Pennington County property record for 3901 Brookside Dr, Rapid City, SD 57702
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,730 sqft · built 1973 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,753 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 37-04-134-005 |
| Primary APN | 37-04-134-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,730 sqft Living Area |
| Basement Area | 1,533 sqft |
| Finished Basement | 1,533 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Ranch |
| Lot Area | 11,326 sqft (0.26 acres) |
| Garage Type | Attached |
| Garage Area | 600 sqft |
| Porch | Slab |
|---|---|
| Porch Area | 187 sqft |
| Deck Area | 124 sqft |
| Patio Area | 66 sqft |
| Account Number | 21299 |
|---|---|
| Street Address | 3901 BROOKSIDE DR |
| City | RAPID CITY |
| State | SD |
| Zip | 57702-2218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BROOKSIDE #5, BLOCK 7, LOT 13R & E19' OF LOT 14R |
| Legal Subdivision | BROOKSIDE #5 |
| Legal Block | 7 |
| Legal Lot Number | 13R,14R |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 11200 |
Source: Pennington County records, as of September 14, 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 | 2261 S PLAZA DR, RAPID CITY, SD 57702-9378 |
| Owner Type | Company |
| Vesting | Trust, Living 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 | $433,000 (-) Land $60,700 Building $372,300 | |
| 2025 | $4,753.00 (-5%) | $433,000 (-1.21%) Land $60,700 Building $372,300 |
| 2023 | $5,003.00 (+13.7%) | $438,300 Land $55,000 Building $383,300 |
| 2022 | $4,400.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 5 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 | Low lower than 64% of the US · lower than 76% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.04% 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 | 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 326 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| Wisp West Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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