Aurora County property record for 39284 257th St, Plankinton, SD 57368
| Property Type | Single Family Home |
|---|---|
| Lot Size | 30.2 acres (1,317,254 sqft) |
| Owner | Individual Name on File |
| Last Sale | $63,500 (Dec 2010) |
| Tax Bill | $4,155 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 737 |
| Primary APN | 737 |
|---|
| Architectural Style | Mobile Home |
|---|---|
| Lot Area | 1,317,254 sqft (30.2 acres) |
| Street Address | 39284 257TH ST |
|---|---|
| City | PLANKINTON |
| State | SD |
| Zip | 57368-5912 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT A OF EARLS SUBDIVISION IN SE1/4 2-102-63 |
| Legal Range | 63 |
| Legal Township | 102 |
| Legal Section | 02 |
| Legal Subdivision | EARLS SUBDIVISION |
| Legal Lot Number | A |
| Jurisdiction | AURORA SD |
| Township / Civil Division | DUDLEY |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 973600 |
Source: Aurora County records · APN 737
Assessment roll updated December 23, 2025 · Last verified July 2026
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 | 817 N SANBORN BLVD, MITCHELL, SD 57301-1869 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 13, 2010 · Amount on Record |
| Deed Sale | Dec 13, 2010 · Amount on Record |
| Deed Book / Page | 61 / 308 |
| Record Updated | Sep 20, 2026 |
Source: Aurora County records · Assessment roll updated December 23, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Aurora County |
| County Subdivision | Dudley Township |
| Unified School District | Corsica-Stickney School District 21-3 (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,155.00 (+53.04%) | $358,075 (+38.09%) Land $146,960 Building $211,115 |
| 2024 | $2,715.00 | |
| 2023 | $259,310 Land $117,720 Building $141,590 |
Source: FEMA National Flood Hazard Layer as of February 2, 2017 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | Sep 2019 · Severe Storms, Tornadoes, And Flooding |
| Wildfire Risk | Low lower than 94% of the US · lower than 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Santel Communications Cooperative Fiber | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 2 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | AURORA-BRULE RURAL WATER SYSTEM private · serves 2,750 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2026 |
| Lead | 4 ppb (2024) 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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