Pennington County property record for 508 Columbus St, Rapid City, SD 57701
| Property Type | Office Building |
|---|---|
| Details | 1,708 sqft · built 1912 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Company Name on Record |
| Last Sale | $282,000 (Dec 2022) |
| Tax Bill | $3,414 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 37-01-153-012 |
| Primary APN | 37-01-153-012 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,708 sqft Total Area |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Lot Area | 6,970 sqft (0.16 acres) |
| Account Number | 35073 |
|---|---|
| Street Address | 508 COLUMBUS ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-3620 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | ORIGINAL TOWN OF RAPID CITY, BLOCK 115, LOT 28 - 29 |
| Legal Subdivision | ORIGINAL TOWN OF RAPID CITY |
| Legal Block | 115 |
| Legal Lot Number | 28-29 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 10202 |
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 | 508 COLUMBUS ST, RAPID CITY, SD 57701-3620 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 13, 2022 · Amount on Record |
| Deed Sale | Dec 13, 2022 · Amount on Record |
| 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 | $252,900 (-) Land $84,000 Building $168,900 | |
| 2025 | $3,414.00 | $252,900 (+28.64%) Land $84,000 Building $168,900 |
| 2023 | $196,600 Land $84,000 Building $112,600 |
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 |
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 98% of the US · lower than 96% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 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 362 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 |
May also be available: CenturyLink, T-Mobile, Verizon.
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