Keystone SD Real Estate & Land for Sale

19 Properties Found

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Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
90326
Type:
Land
Subdivision:
Harrington
Lot size:
4.3 Acres
Courtesy: Black Hills SD Realty 605-791-2249
View additional info

ADDITIONAL INFORMATION

Listed by Kari Guge, Black Hills Realty, 605-631-0166. Looking for the perfect spot to build your dream home? Look no further, this 4.3 acres of land is filled with lush pine trees and exposed bedrock to create the views you have been looking for. The owners have leveled a spot for an RV with RV hookups and there is electric to the lot close by the RV site. A 490 ft, 2.5 gallon well was also installed close by the planned build site. There are two buildable spots on the lot! There is high speed fiber optic internet available. You will love the easy access to HWY 40 that will lead you close to Keystone or Hermosa to obtain all of your essentials. Bring your building plans, horses and all of your toys to start your lifelong adventures that the Black Hills has to offer. Call to view today!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
180980
Type:
Land
Subdivision:
HARRINGTON SUB
Lot size:
4.3 Acres
Courtesy: BLACK HILLS REALTY 605-791-2249
View additional info

ADDITIONAL INFORMATION

Listed by Kari Guge, Black Hills Realty, 605-631-0166. Looking for the perfect spot to build your dream home? Look no further, this 4.3 acres of land is filled with lush pine trees and exposed bedrock to create the views you have been looking for. The owners have leveled a spot for an RV with RV hookups and there is electric to the lot close by the RV site. A 490 ft, 2.5 gallon well was also installed close by the planned build site. There are two buildable spots on this lot! There is high speed fiber optic internet available. You will love the easy access to HWY 40 that will lead you close to Keystone or Hermosa to obtain all of your essentials. Bring your building plans, horses and all of your toys to start your lifelong adventures that the Black Hills has to offer. Call to view today!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
90326
Type:
Land
Subdivision:
Harrington
Lot size:
4.3 Acres
Courtesy: Black Hills SD Realty 605-791-2249
View additional info

ADDITIONAL INFORMATION

Listed by Kari Guge, Black Hills Realty, 605-631-0166. Looking for the perfect spot to build your dream home? Look no further, this 4.3 acres of land is filled with lush pine trees and exposed bedrock to create the views you have been looking for. The owners have leveled a spot for an RV with RV hookups and there is electric to the lot close by the RV site. A 490 ft, 2.5 gallon well was also installed close by the planned build site. There are two buildable spots on the lot! There is high speed fiber optic internet available. You will love the easy access to HWY 40 that will lead you close to Keystone or Hermosa to obtain all of your essentials. Bring your building plans, horses and all of your toys to start your lifelong adventures that the Black Hills has to offer. Call to view today!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
90244
Type:
Land
Subdivision:
Battle Creek Mountain Estates
Lot size:
3.01 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

FOREVER IN THE FOOTHILLS! Build your future on this 3-acre lot located on the eastern foothills of the Beautiful Black Hills! Perfectly set up high and conveniently located between Keystone & Hermosa! AMAZING VIEWS!! Simultaneously enjoy convenience just off the paved road, yet bask in highest lot privacy with a smattering of pine trees, rock formations, rolling hills & of course the VIEWS! Electricity is to the build site. Bring those horses - simple, non-restrictive covenants in place. Just a hop, skip & a jump away from all the fruits of the Hills - hiking, biking, off-roading, horse riding & much much more!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
90244
Type:
Land
Subdivision:
Battle Creek Mountain Estates
Lot size:
3.01 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

FOREVER IN THE FOOTHILLS! Build your future on this 3-acre lot located on the eastern foothills of the Beautiful Black Hills! Perfectly set up high and conveniently located between Keystone & Hermosa! AMAZING VIEWS!! Simultaneously enjoy convenience just off the paved road, yet bask in highest lot privacy with a smattering of pine trees, rock formations, rolling hills & of course the VIEWS! Electricity is to the build site. Bring those horses - simple, non-restrictive covenants in place. Just a hop, skip & a jump away from all the fruits of the Hills - hiking, biking, off-roading, horse riding & much much more!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
89099
Type:
Land
Subdivision:
Rushmore Ranch Estates
Lot size:
4.42 Acres
Courtesy: Hayden Outdoors 605-641-0574
View additional info

