Pennington County property record for 4045 Derby Ln, Rapid City, SD 57701
| Property Type | Other Improved |
|---|---|
| Details | 782 sqft · built 2008 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $12,004 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 38-18-406-013 |
| Primary APN | 38-18-406-013 |
|---|---|
| Alternative APN |
|
| Units | 8 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 782 sqft Total Area |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Multi-Family |
| Lot Area | 13,939 sqft (0.32 acres) |
| Garage Type | Built-in |
| Garage Area | 880 sqft |
| Total Buildings | 3 Buildings |
| Account Number | 62840 |
|---|---|
| Street Address | 4045 DERBY LN |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-2155 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | MJK SUBD, LOT 1, OF LOT B3 OF PARCEL B |
| Legal Subdivision | MJK SUB |
| Legal Lot Number | 1 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 10905 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 2202 STRATFORD PL, PIERRE, SD 57501-2900 |
| Owner Type | Individual |
| 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 | $898,400 (-) Land $55,800 Building $842,600 | |
| 2025 | $12,004.00 (+13.7%) | $898,400 (+20.46%) Land $55,800 Building $842,600 |
| 2023 | $10,558.00 (-5.51%) | $745,800 Land $55,800 Building $690,000 |
| 2022 | $11,174.00 |
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2013–2019) |
| Claims Outside the SFHA | 2 of 2 |
| 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 | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% 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 370 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 1,000 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
May also be available: Verizon.
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