Yankton County property record for 603 E 18th St, Yankton, SD 57078 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,624 sqft · built 1963 |
| Owner | Individual Name on File |
| Last Sale | $132,500 (Sep 2011) |
| Tax Bill | $3,565 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.560.002.040 |
| Primary APN | 78.560.002.040 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,624 sqft Living Area |
| Basement Area | 1,104 sqft |
| Flooring | Laminate Plank |
| Year Built | Built 1963 |
|---|---|
| Exterior Material | Wood |
| Foundation Type | Raised |
| Roof Material | Asphalt |
| Garage Type | Mixed |
| Garage Area | 816 sqft |
| Parking Spaces | 3 Parking Spaces |
| Shed | 1 Shed |
| Shed Area | 1,624 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Street Address | 603 E 18TH ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-2313 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NE 2 LT 3 & ALL LT 4 BLK 2 OAK PARK ADDN |
| Legal Subdivision | OAK PARK |
| Legal Block | 2 |
| Legal Lot Number | 3,4 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 966200 |
Source: Yankton County records · APN 78.560.002.040
Assessment roll updated November 1, 2025 · Last verified January 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 File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 603 E 18TH ST, YANKTON, SD 57078-2313 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 02, 2011 · Amount on Record |
| Deed Sale | Sep 02, 2011 · Amount on Record |
| Deed Document Number | 0000500454 |
| Deed Book / Page | 500 / 454 |
| Record Updated | Jun 08, 2026 |
Source: Yankton County records · Assessment roll updated November 1, 2025 · Last verified January 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 and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $277,600 (+21.81%) Land $14,200 Building $263,400 | |
| 2024 | $3,565.00 (+15.07%) | |
| 2023 | $227,900 Land $14,200 Building $213,700 | |
| 2022 | $3,098.00 |
Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461359662002, 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 2 individual NFIP policies nearby |
| Nearby Flood Policies | 2 in force 2 of 2 on primary residences |
| 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.
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