Yankton County property record for 510 W 3rd St, Yankton, SD 57078
| Property Type | Mobile Home |
|---|---|
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $534 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.940.022.100 |
| Primary APN | 78.940.022.100 |
|---|
| Architectural Style | Mobile Home |
|---|---|
| Lot Area | 4,356 sqft (0.1 acres) |
| Street Address | 510 W 3RD ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-4204 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | E3 LTS 8 & 9 BLK 22 WITHERSPOONS ADDN |
| Legal Subdivision | WITHERSPOONS ADDN |
| Legal Block | 22 |
| Legal Lot Number | 8,9 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 966100 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 508 W 3RD ST, YANKTON, SD 57078-4204 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Yankton County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Municipality | Yankton City |
| Unified School District | Yankton School District 63-3 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $36,000 (-) Land $7,700 Building $28,300 | $36,000 Land $7,700 Building $28,300 | |
| 2025 | $534.00 (-12.75%) | ||
| 2023 | $36,000 Land $7,700 Building $28,300 | ||
| 2022 | $612.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective February 13, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | YANKTON serves 15,411 people · EPA ID SD4600423 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2020 |
|---|---|
| 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 248 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| South Dakota Wireless Internet Fixed Wireless | 100 / 20 |
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