Yankton County property record for 30935 433rd Ave, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 1,960 sqft · built 2004 |
| Lot Size | 6.2 acres (270,072 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $275,000 (Mar 2013) |
| Tax Bill | $5,066 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13.002.100.114 |
| Primary APN | 13.002.100.114 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,960 sqft Living Area |
| Basement Area | 2,024 sqft |
| Finished Basement | 2,024 sqft |
| Unfinished Basement | 2,024 sqft |
| Flooring | Other |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 270,072 sqft (6.2 acres) |
| Garage Type | Attached |
| Garage Area | 1,044 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 156 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 30935 433RD AVE |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-6712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 DEERFIELD RANCH ESTATES |
| Legal Range | 57 |
| Legal Township | 93 |
| Legal Section | 02 |
| Legal Subdivision | DEERFIELD RANCH EST |
| Legal Lot Number | 14 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | WEST YANKTON |
| Census Block Group | 2 |
| Census Block | 2055 |
| Census Tract | 966301 |
30935 433rd Ave is owned and occupied by two individuals who bought it in March 2013.
Source: Yankton County records, as of October 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30935 433RD AVE, YANKTON, SD 57078-6712 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 8, 2013 · Amount on File |
| Deed Sale | Mar 8, 2013 · Amount on File |
| Prior Sale | Feb 15, 2008 · Amount on File |
| Deed Book / Page | 511 / 20 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 30935 433rd Ave was $5,066.
Source: Yankton County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Unified School District | Yankton School District 63-3 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $523,900 Land $60,800 Building $463,100 | $523,900 Land $60,800 Building $463,100 | |
| 2025 | $5,066.00 | ||
| 2023 | $388,600 Land $39,600 Building $349,000 | ||
| 2022 | $3,757.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 30935 433rd Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 30935 433rd Ave is moderate, ranking above 61% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 61% of the US · above 61% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% 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 13 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber | 5,000 / 5,000 |
| South Dakota Wireless Internet Fixed Wireless | 100 / 20 |
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