Sully County property record for 509 S Main St, Onida, SD 57564 · Last verified December 2025
| Property Type | Single Family Home |
|---|---|
| Details | built 1928 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $886 (2025) |
| APN | 4565 |
| Primary APN | 4565 |
|---|
| Year Built | Built 1928 |
|---|---|
| Lot Area | 87,120 sqft (2 acres) |
| Lot Dimensions | 165 ft deep x 50 ft wide |
| Street Address | 509 S MAIN ST |
|---|---|
| City | ONIDA |
| State | SD |
| Zip | 57564-2150 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONIDA CITY, SECOND ADDITION, BLK 19, LOTS 13-14 |
| Legal Subdivision | ONIDA CITY, SECOND ADDITION |
| Legal Block | 19 |
| Legal Lot Number | 13-14 |
| Jurisdiction | SULLY SD |
| Township / Civil Division | ONIDA |
| Census Block Group | 2 |
| Census Block | 2057 |
| Census Tract | 979100 |
Source: Sully County records · APN 4565
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 | 509 S MAIN ST, ONIDA, SD 57564-2150 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 26, 2019 |
| Deed Sale | Sep 26, 2019 |
| Deed Document Number | 0000060357 |
| 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 | $886.00 | $80,777 (-) Land $11,588 Building $69,189 |
| 2023 | $80,777 Land $11,588 Building $69,189 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461199791002, 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 | 2 (1997–2010) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 2010, rainfall accumulation, Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 225 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Venture Communications Cooperative | Fiber | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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