SD
Keystone
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$1,065,760
Average Sales Price
$1,100,000
Median Sales Price
5
Total Listings
783
Population Data provided by Attom Data
LISTINGS
MORE LISTINGS 
4 Beds3 Baths3,672 SqFt1/47 47Active$1,100,000
4 Beds3 Baths3,408 SqFt1/44 44Active$494,900
3 Beds5 Baths4,050 SqFt1/48 48Active$2,499,000
RECENTLY SOLD
MORE LISTINGS 
$620,000
$649,000
4.5%13656 Lost Cave Road, Keystone, SD 57751
4 Beds4 Baths1,920 SqFt
Listed by Lisa Boorman of Denali Real Estate Group
$750,000
$799,000
6.1%1415 Old Hill City Road, Keystone, SD 57751
4 Beds5 Baths4,562 SqFt
Listed by Henry Ulrich of Ascend Realty
$295,000
$329,900
10.6%Guyette Road, Keystone, SD 57751
4.75 Acres Lot
Listed by Faith Lewis of Lewis Realty
MARKET TRENDS
(May 2025 - Apr 2026)
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HOUSING DETAIL
Occupancy
Data provided by Attom Data
Coming Soon
Listing Detail
Attributes Average Median
Bathrooms 3 3
Bedrooms 3 3
Year Built 2007 2007
Lot Size 265,106 Sqft 131,115 Sqft
Taxes - -
NEARBY SCHOOL & BUSINESS
Commute Score
Data provided by Attom Data
Temperature(°F)
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Coming Soon
DEMOGRAPHICS
Data provided by Attom Data
Population
783
783 in 2020
Density
11.7
per square mile
Households
324
23% with children
Gender
Coming Soon
Education
Coming Soon
Associate
Bachelor
Graduate
High School
Age Median:
Coming Soon
Annual Income Average:
Coming Soon
Employment
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