Tripp County property record for 28838 303rd Ave, Winner, SD 57580
| Property Type | Single Family Home |
|---|---|
| Lot Size | 320 acres (13,939,200 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,289 (2026) |
| APN | 35.17.2000 |
| Primary APN | 35.17.2000 |
|---|
| Lot Area | 13,939,200 sqft (320 acres) |
|---|
| Street Address | 28838 303RD AVE |
|---|---|
| City | WINNER |
| State | SD |
| Zip | 57580-6532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NW1/4 & N1/2-SW1/4 17-97-78 |
| Legal Range | 78 |
| Legal Township | 97 |
| Legal Section | 17 |
| Jurisdiction | TRIPP SD |
| Township / Civil Division | STAR PRAIRIE |
| Census Block Group | 1 |
| Census Block | 1136 |
| Census Tract | 971600 |
28838 303rd Ave, a single family home, is owned by two individuals.
Source: Tripp County records, as of October 22, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30353 287TH ST, CARTER, SD 57580-4532 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 28838 303rd Ave was $2,289, up 24.5% from the year before.
Source: Tripp County assessment roll, as of October 22, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Tripp County |
| County Subdivision | Star Prairie Township |
| Unified School District | Winner School District 59-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,289.00 (+24.54%) | $327,567 (-15.2%) Land $268,167 Building $59,400 | $327,567 Land $268,167 Building $59,400 |
| 2025 | $1,838.00 | $386,292 Land $327,192 Building $59,100 | |
| 2023 | $313,247 Land $300,104 Building $13,143 | ||
| 2021 | $1,888.00 |
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 28838 303rd Ave.
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 28838 303rd Ave is moderate, ranking above 64% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 69% 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, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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