Yankton County property record for 503 Maple St, Yankton, SD 57078 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,002 sqft · built 1948 |
| Owner | Individual Name on File |
| Tax Bill | $3,029 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.520.043.120 |
| Primary APN | 78.520.043.120 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,002 sqft Living Area |
| Basement Area | 1,302 sqft |
| Flooring | Other |
| Year Built | Built 1948 |
|---|---|
| Exterior Material | Metal |
| Roof Material | Asphalt |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 170 sqft |
| Shed | 1 Shed |
| Shed Area | 2,002 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Street Address | 503 MAPLE ST |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-3821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N2 LT 11 & ALL LT 12 BLK 43 NOBLES ADDN |
| Legal Subdivision | NOBLES ADDN |
| Legal Block | 43 |
| Legal Lot Number | 11,12 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 4 |
| Census Block | 4036 |
| Census Tract | 966302 |
Source: Yankton County records · APN 78.520.043.120
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 |
|---|---|
| Mailing Address | 503 MAPLE ST, YANKTON, SD 57078-3821 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 08, 2016 |
| Transfer Doc | 000528/483 |
| 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 | $247,900 (+44.38%) Land $14,800 Building $233,100 | |
| 2024 | $3,029.00 (+13.83%) | |
| 2023 | $171,700 Land $14,800 Building $156,900 | |
| 2022 | $2,661.00 |
Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461359663024, 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 |
| Nearby Flood Policies | 1 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 315 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Clarity Telecom | Fiber | 5,000 / 5,000 |
| 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: B-Y Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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