Pennington County property record for 634 Sunnydale Rd, Box Elder, SD 57719
| Property Type | Mobile Home |
|---|---|
| Details | 4,356 sqft · built 1972 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Company Name on File |
| Tax Bill | $351 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 22-29-228-008 |
| Primary APN | 22-29-228-008 |
|---|---|
| Alternative APN |
|
| Building Area | 4,356 sqft Living Area |
|---|
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Mobile/Manufactured |
| Lot Area | 21,780 sqft (0.5 acres) |
| Account Number | 47160 |
|---|---|
| Street Address | 634 SUNNYDALE RD |
| City | BOX ELDER |
| State | SD |
| Zip | 57719-9566 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SUNNYDALE ESTATES, BLOCK 5, LOT A OF LOT 9 |
| Legal Subdivision | SUNNYDALE ESTATES |
| Legal Block | 5 |
| Legal Lot Number | 9A |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | BOX ELDER |
| Census Block Group | 1 |
| Census Block | 1038 |
| Census Tract | 11601 |
Source: Pennington County assessment roll, as of August 26, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 311 WILLOW DR, BOX ELDER, SD 57719-9561 |
| Owner Type | Company |
| Vesting | Trust, Revocable Living Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Pennington County assessment roll, as of August 26, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| Municipality | Box Elder City |
| County | Pennington County |
| Unified School District | Douglas School District 51-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $351.00 (+6.69%) | $29,400 (+13.51%) Land $22,300 Building $7,100 |
| 2023 | $329.00 (+8.22%) | $25,900 Land $20,200 Building $5,700 |
| 2022 | $304.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | May 2019 · 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 | High above 71% of the US · above 80% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BOX ELDER serves 14,000 people · EPA ID SD4600046 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 2 ppb (2023) action level 15 ppb |
Listed by EPA as a serious violator.
| Water Quality | Gross alpha radiation resolved · Jul 2025 Radium resolved · Jul 2024 |
|---|---|
| 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 65 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midcontinent Communications Cable | 1,250 / 60 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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