Butte County property record for 10885 Sourdough Rd, Belle Fourche, SD 57717
| Property Type | Single Family Home |
|---|---|
| Lot Size | 4.89 acres (213,368 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,399 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15.75.01.1 |
| Primary APN | 15.75.01.1 |
|---|
| Lot Area | 213,368 sqft (4.89 acres) |
|---|
| Street Address | 10885 SOURDOUGH RD |
|---|---|
| City | BELLE FOURCHE |
| State | SD |
| Zip | 57717-6162 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E2NW4NE4NE4 NEXUS ADD'N BFC HOUSE: 10885 SOURDOUGH RD ADDN/SEC: 1575 |
| Jurisdiction | BUTTE SD |
| Township / Civil Division | BELLE FOURCHE |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 967701 |
10885 Sourdough Rd, a single family home, is owned by two individuals.
Source: Butte County records, as of August 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 326, BELLE FOURCHE, SD 57717-0326 |
| 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 | Sep 20, 2026 |
The 2026 property tax bill for 10885 Sourdough Rd was $5,399.
Source: Butte County assessment roll, as of June 5, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Butte County |
| Unified School District | Belle Fourche School District 09-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,399.00 | $438,280 Land $54,890 Building $383,390 | |
| 2025 | $5,399.00 | ||
| 2023 | $381,554 Land $39,000 Building $342,554 | ||
| 2022 | $4,860.00 | ||
| 2020 | $255,855 Building $255,855 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10885 Sourdough Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 6, 2012 · 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 | 4 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 10885 Sourdough Rd is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 70% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% 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 | BELLE FOURCHE serves 5,617 people · EPA ID SD4600037 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | 3 ppb (2023) 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 13 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Wisp West Fixed Wireless | 100 / 20 |
| CenturyLink DSL | 80 / 40 |
May also be available: T-Mobile.
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