, SIOUX CITY, IA 51104-4074 |
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| Municipality | Jefferson City |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,071.00 (+0.09%) | $56,066 (-) Land $16,139 Building $39,927 |
| 2025 | $1,070.00 (-1.11%) | $56,066 (+6.92%) Land $16,139 Building $39,927 |
| 2024 | $1,082.00 (+0.84%) | |
| 2023 | $1,073.00 (+6.03%) | $52,435 Land $16,138 Building $36,297 |
| 2022 | $1,012.00 |
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 minimal risk |
|---|---|
| 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 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | JEFFERSON serves 475 people · EPA ID SD4600060 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | 1 ppb (2023) 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 175 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Cable · Fiber in parts of the area | 1,500 / 50 |
| Midco Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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