Custer County property record for 12151 Mountain Goat Ln, Custer, SD 57730
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 544 sqft · built 1981 |
| Lot Size | 4.69 acres (204,296 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $55,000 (Apr 2008) |
| Tax Bill | $1,679 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 006038 |
| Primary APN | 006038 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 544 sqft Living Area |
| 1st Floor Area | 408 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 204,296 sqft (4.69 acres) |
| Garage Type | Detached |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 12151 MOUNTAIN GOAT LN |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8162 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR MARRIOTT HORNING OF LOT A OF TR 1 OF TR A OF HES #370 SECS 15/22 T-4 R-4 4.69 AC 1340402200000400 |
| Legal Range | 04 |
| Legal Township | 04 |
| Legal Section | 22 |
| Legal Tract | A,1 |
| Legal Lot Number | A |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 4 |
| Census Block | 4027 |
| Census Tract | 965100 |
Source: Custer County records · APN 006038
Assessment roll updated September 3, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 88, CUSTER, SD 57730-0088 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 15, 2008 · Amount on Record |
| Deed Sale | Apr 15, 2008 · Amount on Record |
| Deed Document Number | 200845050 |
| Deed Book / Page | 48 / 443 |
| Record Updated | Jun 08, 2026 |
Source: Custer County records · Assessment roll updated September 3, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Unified School District | Custer School District 16-1 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,679.00 (-6.46%) | $207,797 (+1.8%) Land $142,250 Building $65,547 | |
| 2023 | $1,795.00 (+32.18%) | $204,123 Land $142,250 Building $61,873 | |
| 2022 | $154,568 Land $105,350 Building $49,218 | ||
| 2021 | $1,358.00 |
Source: FEMA National Flood Hazard Layer as of October 21, 2020 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Moderate above 66% of the US · above 74% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Cooperative Fiber | 1,000 / 1,000 |
Based on FCC filings for 17 locations within half a mile of this property.
4G LTE (outdoors only), no 5G reported
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SOUTHERN BLACK HILLS WATER private · serves 947 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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