Yankton County property record for 642 Augusta Cir, Yankton, SD 57078
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,344 sqft · built 1994 |
| Lot Size | 0.184 acres (7,995 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $190,000 (Sep 2015) |
| Tax Bill | $3,665 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.125.001.060 |
| Primary APN | 78.125.001.060 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,344 sqft Living Area |
| Basement Area | 1,344 sqft |
| Finished Basement | 1,344 sqft |
| Unfinished Basement | 1,344 sqft |
| Flooring | Other |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,995 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 642 AUGUSTA CIR |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-5304 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 6 BLK 1 CLUB HOUSE ESTATES |
| Legal Subdivision | CLUB HOUSE ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 966302 |
642 Augusta Cir is owned and occupied by two individuals who bought it in September 2015.
Source: Yankton County records, as of October 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 642 AUGUSTA CIR, YANKTON, SD 57078-5304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 11, 2015 · Amount on File |
| Deed Sale | Sep 11, 2015 · Amount on File |
| Deed Book / Page | 525 / 449 |
| Prior Transfer Date | Aug 4, 2005 |
| Prior Transfer Doc | 457/168 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 642 Augusta Cir was $3,665.
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 | $285,900 (+1.82%) Land $20,000 Building $265,900 | $285,900 Land $20,000 Building $265,900 | |
| 2025 | $3,665.00 | $280,800 Land $20,000 Building $260,800 | |
| 2023 | $237,700 Land $20,000 Building $217,700 | ||
| 2022 | $3,372.00 | ||
| 2021 | $206,200 Land $20,100 Building $186,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 642 Augusta Cir in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2001.
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 | 3 in force |
| Nearby Flood Claims | 3 (2001–2019) |
| Most Recent Claim | May 2019 · Severe Storms And 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.
Wildfire risk around 642 Augusta Cir is low, with a 0.01% annual chance of wildfire.
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 138 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 |
| South Dakota Wireless Internet Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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