Aurora County property record for 25782 385th Ave, Plankinton, SD 57368
| Property Type | Mobile Home |
|---|---|
| Owner | Individual Name on File |
| Flood Zone | Zone D (undetermined) |
| APN | 4936 |
| Primary APN | 4936 |
|---|
| Street Address | 25782 385TH AVE |
|---|---|
| City | PLANKINTON |
| State | SD |
| Zip | 57368-5902 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SW1/4 - BUILDINGS ON LEASED SITE 10-102-64 DALE & MARY KOCH LAND OWNERS |
| Jurisdiction | AURORA SD |
| Census Block Group | 2 |
| Census Block | 2064 |
| Census Tract | 973600 |
Source: Aurora County records · APN 4936
Assessment roll updated November 1, 2022 · Last verified June 2023
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 | 38690 256TH ST, PLANKINTON, SD 57368-5906 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 07, 2026 |
Source: Aurora County records · Assessment roll updated November 1, 2022 · Last verified June 2023
| Type | Name |
|---|---|
| State | South Dakota |
| County | Aurora County |
| County Subdivision | Pleasant Lake Township |
| Unified School District | Corsica-Stickney School District 21-3 (KG - 12) |
Source: FEMA National Flood Hazard Layer, Aurora County (46003C), as of February 2, 2017 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460039736002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · 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 | Moderate above 43% of the US · lower than 69% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.07% 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) |
|---|---|
| Golden West Telecommunications Cooperative Fiber | 1,000 / 1,000 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 7 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system SD4600621, 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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