Sully County property record for 31519 185th St, Onida, SD 57564 · Last verified December 2025
| Property Type | Other Improved |
|---|---|
| Lot Size | 159 acres (6,926,911 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,180 (2025) |
| APN | 1197 |
| Primary APN | 1197 |
|---|
| Lot Area | 6,926,911 sqft (159 acres) |
|---|
| Street Address | 31519 185TH ST |
|---|---|
| City | ONIDA |
| State | SD |
| Zip | 57564 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | NW LESS N 142' OF W 133' IN 10 114 75 |
| Jurisdiction | SULLY SD |
| Township / Civil Division | EAST SULLY |
| Census Block Group | 1 |
| Census Block | 1145 |
| Census Tract | 979100 |
Source: Sully County records · APN 1197
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 | Individual Name on File |
|---|---|
| Mailing Address | 31521 185TH ST, ONIDA, SD 57564-6304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 29, 2008 |
| Deed Sale | Apr 29, 2008 |
| Deed Document Number | 0000055303 |
| 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 |
| 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 | $4,180.00 | $708,592 (+10.54%) Land $368,352 Building $340,240 |
| 2023 | $641,026 Land $300,786 Building $340,240 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461199791001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 3 (1997) |
| Most Recent Claim | Apr 1997, river or lake flooding, Severe Flooding, Sever Winter Storms,heavy Rains High Winds |
| Claims By Storm |
|
| Wildfire Risk | Low above 37% of the US · above 25% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 1,852 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 1 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Venture Communications Cooperative | Fiber | 1,000 / 1,000 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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