Pennington County property record for 109 E Adams St, Rapid City, SD 57701 · Last verified April 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,650 sqft · built 1988 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,169 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-31-152-004 |
| Primary APN | 21-31-152-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,650 sqft Total Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Duplex Single |
| Lot Area | 7,841 sqft (0.18 acres) |
| Porch | Slab |
| Porch Area | 440 sqft |
| Patio Area | 440 sqft |
| Account Number | 34578 |
|---|---|
| Street Address | 109 E ADAMS ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-1258 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | WISE'S ADD, BLOCK 15, LOT 6, & E1/2 OF LOT 7 |
| Legal Range | 08E |
| Legal Township | 2N |
| Legal Section | 31 |
| Legal Subdivision | WISES ADD |
| Legal Block | 15 |
| Legal Lot Number | 6-7 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 10500 |
Source: Pennington County records · APN 21-31-152-004
Assessment roll updated August 26, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4153 AUGUSTA DR, RAPID CITY, SD 57703-6902 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,169.00 (-40.83%) | $161,400 (-37.66%) Land $34,700 Building $126,700 |
| 2023 | $3,666.00 (+15.1%) | $258,900 Land $31,300 Building $227,600 |
| 2022 | $3,185.00 |
Source: FEMA National Flood Hazard Layer, Pennington County (46103C), updated June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 368 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 2,000 / 350 |
| Clarity Telecom | Cable | 1,000 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Clarity Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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