Perkins County property record for 17903 SD Highway 20, Bison, SD 57620
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 2,598 sqft · built 1959 |
| Lot Size | 2.41 acres (104,980 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,341 (2026) |
| APN | 67-0000-018-0018-014-2-1-00000 |
| Primary APN | 67-0000-018-0018-014-2-1-00000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Stories | 1 Story |
| Building Area | 2,598 sqft Living Area |
| Basement Area | 1,040 sqft |
| Unfinished Basement | 1,040 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Combination |
| Roof Type | Gable |
| Lot Area | 104,980 sqft (2.41 acres) |
| Garage Type | Detached |
| Garage Area | 432 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Account Number | 7124 |
|---|---|
| Street Address | 17903 SD HIGHWAY 20 |
| City | BISON |
| State | SD |
| Zip | 57620-7007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT IN NW 2.41 ACRES LESS HIWAY LOT H1 (.46 AC) |
| Legal Range | 14 |
| Legal Township | 18 |
| Legal Section | 18 |
| Legal Tract | 1N |
| Jurisdiction | PERKINS SD |
| Township / Civil Division | RAINBOW |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 968300 |
Source: Perkins County records, as of August 31, 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 | 1703 N THORNTON RD, 293, CASA GRANDE, AZ 85122-7805 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 11, 2007 |
| Deed Sale | Jun 11, 2007 |
| Record Updated | Oct 29, 2026 |
Source: Perkins County assessment roll, as of August 31, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Perkins County |
| County Subdivision | Rainbow Township |
| Unified School District | Bison School District 52-1 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,341.00 (+132.01%) | $138,020 (+9.8%) Land $19,265 Building $118,755 |
| 2023 | $125,700 Land $17,473 Building $108,227 | |
| 2021 | $578.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
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 | PERKINS COUNTY RURAL WATER private · serves 470 people · EPA ID SD4602228 |
|---|---|
| Water Source | Purchased surface water from SOUTHWEST WATER AUTHORITY |
| Last State Inspection | Sep 2023 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| West River Cooperative Telephone Company Fiber | 250 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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