Custer County property record for 13389 US Hwy 16A, Custer, SD 57730
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 3.5 ba · 10,618 sqft · built 1900 |
| Lot Size | 83.9 acres (3,656,862 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $128 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 001979 |
| Primary APN | 001979 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 10,618 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 3,656,862 sqft (83.9 acres) |
| Garage Type | Detached |
| Garage Area | 936 sqft |
| Street Address | 13389 US HIGHWAY 16A |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8351 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | PT HES #172 SECS 34/3 T-4/5 R-5 83.95 AC 0050500300000100 |
| Legal Range | 05 |
| Legal Township | 05 |
| Legal Section | 03 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 965100 |
13389 US Hwy 16A, an agricultural property, is owned by two individuals.
Source: Custer County records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 546, CUSTER, SD 57730-0546 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 13389 US Hwy 16A was $128.
Source: Custer County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Unified School District | Custer School District 16-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $128.00 | $22,211 Land $22,211 | |
| 2023 | $171.00 | $28,068 Land $28,068 | |
| 2022 | $53,088 Land $53,088 | ||
| 2021 | $471.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13389 US Hwy 16A in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 21, 2020 · 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 | 2 in force |
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 13389 US Hwy 16A is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 79% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% 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 | SOUTHERN BLACK HILLS WATER private · serves 947 people · EPA ID SD4602309 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2025) 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, as of December 31, 2025
4G LTE (outdoors only), no 5G reported
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