Yankton County property record for 502 E 21st St, Yankton, SD 57078 · Last verified November 2023
| Property Type | Single Family Home |
|---|---|
| Details | 1,257 sqft · built 1964 |
| Lot Size | 0.184 acres (8,030 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,075 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.280.001.080 |
| Primary APN | 78.280.001.080 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,257 sqft Living Area |
| Basement Area | 1,257 sqft |
| Year Built | Built 1964 |
|---|---|
| Exterior Material | Brick Veneer |
| Roof Material | Asphalt |
| Lot Area | 8,030 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Shed | 1 Shed |
| Shed Area | 1,257 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Street Address | 502 E 21ST ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-1809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 8 BLK 1 GOLF TERRACE ADDN |
| Legal Subdivision | GOLF TERRACE |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 1 |
| Census Block | 1049 |
| Census Tract | 966200 |
Source: Yankton County records · APN 78.280.001.080
Assessment roll updated November 1, 2023 · Last verified November 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 502 E 21ST ST, YANKTON, SD 57078-1809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 17, 2023 |
| Deed Sale | Aug 17, 2023 |
| Deed Document Number | 0000570584 |
| Deed Book / Page | 530 / 333 |
| Prior Transfer Date | Jul 29, 2016 |
| Prior Transfer Doc | 0000530333 |
| Record Updated | Jun 07, 2026 |
Source: Yankton County records · Assessment roll updated November 1, 2023 · Last verified November 2023
| 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 and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $227,700 Land $25,300 Building $202,400 | |
| 2022 | $3,075.00 |
Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461359662001, refreshed September 2026 · 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 |
| Flood Insurance Cost | Premium on Record median of 19 individual NFIP policies nearby |
| Nearby Flood Policies | 19 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 398 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 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Clarity Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
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