Tripp County property record for 509 S Madison St, Winner, SD 57580
| Property Type | Commercial |
|---|---|
| Lot Size | 0.242 acres (10,544 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,762 (2026) |
| APN | 48.01.31.02 |
| Primary APN | 48.01.31.02 |
|---|
| Units | 4 Units |
|---|
| Lot Area | 10,544 sqft (0.242 acres) |
|---|
| Street Address | 509 S MADISON ST |
|---|---|
| City | WINNER |
| State | SD |
| Zip | 57580-1846 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 2 LESS N5' & LOT 3 BLOCK 31, ORIGINAL WINNER CITY |
| Legal Block | 31 |
| Legal Lot Number | 2-3 |
| Jurisdiction | TRIPP SD |
| Township / Civil Division | WINNER |
| Census Block Group | 2 |
| Census Block | 2088 |
| Census Tract | 971700 |
509 S Madison St, a commercial property, is owned by a company.
Source: Tripp County records, as of October 22, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1655, WINNER, SD 57580-0855 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 509 S Madison St was $1,762, down 12.3% from the year before.
Source: Tripp County assessment roll, as of October 22, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Tripp County |
| Municipality | Winner City |
| Unified School District | Winner School District 59-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,762.00 (-12.34%) | $145,579 (-) Land $14,250 Building $131,329 | $145,579 Land $14,250 Building $131,329 |
| 2025 | $2,010.00 | $145,579 Land $14,250 Building $131,329 | |
| 2023 | $142,579 Land $11,250 Building $131,329 | ||
| 2021 | $2,354.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 509 S Madison St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 509 S Madison St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 | WINNER serves 2,921 people · EPA ID SD4600373 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Also Mapped Here | TRIPP COUNTY WATER USER DISTRICT |
| Lead | 3 ppb (2024) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 356 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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