Yankton County property record for 30902 433rd Ave, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,528 sqft · built 1930 |
| Lot Size | 0.84 acres (36,590 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,710 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 13.001.400.610 |
| Primary APN | 13.001.400.610 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,528 sqft Living Area |
| Basement Area | 1,512 sqft |
| Unfinished Basement | 1,440 sqft |
| Flooring | Other |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Exterior Material | Combination |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 36,590 sqft (0.84 acres) |
| Garage Type | Attached |
| Garage Area | 1,080 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Geothermal |
| Street Address | 30902 433RD AVE |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-6712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W20 RDS N16 RDS NW4 |
| Legal Range | 57 |
| Legal Township | 93 |
| Legal Section | 01 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | WEST YANKTON |
| Census Block Group | 2 |
| Census Block | 2053 |
| Census Tract | 966301 |
Source: Yankton County records, as of October 1, 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 Record |
|---|---|
| Mailing Address | 706 E 2ND ST, MOUNTAIN HOME, AR 72653-4041 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 9, 2026 |
| Transfer Doc | 0000212812 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Apr 9, 2026 |
| Property Address | 30902 433RD AVE, YANKTON, SD 57078-6712 |
| Document Number | 0000212812 |
| Book / Page | 583 / 270 |
| Instrument Date | Apr 9, 2026 |
| Instrument | 2026212812 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 30902 433RD AVE, YANKTON, SD 57078-6712 |
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 | $278,300 (+9.35%) Land $38,300 Building $240,000 | $278,300 (+67.85%) Land $38,300 Building $240,000 | |
| 2025 | $2,710.00 (+32.26%) | $254,500 (+20.1%) Land $34,900 Building $219,600 | |
| 2023 | $211,900 Land $26,800 Building $185,100 | ||
| 2022 | $2,049.00 | ||
| 2021 | $165,800 Land $19,500 Building $146,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 44% of the US · lower than 69% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.06% 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber | 5,000 / 5,000 |
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