Aurora County property record for 404 N Union St, Plankinton, SD 57368
| Property Type | Single Family Home |
|---|---|
| Lot Size | 3.33 acres (145,055 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,505 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5190 |
| Primary APN | 5190 |
|---|
| Lot Area | 145,055 sqft (3.33 acres) |
|---|
| Street Address | 404 N UNION ST |
|---|---|
| City | PLANKINTON |
| State | SD |
| Zip | 57368-2227 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SW CORNER OF SW1/4 LESS BLK 1 OF T.E. SCOTT'S 1ST ADDITION IN 14-103-64 |
| Legal Range | 64 |
| Legal Township | 103 |
| Legal Section | 14 |
| Legal Subdivision | T.E. SCOTT'S 1ST ADDITION |
| Legal Block | 1 |
| Jurisdiction | AURORA SD |
| Township / Civil Division | PLANKINTON |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 973600 |
Source: Aurora County records, as of July 20, 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 | 404 N UNION ST, PLANKINTON, SD 57368-2227 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Aurora County assessment roll, as of December 23, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Aurora County |
| County Subdivision | Plankinton Township |
| Unified School District | Plankinton School District 01-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,505.00 (+27.65%) | $207,308 (+33.06%) Land $49,320 Building $157,988 |
| 2024 | $1,179.00 | |
| 2023 | $155,800 Land $46,990 Building $108,810 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 2, 2017 · 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 | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2019 · Severe Winter Storm, Snowstorm, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 | AURORA-BRULE RURAL WATER SYSTEM private · serves 2,750 people · EPA ID SD4600621 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2026 |
| Lead | 4 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 217 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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