Sully County property record for 18928 Okobojo Ave, Pierre, SD 57501
| Property Type | Other Improved |
|---|---|
| Details | built 1900 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $300 (2025) |
| APN | 1996 |
| Primary APN | 1996 |
|---|
| Year Built | Built 1900 |
|---|---|
| Lot Area | 217,800 sqft (5 acres) |
| Street Address | 18928 OKOBOJO AVE |
|---|---|
| City | PIERRE |
| State | SD |
| Zip | 57501 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | OUTLOT A IN NE 31 114 79 |
| Jurisdiction | SULLY SD |
| Township / Civil Division | WEST SULLY |
| Census Block Group | 1 |
| Census Block | 1256 |
| Census Tract | 979100 |
18928 Okobojo Ave is owned by two individuals who acquired it in November 2015.
Source: Sully County records, as of December 15, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 1801 BRISTOL PL, PIERRE, SD 57501-2929 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 13, 2015 |
| Deed Sale | Nov 13, 2015 |
| Deed Document Number | 0000058570 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 18928 Okobojo Ave was $300.
Source: Sully County assessment roll, as of November 1, 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 | $300.00 | $29,368 Land $25,300 Building $4,068 |
| 2023 | $27,068 Land $23,000 Building $4,068 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 18928 Okobojo Ave; there have been 3 flood claims nearby since 1997.
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.
Wildfire risk around 18928 Okobojo Ave is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · above 64% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% 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 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Venture Communications Cooperative Fiber | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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