Custer County property record for 12510 US Hwy 16A, Custer, SD 57730
| Property Type | Rural Home |
|---|---|
| Details | 1 ba · 2,292 sqft · built 1935 |
| Lot Size | 5.98 acres (260,489 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,802 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 005218 |
| Primary APN | 005218 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 2,292 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 260,489 sqft (5.98 acres) |
| Deck Area | 352 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Gravity Furnace |
| Street Address | 12510 US HIGHWAY 16A |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | LOT 17 SEC 20 T-3 R-5 5.98 AC 1330502000000800 |
| Legal Range | 05 |
| Legal Township | 03 |
| Legal Section | 20 |
| Legal Lot Number | 17 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 2 |
| Census Block | 2025 |
| 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 | 15827 WEBSTER ST, OMAHA, NE 68118-2237 |
| 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 | $539,335 (-) Land $240,577 Building $298,758 | ||
| 2025 | $5,802.00 (-5.26%) | $539,335 (+5.42%) Land $240,577 Building $298,758 | |
| 2023 | $6,124.00 (+31.61%) | $511,597 Land $240,577 Building $271,020 | |
| 2022 | $366,688 Land $150,877 Building $215,811 | ||
| 2021 | $4,653.00 |
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 AE, 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 69% of the US · above 78% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% 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 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
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