Yankton County property record for 417 Walnut St, Yankton, SD 57078 · Last verified August 2026
| Property Type | Office Building |
|---|---|
| Details | 1,020 sqft · built 1926 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Company Name on File |
| Last Sale | $120,000 (Jul 2026) |
| Tax Bill | $1,004 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.790.034.180 |
| Primary APN | 78.790.034.180 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,020 sqft Total Area |
| Basement Area | 216 sqft |
| Unfinished Basement | 216 sqft |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Roof Material | Shingle |
| Lot Area | 6,534 sqft (0.15 acres) |
| Porch | Slab |
| Porch Area | 112 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 417 WALNUT ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-4312 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | LT 18 BLK 34 TODDS ADDN |
| Legal Subdivision | TODDS ADDN |
| Legal Block | 34 |
| Legal Lot Number | 18 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 966100 |
Source: Yankton County records · APN 78.790.034.180
Assessment roll updated September 16, 2025 · Last verified August 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 File |
|---|---|
| Mailing Address | 314 BRADDOCK AVE, ARMOUR, SD 57313-2107 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 14, 2026 · Amount on Record |
| Deed Sale | Jul 14, 2026 · Amount on Record |
| Deed Document Number | 2026214316 |
| Deed Book / Page | 584 / 539 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Jul 14, 2026 |
| Property Address | 417 WALNUT ST, YANKTON, SD 57078-4312 |
| Document Number | 0000214316 |
| Book / Page | 584 / 539 |
| Instrument Date | Jul 13, 2026 |
| Instrument | 2026214316 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2026 |
| Title Company | YANKTON TITLE, YANKTON TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $12,120.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 314 BRADDOCK AVE, ARMOUR, SD 57313-2107 |
| Document Number | 0000214366, |
|---|---|
| Date | Jul 14, 2026 |
| Instrument | 2026214366 |
| Name | FARMERS STATE BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jul 15, 2046 |
| Rate | 6.53% |
|---|---|
| Max Rate | -1% |
Source: Yankton County records · Assessment roll updated September 16, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Municipality | Yankton City |
| Unified School District | Yankton School District 63-3 (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,004.00 (+0.1%) | $56,200 (+8.91%) Land $25,400 Building $30,800 | |
| 2024 | $1,003.00 (-8.49%) | ||
| 2023 | $51,600 Land $23,100 Building $28,500 | ||
| 2022 | $1,096.00 | ||
| 2021 | $51,600 Land $23,100 Building $28,500 |
Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 437 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 1,250 / 60 |
| Clarity Telecom | Cable | 1,000 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Clarity Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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