*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
PUD
Planned Unit Developments District
This Section establishes the regulations and standards for Planned Unit Developments (PUD) as a zoning district and as Conditional Uses (PUD Overlay). A Planned Unit Development allows for variations from the strict application of the standards of the County’s conventional zoning districts in order to allow flexibility for landowners and developers to creatively plan for the overall development of their land.
Apr 9, 2023 • Final
Co building
Construct a new single-family home with an attached garage, deck, and covered porch.
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Style Type: Ranch
Building Construction Quality: Good
Building Type: Single Family
Property Information
Subdivision Name: RANCH ESTATES SUB
Living Sq. Ft: 1,613
Building Sq. Ft: 1,613
Legal Description: RUSHMORE RANCH ESTATES SUBD, LOT F
Lot Information
# of Buildings: 1
Land Sq. Ft: 112,633
Legal Lot Number: F
Acres: 2.5857
County Use Description: DWLNGS & AUTO GAR ON AG LAND
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 2.5
Sq. Ft.: 1,613
Stories: —
Lot Size: 2.59 acres
Style: Other
Year Built: 2021
Year Renovated: —
County: Pennington County
APN: 56860
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Hermosa Elementary - 04
Public PreK-6 • Assigned • 5.5mi
5/10
Custer Middle School - 05
Public 7-8 • Assigned • 15.7mi
8/10
Custer High School - 01
Public 9-12 • Assigned • 15.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
12% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 92° expected this year, 17 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Keystone, SD • 57751
Average low and high temperatures (°F)
35
16
39
16
53
30
54
32
64
43
74
51
79
59
79
57
78
52
64
39
49
28
45
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Sell confidently with a local market expert in Keystone. 3 minutes to get started.