Butte County property record for 18584 Arpan Rd, Belle Fourche, SD 57717
| Property Type | Rural Home |
|---|---|
| Lot Size | 419 acres (18,263,837 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $2,341 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09.4.29.1.1 |
| Primary APN | 09.4.29.1.1 |
|---|
| Lot Area | 18,263,837 sqft (419 acres) |
|---|
| Street Address | 18584 ARPAN RD |
|---|---|
| City | BELLE FOURCHE |
| State | SD |
| Zip | 57717-6703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | DEED SE4 HOUSE: 18584 ARPAN RD |
| Legal Range | 04 |
| Legal Township | 09 |
| Legal Section | 29 |
| Legal Tract | I |
| Legal Lot Number | H-1 |
| Jurisdiction | BUTTE SD |
| Township / Civil Division | WEST BUTTE |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 967600 |
Source: Butte County records, as of August 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 18584 ARPAN RD, BELLE FOURCHE, SD 57717-6703 |
| Owner Type | Company |
| Vesting | Trust, Irrevocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 24, 2025 |
| Transfer Doc | 0000002126 |
| Record Updated | Sep 20, 2026 |
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 | $2,341.00 (+0.04%) | $320,276 (+70.43%) Land $111,112 Building $209,164 | |
| 2025 | $2,340.00 (-3.58%) | ||
| 2023 | $187,917 Building $187,917 | ||
| 2022 | $2,427.00 | ||
| 2020 | $141,926 Land $98,718 Building $43,208 |
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 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 | 1 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · above 66% 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 | BUTTE-MEADE SWD-BEAN WELL serves 1,481 people · EPA ID SD4600223 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | 1 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, as of December 31, 2025
5G (outdoors only) and 4G LTE
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