Sully County property record for 28505 189th St, Pierre, SD 57501
| Property Type | Other Improved |
|---|---|
| Lot Size | 24.7 acres (1,075,932 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,104 (2025) |
| APN | 5260 |
| Primary APN | 5260 |
|---|
| Lot Area | 1,075,932 sqft (24.7 acres) |
|---|
| Street Address | 28505 189TH ST |
|---|---|
| City | PIERRE |
| State | SD |
| Zip | 57501-6608 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | LOT 5 OKOBOJO CONSERVATION CLUB ADDITION IN N1/2 NW 36 114 80 |
| Legal Range | 080 |
| Legal Township | 114 |
| Legal Section | 36 |
| Legal Subdivision | OKOBOJO CONSERVATION CLUB ADDITION |
| Legal Lot Number | 5 |
| Jurisdiction | SULLY SD |
| Township / Civil Division | WEST SULLY |
| Census Block Group | 1 |
| Census Block | 1244 |
| Census Tract | 979100 |
Source: Sully County records, as of March 25, 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 | 4525 DEAN MARTIN DR, 3300, LAS VEGAS, NV 89103-8122 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Sully County assessment roll, as of December 16, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Sully County |
| Unified School District | Agar-Blunt-Onida School District 58-3 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,104.00 | $107,989 (+7.29%) Land $80,751 Building $27,238 |
| 2023 | $100,648 Land $73,410 Building $27,238 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 3 (1997) |
| Most Recent Claim | Apr 1997 · Severe Flooding, Sever Winter Storms,heavy Rains High Winds |
| 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 | Moderate above 56% of the US · above 48% 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 | MID-DAKOTA RURAL WATER private · serves 11,833 people · EPA ID SD4602175 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | 2 ppb (2025) 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Venture Communications Cooperative Fiber | 1,000 / 1,000 |
5G and 4G LTE (outdoors only)
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