Pennington County property record for 909 Explorer St, Rapid City, SD 57701
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 7 bd · 3 ba · 1,664 sqft · built 1975 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,318 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-25-354-003 |
| Primary APN | 20-25-354-003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Units | 3 Units |
| Building Area | 1,664 sqft Total Area |
| Basement Area | 1,664 sqft |
| Finished Basement | 1,500 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Lot Area | 10,454 sqft (0.24 acres) |
| Deck Area | 96 sqft |
| Account Number | 26776 |
|---|---|
| Street Address | 909 EXPLORER ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-3161 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | NORTHERN HEIGHTS SUBD, BLOCK 17, LOT 4, OF LOT A & W25' OF LOT 2 REV OF LOT A |
| Legal Subdivision | NORTHERN HEIGHTS SUBD |
| Legal Block | 17 |
| Legal Lot Number | 2,4,A |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 10300 |
Source: Pennington County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 220 RANGELY CT, SIMI VALLEY, CA 93065-5335 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $396,600 (-) Land $45,600 Building $351,000 | |
| 2025 | $5,318.00 (+8.93%) | $396,600 (+15.42%) Land $45,600 Building $351,000 |
| 2023 | $4,882.00 (+18.35%) | $343,600 Land $28,600 Building $315,000 |
| 2022 | $4,125.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2011 · other causes |
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 64% of the US · lower than 77% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
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 | RAPID CITY serves 72,009 people · EPA ID SD4600406 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 6 ppb (2024) 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 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
May also be available: Verizon.
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