Pennington County property record for 811 Adams St, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 624 sqft · built 1923 |
| Lot Size | 0.06 acres (2,614 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,458 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-36-158-008 |
| Primary APN | 20-36-158-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 624 sqft Living Area |
| Basement Area | 240 sqft |
| Unfinished Basement | 240 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Bungalow |
| Lot Area | 2,614 sqft (0.06 acres) |
| Account Number | 26995 |
|---|---|
| Street Address | 811 ADAMS ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-1141 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NORTH RAPID ADD, BLOCK 17, W51' OF LOT 1-2 |
| Legal Subdivision | NORTH RAPID ADD |
| Legal Block | 17 |
| Legal Lot Number | 1-2 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 10201 |
811 Adams St, a single family home, is owned by an individual.
Source: Pennington County records, as of September 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 720 W 3RD AVE, MITCHELL, SD 57301-2459 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 811 Adams St was $1,458.
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 | $109,100 (-) Land $32,000 Building $77,100 | |
| 2025 | $1,458.00 | $109,100 Land $32,000 Building $77,100 |
| 2023 | $1,585.00 (+25.2%) | $112,100 Land $22,400 Building $89,700 |
| 2022 | $1,266.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 811 Adams St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 811 Adams St is low, with less than a 0.01% annual chance of wildfire.
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 196 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber · Cable | 5,000 / 5,000 |
| Midco Cable | 2,000 / 350 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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