Pennington County property record for 415 1st St, Keystone, SD 57751 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Bungalow |
| Year Built | Built 1931 |
| Square Footage | 856 sqft Living Area |
| Lot Size | 9,148 sqft (0.21 acres) |
| Tax Bill | $1,735.00 (2025) |
| Primary APN | 70-09-103-009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 856 sqft Living Area |
| Basement Area | 154 sqft Basement |
| Unfinished Basement | 70 sqft Unfinished |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Bungalow Style |
| Lot Area | 9,148 sqft (0.21 acres) |
| Patio Area | 120 sqft Patio |
| Porch Area | 120 sqft Porch |
| Account Number | 63022 |
|---|---|
| Street Address | 415 1ST ST |
| City | KEYSTONE |
| State | SD |
| Zip | 57751-2002 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN OF KEYSTONE, BLOCK 6, LOT 12 - 15 |
| Legal Subdivision | ORIGINAL TOWN OF KEYSTONE |
| Legal Block | 6 |
| Legal Lot Number | 12-15 |
| Jurisdiction | PENNINGTON SD |
| Minor Civil Division | KEYSTONE |
| Census Blockgroup | 1 |
| Census Block | 1051 |
| Census Tract | 11005 |
Source: Pennington County records · APN 70-09-103-009
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 13870 CLYDESDALE RD, RAPID CITY, SD 57702-7339 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names 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 |
| 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 | $1,735.00 (-8.25%) | $140,800 (+7.32%) Land $40,800 Building $100,000 |
| 2023 | $1,891.00 (+12.56%) | $131,200 Land $40,800 Building $90,400 |
| 2022 | $1,680.00 |
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