Pennington County property record for 13714 Hermosa Ct, Keystone, SD 57751
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,764 sqft · built 2009 |
| Lot Size | 3.39 acres (147,668 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $6,329 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 71-07-427-003 |
| Primary APN | 71-07-427-003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,764 sqft Living Area |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Ranch |
| Lot Area | 147,668 sqft (3.39 acres) |
| Garage Type | Attached |
| Garage Area | 936 sqft |
| Deck Area | 25 sqft |
| Account Number | 49562 |
|---|---|
| Street Address | 13714 HERMOSA CT |
| City | KEYSTONE |
| State | SD |
| Zip | 57751 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RUSHMORE RANCH ESTATES SUBD, TRACT 37 (ALSO IN SEC 8) |
| Legal Subdivision | RUSHMORE RANCH ESTATES SUBD |
| Legal Tract | 37 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | MOUNT RUSHMORE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 11005 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 1701, RAPID CITY, SD 57709-1701 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $468,900 (-) Land $147,700 Building $321,200 | |
| 2025 | $6,329.00 (-11.36%) | $468,900 (-6.69%) Land $147,700 Building $321,200 |
| 2023 | $7,140.00 (+28.46%) | $502,500 Land $122,200 Building $380,300 |
| 2022 | $5,558.00 |
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 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% 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 | RUSHMORE RANCH ESTATES private · serves 168 people · EPA ID SD4602212 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Also Mapped Here | SOUTHERN BLACK HILLS WATER |
| Lead | 1 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 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures