Yankton County property record for 30942 434th Ave, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 1,372 sqft · built 2002 |
| Lot Size | 12.9 acres (564,973 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $30,000 (Aug 2023) |
| Tax Bill | $3,189 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09.006.500.210 |
| Primary APN | 09.006.500.210 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,372 sqft Living Area |
| Basement Area | 1,372 sqft |
| Finished Basement | 1,372 sqft |
| Year Built | Built 2002 |
|---|---|
| Exterior Material | Siding |
| Roof Material | Asphalt |
| Lot Area | 564,973 sqft (12.9 acres) |
| Garage Type | Attached |
| Garage Area | 998 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 490 sqft |
| Lean-To | 1,372 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Street Address | 30942 434TH AVE |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-6700 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOMESTEAD 3RD ADDN EXC PARCELS A,B,& C |
| Legal Subdivision | HOMESTEAD 3RD ADD |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | WEST YANKTON |
| Census Block Group | 2 |
| Census Block | 2050 |
| Census Tract | 966301 |
Source: Yankton County records, as of November 22, 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 Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 30942 434TH AVE, YANKTON, SD 57078-6700 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 9, 2023 · Amount on Record |
| Deed Sale | Aug 9, 2023 · Amount on Record |
| Deed Document Number | 0000570563 |
| Record Updated | Jun 7, 2026 |
Source: Yankton County assessment roll, as of November 1, 2023
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Unified School District | Yankton School District 63-3 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $299,300 Land $48,900 Building $250,400 | |
| 2022 | $3,189.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 13, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 70% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 | BY WATER DISTRICT serves 13,320 people · EPA ID SD4600865 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Mar 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber | 5,000 / 5,000 |
May also be available: AT&T.
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