Butte County property record for 21 N 8th Ave, Belle Fourche, SD 57717
| Property Type | Mobile Home |
|---|---|
| Details | built 1974 |
| Lot Size | 0.241 acres (10,521 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $639 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15.38.03.05 |
| Primary APN | 15.38.03.05 |
|---|
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Modular |
| Lot Area | 10,521 sqft (0.241 acres) |
| Street Address | 21 N 8TH AVE |
|---|---|
| City | BELLE FOURCHE |
| State | SD |
| Zip | 57717-1157 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | COMMENT: 1974 MH (NO OTHER INFO) U & I 2ND ADDN BFC LOT 5 BLOCK 3 HOUSE: 21 N 8TH AVE CITY/TWP: 3 LOT/RNG: 5 ADDN/SEC: 1538 |
| Legal Range | 00 |
| Legal Township | 00 |
| Legal Section | 00 |
| Legal Subdivision | U & I 2ND ADDN |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | BUTTE SD |
| Township / Civil Division | BELLE FOURCHE |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 967702 |
Source: Butte County assessment roll, as of June 5, 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 811, BELLE FOURCHE, SD 57717-0811 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Butte County assessment roll, as of June 5, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Butte County |
| Municipality | Belle Fourche City |
| Unified School District | Belle Fourche School District 09-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $639.00 (+51.06%) | $42,785 (+6.01%) Land $28,330 Building $14,455 | |
| 2025 | $423.00 (-18.02%) | ||
| 2023 | $40,359 Land $28,330 Building $12,029 | ||
| 2022 | $516.00 | ||
| 2020 | $31,680 Land $18,330 Building $13,350 |
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 | 5 in force |
| Nearby Flood Claims | 1 (2008) |
| Most Recent Claim | Jun 2008 · Severe Storms And Flooding |
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 | Low lower than 67% of the US · lower than 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 109 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midcontinent Communications Cable | 1,250 / 60 |
| Clarity Telecom Cable · Fiber in parts of the area | 1,000 / 30 |
| BHT Investment Holdings Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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