Butte County property record for 10664 Sourdough Rd, Belle Fourche, SD 57717
| Property Type | Rural Home |
|---|---|
| Lot Size | 3.38 acres (147,233 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,862 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08.2.07.42.1 |
| Primary APN | 08.2.07.42.1 |
|---|
| Lot Area | 147,233 sqft (3.38 acres) |
|---|
| Street Address | 10664 SOURDOUGH RD |
|---|---|
| City | BELLE FOURCHE |
| State | SD |
| Zip | 57717-6100 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | LOT 1-A NW4SE4 3.38 ACRES HOUSE: 10664 SOURDOUGH RD |
| Legal Range | 02 |
| Legal Township | 08 |
| Legal Section | 07 |
| Legal Lot Number | 1 |
| Jurisdiction | BUTTE SD |
| Township / Civil Division | WEST BUTTE |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 967701 |
10664 Sourdough Rd, a rural home, is owned and occupied by an individual who acquired it in February 2025.
Source: Butte County records, as of August 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10664 SOURDOUGH RD, BELLE FOURCHE, SD 57717-6100 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 18, 2025 |
| Transfer Doc | 0000000270 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 10664 Sourdough Rd was $5,862, up % from the year before.
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 | $5,862.00 (+0.02%) | $597,167 Land $79,121 Building $518,046 | |
| 2025 | $5,861.00 | ||
| 2023 | $501,017 Land $29,809 Building $471,208 | ||
| 2022 | $4,518.00 | ||
| 2020 | $372,003 Land $29,809 Building $342,194 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10664 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 10664 Sourdough Rd is moderate, ranking above 65% 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 65% of the US · above 73% 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: FCC Broadband Data Collection, based on 2 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 | 10 / 1 |
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