121 Roy St, Keystone, SD 57751 Property Records

Pennington County property record for 121 Roy St, Keystone, SD 57751 · Last verified April 2026

Property Highlights

Property TypeVacant Land > Uncategorized
Lot Size18,731 sqft (0.43 acres)
Tax Bill$692.00 (2025)

Property Details

APN / Parcel Number

Primary APN70-08-254-006
Alternative APN
  • 2890

Exterior

Lot Area18,731 sqft (0.43 acres)

Location & Zoning

Account Number2890
Street Address121 ROY ST
CityKEYSTONE
StateSD
Zip57751-2052
Property UsageVacant Land Property Usage
TypeVacant Land > Uncategorized
Legal DescriptionHARNEY ADD, BLOCK 15, LOT 1 - 4, & W1/2 VACATED 5TH ST
Legal SubdivisionHARNEY ADD
Legal Block15
Legal Lot Number1-4
JurisdictionPENNINGTON SD
Minor Civil DivisionKEYSTONE
Census Blockgroup1
Census Block1064
Census Tract11005

Owner

Source: Pennington County records · APN 70-08-254-006

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 RecordCompany Name on File
Mailing Address44130 279TH ST, FREEMAN, SD 57029-5800
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified April 2026

Property Jurisdictions

TypeName
StateSouth Dakota
CountyPennington County
MunicipalityKeystone Town
Unified School DistrictHill City School District 51-2 (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$692.00 (-14.57%)$56,200 (-) Land $56,200
2023$810.00 (-56.96%)$56,200 Land $56,200
2022$1,882.00

Flood & Wildfire

121 Roy St is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).

Flood

Source: FEMA National Flood Hazard Layer · Pennington County (46103C), updated June 11, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesModerate
68th percentile of exposed land nationally · 76th in South Dakota
Wildfire LikelihoodModerate — about 1 in 452 per year
ExposureIndirect
within ember reach of burnable land · adjoins burnable vegetation

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Roy St

Nearby Streets

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