Pennington County property record for 231 E Main St, Rapid City, SD 57701
| Property Type | Apartment House (2-4 Units) |
|---|---|
| Details | 1 bd · 1 ba · 1,156 sqft · built 1961 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Company Name on Record |
| Last Sale | $315,000 (Oct 2020) |
| Tax Bill | $5,812 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 38-06-152-005 |
| Primary APN | 38-06-152-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Units | 6 Units |
| Stories | 1 Story |
| Building Area | 1,156 sqft Total Area |
| Basement Area | 544 sqft |
| Unfinished Basement | 544 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Bungalow |
| Lot Area | 6,970 sqft (0.16 acres) |
| Total Buildings | 3 Buildings |
| Account Number | 36555 |
|---|---|
| Street Address | 231 E MAIN ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-4025 |
| Property Category | Commercial |
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Legal Description | PARK ADD, BLOCK 3, LOT 1 - 2 |
| Legal Subdivision | PARK ADD |
| Legal Block | 3 |
| Legal Lot Number | 1-2 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 10500 |
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 | 731 SAINT JOSEPH ST, 7, RAPID CITY, SD 57701-2824 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 6, 2020 · Amount on Record |
| Deed Sale | Oct 6, 2020 · 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 | $434,900 (-) Land $52,500 Building $382,400 | |
| 2025 | $5,812.00 (+23.11%) | $434,900 (+30.48%) Land $52,500 Building $382,400 |
| 2023 | $4,721.00 (-3.04%) | $333,300 Land $52,500 Building $280,800 |
| 2022 | $4,869.00 |
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
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% 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 179 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable · Fiber in parts of the area | 2,000 / 350 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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