Pennington County property record for 722 Columbia St, Keystone, SD 57751 · Last verified April 2026
| Property Type | Vacant Land > Uncategorized |
|---|---|
| Lot Size | 3,920 sqft (0.09 acres) |
| Last Sale | $22,000 (2018) |
| Tax Bill | $457.00 (2025) |
Source: Pennington County records · APN 70-04-357-018
Assessment roll updated August 26, 2025 · Last verified April 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 668, KEYSTONE, SD 57751-0668 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 25, 2018 · Amount on Record |
| Deed Sale | Jul 25, 2018 · Amount on Record |
| 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 |
| Municipality | Keystone Town |
| Unified School District | Hill City School District 51-2 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $457.00 (-14.58%) | $37,100 (-) Land $37,100 |
| 2023 | $535.00 (+170.2%) | $37,100 Land $37,100 |
| 2022 | $198.00 |
Source: FEMA National Flood Hazard Layer, Pennington County (46103C), updated June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Moderate above 68% of the US · above 76% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 402 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 70-04-357-018 |
|---|---|
| Alternative APN |
|
| Lot Area | 3,920 sqft (0.09 acres) |
|---|
| Account Number | 41054 |
|---|---|
| Street Address | 722 COLUMBIA ST |
| City | KEYSTONE |
| State | SD |
| Zip | 57751-2055 |
| Property Usage | Vacant Land Property Usage |
| Type | Vacant Land > Uncategorized |
| Legal Description | HARNEY ADD, BLOCK 6, LOT 13 |
| Legal Subdivision | HARNEY ADD |
| Legal Block | 6 |
| Legal Lot Number | 13 |
| Jurisdiction | PENNINGTON SD |
| Minor Civil Division | KEYSTONE |
| Census Blockgroup | 1 |
| Census Block | 1064 |
| Census Tract | 11005 |
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