Pennington County property record for 1405 Old Hill City Rd, Keystone, SD 57751
| Property Type | Seasonal / Vacation Home |
|---|---|
| Details | 336 sqft · built 2022 |
| Lot Size | 0.95 acres (41,382 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,034 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 70-06-305-005 |
| Primary APN | 70-06-305-005 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 336 sqft Living Area |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Lot Area | 41,382 sqft (0.95 acres) |
| Account Number | 2210 |
|---|---|
| Street Address | 1405 OLD HILL CITY RD |
| City | KEYSTONE |
| State | SD |
| Zip | 57751 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Seasonal / Vacation Home |
| Legal Description | ENGBERG SUBD, LOT 15 |
| Legal Subdivision | ENGBERG SUBD |
| Legal Lot Number | 15 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | KEYSTONE |
| Census Block Group | 1 |
| Census Block | 1056 |
| Census Tract | 11005 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Burlington and Quincy High Line Hill City to Keystone Branch listed 2003 · 20 contributing resources · NRIS 02001768 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1405 Old Hill City Rd, a residential property, is owned by a company.
Source: Pennington County records, as of October 8, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 937, KEYSTONE, SD 57751-0937 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1405 Old Hill City Rd was $3,034.
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Keystone Town |
| Unified School District | Hill City School District 51-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $246,200 (-) Land $78,600 Building $167,600 | |
| 2025 | $3,034.00 | $246,200 Land $78,600 Building $167,600 |
| 2023 | $3,320.00 (+320.25%) | $230,300 Land $78,600 Building $151,700 |
| 2022 | $790.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1405 Old Hill City Rd in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1995.
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 |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 3 (1995–2001) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jul 2001 · river or lake flooding |
| Claims by Event |
|
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 1405 Old Hill City Rd is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 69% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% 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 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Verizon Fixed Wireless | 25 / 6 |
| TSC DSL | 10 / 1 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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