Tripp County property record for 28285 303rd Ave, Winner, SD 57580
| Property Type | Rural Home |
|---|---|
| Lot Size | 160 acres (6,969,600 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,007 (2026) |
| APN | 33.18.4000 |
| Primary APN | 33.18.4000 |
|---|
| Lot Area | 6,969,600 sqft (160 acres) |
|---|
| Street Address | 28285 303RD AVE |
|---|---|
| City | WINNER |
| State | SD |
| Zip | 57580-6527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | SE1/4 18-98-78 |
| Legal Range | 78 |
| Legal Township | 98 |
| Legal Section | 18 |
| Jurisdiction | TRIPP SD |
| Township / Civil Division | ROSEDALE |
| Census Block Group | 1 |
| Census Block | 1093 |
| Census Tract | 971600 |
Source: Tripp County records, as of October 22, 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 | 28285 303RD AVE, WINNER, SD 57580-6527 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Tripp County assessment roll, as of October 22, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Tripp County |
| County Subdivision | Rosedale Township |
| Unified School District | Winner School District 59-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,007.00 (+33.27%) | $354,096 (+0.01%) Land $226,196 Building $127,900 | $354,096 Land $226,196 Building $127,900 |
| 2025 | $1,506.00 (-5.16%) | $354,063 (+43.19%) Land $217,663 Building $136,400 | |
| 2023 | $247,273 Land $198,079 Building $49,194 | ||
| 2021 | $1,588.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 58% of the US · above 52% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% 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 | TRIPP COUNTY WATER USER DISTRICT serves 4,860 people · EPA ID SD4600520 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 2 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G (outdoors only) and 4G LTE
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