Yankton County property record for 1809 Walnut St, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,348 sqft · built 1956 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $255,000 (Jun 2025) |
| Tax Bill | $3,261 (2025) |
| Deeds & Mortgages | Jan 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.540.005.280 |
| Primary APN | 78.540.005.280 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,348 sqft Living Area |
| Basement Area | 1,348 sqft |
| Finished Basement | 1,348 sqft |
| Unfinished Basement | 1,348 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 12,197 sqft (0.28 acres) |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1809 WALNUT ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-2132 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N15 LT 27 & ALL LT 28 BLK 5 NORTH YANKTON |
| Legal Subdivision | NORTH YANKTON |
| Legal Block | 5 |
| Legal Lot Number | 27,28 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 966302 |
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 | 1809 WALNUT ST, YANKTON, SD 57078-2132 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 5, 2025 · Amount on Record |
| Deed Sale | Jun 5, 2025 · Amount on Record |
| Prior Sale | Jan 24, 2020 · Amount on Record |
| Deed Document Number | 2025208248 |
| Deed Book / Page | 579 / 123 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Jan 24, 2020 |
| Property Address | 1809 WALNUT ST, YANKTON, SD 57078-2132 |
| Document Number | 549/130 |
| Book / Page | 549 / 130 |
| Map Reference | MB G PG 12 |
| Instrument Date | Jan 20, 2020 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2021 |
| Title Company | YANKTON TITLE COMPANY INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $192.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4900 W SAINT JAMES DR APT 8, 4900, SIOUX FALLS, SD 57106-2157 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1809 WALNUT ST, YANKTON, SD 57078-2132 |
| Document Number | 549131 |
|---|---|
| Date | Jan 24, 2020 |
| Instrument | 549/131 |
| Name | GREAT WESTERN BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2050 |
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 | $240,100 (-) Land $20,300 Building $219,800 | $240,100 Land $20,300 Building $219,800 | |
| 2025 | $3,261.00 (+1.59%) | ||
| 2023 | $240,100 Land $20,300 Building $219,800 | ||
| 2022 | $3,210.00 |
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 | 6 in force |
| Nearby Flood Claims | 3 (2001–2011) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | May 2011 · Flooding |
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 | Low lower than 96% of the US · lower than 93% of South Dakota |
|---|---|
| Wildfire Likelihood | 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 253 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 |
| South Dakota Wireless Internet Fixed Wireless | 100 / 20 |
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