Pennington County property record for 13687 Lost Cave Rd, Keystone, SD 57751 · Last verified April 2026
| Property Type | Residential > Prefabricated > Mobile Home |
|---|---|
| Architecture Style | Mobile/Manufactured |
| Year Built | Built 1981 |
| Square Footage | 4,356 sqft Living Area |
| Lot Size | 130,680 sqft (3 acres) |
| Tax Bill | $1,415.00 (2025) |
| Primary APN | 71-18-451-010 |
|---|---|
| Alternative APN |
|
| Building Area | 4,356 sqft Living Area |
|---|
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Mobile/Manufactured Style |
| Lot Area | 130,680 sqft (3 acres) |
| Account Number | 68255 |
|---|---|
| Street Address | 13687 LOST CAVE RD |
| City | KEYSTONE |
| State | SD |
| Zip | 57751 |
| Property Usage | Residential Property Usage |
| Type | Residential > Prefabricated > Mobile Home |
| Legal Description | BATTLE CREEK MOUNTAIN ESTATES SUBD, LOT P |
| Legal Subdivision | BATTLE CREEK MOUNTAIN ESTATES SUBD |
| Legal Lot Number | P |
| Jurisdiction | PENNINGTON SD |
| Minor Civil Division | MOUNT RUSHMORE |
| Census Blockgroup | 2 |
| Census Block | 2014 |
| Census Tract | 11005 |
Source: Pennington County records · APN 71-18-451-010
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 | Individual Name on File |
|---|---|
| Mailing Address | 13675 LOST CAVE RD, KEYSTONE, SD 57751-6620 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 |
| Unified School District | Custer School District 16-1 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,415.00 (+17.52%) | $153,500 (+15.85%) Land $141,400 Building $12,100 |
| 2023 | $1,204.00 (+58.21%) | $132,500 Land $116,000 Building $16,500 |
| 2022 | $761.00 |
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