Yankton County property record for 30548 438th Ave, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,133 sqft · built 1917 |
| Lot Size | 156 acres (6,795,360 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,328 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10.014.400.100 |
| Primary APN | 10.014.400.100 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,133 sqft Living Area |
| Basement Area | 624 sqft |
| Unfinished Basement | 624 sqft |
| Flooring | Softwood |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1917 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,795,360 sqft (156 acres) |
| Porch | Slab |
| Porch Area | 84 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 30548 438TH AVE |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-5923 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Range | 56 |
| Legal Township | 94 |
| Legal Section | 14 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | UTICA |
| Census Block Group | 2 |
| Census Block | 2178 |
| Census Tract | 966400 |
30548 438th Ave, a single family home, is owned by two individuals.
Source: Yankton County records, as of October 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3140 BUTTERCUP DR, BILLINGS, MT 59102-4420 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 30548 438th Ave was $3,328.
Source: Yankton County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| County Subdivision | Utica Township |
| Unified School District | Yankton School District 63-3 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $426,122 Land $397,122 Building $29,000 | $426,122 Land $397,122 Building $29,000 | |
| 2025 | $3,328.00 | ||
| 2023 | $410,051 Land $381,051 Building $29,000 | ||
| 2022 | $3,733.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 30548 438th Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2008.
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 Claims | 3 (2008–2011) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Feb 2011 · rainfall accumulation |
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 30548 438th Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% 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, as of December 31, 2025
5G (outdoors only) and 4G LTE
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