Sully County property record for 801 S 8th St, Onida, SD 57564
| Property Type | Single Family Home |
|---|---|
| Lot Size | 3 acres (130,680 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,166 (2025) |
| APN | 4830 |
| Primary APN | 4830 |
|---|
| Lot Area | 130,680 sqft (3 acres) |
|---|
| Street Address | 801 S 8TH ST |
|---|---|
| City | ONIDA |
| State | SD |
| Zip | 57564-6600 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONIDA CITY, HILLER ADDITION, BLK 2, LOTS 1-2-3 & S 40' OF VACATED ALLEY |
| Legal Subdivision | ONIDA CITY, HILLER ADDITION |
| Legal Block | 2 |
| Legal Lot Number | 1-3 |
| Jurisdiction | SULLY SD |
| Township / Civil Division | ONIDA |
| Census Block Group | 2 |
| Census Block | 2053 |
| Census Tract | 979100 |
Source: Sully County records · APN 4830
Assessment roll updated November 1, 2025 · Last verified December 2025
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 File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 801 S 8TH ST, ONIDA, SD 57564-6600 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 07, 2021 |
| Deed Sale | Jul 07, 2021 |
| Deed Document Number | 0000061420 |
| Record Updated | Jun 08, 2026 |
Source: Sully County records · Assessment roll updated November 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Sully County |
| Municipality | Onida City |
| Unified School District | Agar-Blunt-Onida School District 58-3 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,166.00 | $197,217 (-) Land $25,384 Building $171,833 |
| 2023 | $197,217 Land $25,384 Building $171,833 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461199791002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 2 (1997–2010) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 2010 · Flooding |
| Wildfire Risk | Low lower than 95% of the US · lower than 92% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Venture Communications Cooperative Fiber | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 225 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system SD4600233, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ONIDA serves 658 people |
|---|---|
| Water Source | Purchased surface water from MID-DAKOTA RURAL WATER |
| Last State Inspection | Jan 2025 |
| Lead | 2 ppb (2023) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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