Union County property record for 509 Wilson St, Jefferson, SD 57038 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 988 sqft · built 1972 |
| Lot Size | 0.43 acres (18,750 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,259 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04.13.01.1015 |
| Primary APN | 04.13.01.1015 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 988 sqft Living Area |
| Interior Walls | Wood |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 18,750 sqft (0.43 acres) |
| Lot Dimensions | 150 ft deep x 125 ft wide |
| Garage Type | Attached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 509 WILSON ST |
|---|---|
| City | JEFFERSON |
| State | SD |
| Zip | 57038-2022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 20-21-22-23-24 BLK 1 BERNARDS 3RD JEFF CITY |
| Legal Block | 1 |
| Legal Lot Number | 20-24 |
| Legal Unit | 5 |
| Jurisdiction | UNION SD |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 1 |
| Census Block | 1071 |
| Census Tract | 20302 |
Source: Union County records · APN 04.13.01.1015
Assessment roll updated October 6, 2025 · Last verified April 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 File |
|---|---|
| Mailing Address | 509 WILSON ST, JEFFERSON, SD 57038-2022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Union County records · Assessment roll updated October 6, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| Municipality | Jefferson City |
| Unified School District | Elk Point-Jefferson School District 61-7 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,259.00 (-0.22%) | $136,695 (+7.86%) Land $26,898 Building $109,797 |
| 2024 | $2,264.00 (+2.77%) | |
| 2023 | $2,203.00 (+6.12%) | $126,730 Land $26,896 Building $99,834 |
| 2022 | $2,076.00 |
Source: FEMA National Flood Hazard Layer, Union County (46127C), updated May 31, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 3% of the US · above 5% of South Dakota |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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