Yankton County property record for 1020 Walnut St, Yankton, SD 57078
| Property Type | Vacant Land |
|---|---|
| Details | 6 bd · 2,500 sqft · built 1910 |
| Lot Size | 0.259 acres (11,264 sqft) |
| Owner | Company Name on File |
| Tax Bill | $48 (2025) |
| Deeds & Mortgages | Dec 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.820.001.080 |
| Primary APN | 78.820.001.080 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,500 sqft Living Area |
| Basement Area | 1,023 sqft |
| Unfinished Basement | 1,023 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,264 sqft (0.259 acres) |
| Street Address | 1020 WALNUT ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-2910 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | LTS 8 & 9 BLK 1 TRIPP & HARRIS ADDN |
| Legal Subdivision | TRIPP & HARRIS |
| Legal Block | 1 |
| Legal Lot Number | 8,9 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 966302 |
1020 Walnut St, vacant land, is owned by a company.
Source: Yankton County records, as of October 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2401 BROADWAY AVE, 3, YANKTON, SD 57078-1236 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Dec 8, 2017 |
| Property Address | 1020 WALNUT ST, YANKTON, SD 57078-2910 |
| Document Number | 000538/076 |
| Book / Page | 538 / 076 |
| Map Reference | MB S PG 20 |
| Instrument Date | Dec 8, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2026 |
| Title Company | BRANTON TITLE COMPANY, YANKTON TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $40.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 118 PAR LN, YANKTON, SD 57078-6505 |
| Name | Verified Name |
|---|---|
| Address | 1028 WALNUT ST, YANKTON, SD 57078-2910 |
The 2025 property tax bill for 1020 Walnut St was $48.
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 | $14,100 (+2.17%) Land $14,100 | $14,100 Land $14,100 | |
| 2025 | $48.00 | $13,800 Land $13,800 | |
| 2024 | $48.00 | ||
| 2023 | $13,800 Land $13,800 | ||
| 2022 | $48.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 1020 Walnut St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 1020 Walnut St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 |
| Also Mapped Here | BY WATER DISTRICT |
| 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 414 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures