Pennington County property record for 13701 Hermosa Ct, Keystone, SD 57751
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,359 sqft · built 2009 |
| Lot Size | 12 acres (522,720 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $12,035 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 71-07-427-007 |
| Primary APN | 71-07-427-007 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,359 sqft Living Area |
| Basement Area | 2,359 sqft |
| Finished Basement | 950 sqft |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Contemporary |
| Lot Area | 522,720 sqft (12 acres) |
| Garage Type | Attached |
| Garage Area | 1,488 sqft |
| Porch | Open Porch |
| Deck Area | 161 sqft |
| Account Number | 61803 |
|---|---|
| Street Address | 13701 HERMOSA CT |
| City | KEYSTONE |
| State | SD |
| Zip | 57751-6674 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RUSHMORE RANCH ESTATES SUBD, TRACT 36B |
| Legal Subdivision | RUSHMORE RANCH ESTATES SUBD |
| Legal Tract | 36B |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | MOUNT RUSHMORE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 11005 |
13701 Hermosa Ct is owned and occupied by two individuals.
Source: Pennington County records, as of September 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 13701 HERMOSA CT, KEYSTONE, SD 57751-6674 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 13701 Hermosa Ct was $12,035.
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,083,800 (-) Land $299,500 Building $784,300 | |
| 2025 | $12,035.00 | $1,083,800 Land $299,500 Building $784,300 |
| 2023 | $12,338.00 (+27.09%) | $1,075,200 Land $278,400 Building $796,800 |
| 2022 | $9,708.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 13701 Hermosa Ct in Zone X, an area of minimal flood risk.
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 |
| 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.
Wildfire risk around 13701 Hermosa Ct is high, ranking above 82% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 82% of the US · above 92% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
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 | SOUTHERN BLACK HILLS WATER private · serves 947 people · EPA ID SD4602309 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2025) 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 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TSC Fiber | 1,000 / 1,000 |
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