Custer County property record for 12646 US Hwy 16A, Custer, SD 57730
| Property Type | Rural Home |
|---|---|
| Details | 4 bd · 2 ba · 1,854 sqft · built 1966 |
| Lot Size | 0.7 acres (30,492 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,882 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 005252 |
| Primary APN | 005252 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,854 sqft Living Area |
| 1st Floor Area | 1,854 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 30,492 sqft (0.7 acres) |
| Garage Type | Detached |
| Garage Area | 780 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 174 sqft |
| Deck Area | 144 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 12646 US HIGHWAY 16A |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8350 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | LOT 2 OF WELTY TR OF STOCKADE PLACER MS #725 SEC 21 T-3 R-5 .703 AC 1330502100002200 |
| Legal Range | 05 |
| Legal Township | 03 |
| Legal Section | 21 |
| Legal Subdivision | STOCKADE PLACER |
| Legal Tract | O |
| Legal Lot Number | 2 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 965100 |
Source: Custer County records, as of September 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 12646 US HIGHWAY 16A, CUSTER, SD 57730-8350 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 |
|---|---|---|---|
| 2026 | $356,974 (+0.08%) Land $45,695 Building $311,279 | ||
| 2025 | $2,882.00 (+2.31%) | $356,703 (+11.32%) Land $45,695 Building $311,008 | |
| 2023 | $2,817.00 (+0.21%) | $320,428 Land $45,695 Building $274,733 | |
| 2022 | $256,424 Land $35,150 Building $221,274 | ||
| 2021 | $2,811.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 4 (2006–2019) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Aug 2019 · other causes |
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 | Moderate above 65% of the US · above 71% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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, based on 11 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
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