ADDITIONAL INFORMATION

Listed by Kerry Engelmann with Hayden Outdoors at 605.484.4325. Own a piece of the Black Hills on 4.42 acres in the established Rushmore Ranch Estates, a community of custom homes just 13 minutes from Keystone and 30 from Rapid City. This is a legally platted lot of record in a maintained subdivision, not raw acreage, set along Borglum Road in one of the most sought-after residential corridors in the Hills. The lot is divided almost evenly between open grassland and mature Ponderosa pine, with 147 feet of elevation change that opens strong view potential toward Mount Rushmore and the surrounding granite peaks. Rocky outcroppings, towering pines, and gentle upper benches give the property genuine character and a natural, private setting for your future home. Recreation here is second to none. Mount Rushmore National Memorial is minutes away, with Custer State Park and its free-roaming bison herd, Black Elk Peak, Crazy Horse Memorial, Jewel Cave, and Wind Cave all within day-trip range. Whitetail deer and wild turkey move across the property, and miles of Black Hills National Forest trails wait just beyond. This is a rare chance to build your legacy home or weekend escape in the heart of the Black Hills, surrounded by quality custom residences and some of the most iconic country in the American West. Bring your plans and your horses and claim your place at the gateway to Mount Rushmore.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
88767
Type:
Land
Subdivision:
Battle Creek Mountain Estates
Lot size:
30.12 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

ABSOLUTELY STUNNING LAND OPPORTUNITY! Discover 30+ fantastic acres along Hwy 40 near Rushmore Cave. With a well already in place, power in place, and no covenants, the possibilities are endless—build your dream home, create a private retreat, establish a business venture, or simply enjoy the freedom of owning a rare piece of land in an INCREDIBLE LOCATION. This remarkable property features two gated highway access points for easy year-round entry and showcases beautifully varied topography with rolling terrain, rock outcroppings, trees, and open meadow spaces. Climb to the top and take in the truly WONDERFUL VIEWS of Black Elk Peak and the surrounding Hills—views that make this parcel feel like your own private slice of paradise. Finding acreage with this kind of highway access, natural beauty, and flexibility is incredibly rare. Adding even more value, the existing billboard located on the property will transfer to the buyer - buyer can choose to utilize, rent out, or dismantle. Sheds on the property will stay. Seller did lots of new fencing, too! Whether you're seeking investment potential, recreational land, or the ultimate Black Hills escape, this precious jewel is a one-of-a-kind opportunity!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
88589
Type:
Land
Subdivision:
Echo Valley
Lot size:
22.83 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

HISTORIC BLACK HILLS HIDDEN TREAURE! Unlock endless potential with this 22.83-acre jewel inside KEYSTONE'S CITY LIMITS! Step back in time and enjoy the old mining tailings and remnants of long ago! A one of a kind offering on the market, this property is a canvas for your vision—whether a campground, glamping retreat, cozy cabins, or a private place to call home! Its prime location IN KEYSTONE CITY LIMITS places you at the heart of Black Hills attractions: Mt Rushmore, Keystone, Mt. Baldy Trail, Black Elk Peak, Custer State Park, Iron Mtn Road, and more. A rugged piece of land dotted with long range views and bordered by USFS on two sides, ensuring complete privacy beyond compare. The property has some existing infrastructure (including Pacer Plate mine from the 1940s) of old mining roads, facilitating easy exploration. Recently surveyed, each corner is clearly marked, providing a solid foundation for your ideas. Seize this opportunity to turn dreams into reality in a LOCATION with endless possibilities!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
88108
Type:
Land
Subdivision:
Geisler
Lot size:
25.17 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

Over 25 pine tree infused acres with NO COVENANTS and BORDERING FOREST SERVICE LAND! Enjoy limitless possibilities - park an RV/camper while building a private retreat, campground, or cabins. Conveniently located close to the best of the best that the Hills hosts: Mount Rushmore, Black Elk Peak, Custer State Park, and the list goes on! Battle Creek flows across the way, and you can hear the historic 1880 train as it rolls by. Less than 10 minutes to Keystone and less than 20 minutes to Hill City. Just outside of Keystone city limits!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
87500
Type:
Land
Subdivision:
Geisler
Lot size:
10.3 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

10 acres of pine tree infused acres with NO COVENANTS and BORDERING FOREST SERVICE LAND! Enjoy limitless possibilities - park an RV/camper while building a private retreat, campground, or cabins. Conveniently located close to the best of the best that the Hills hosts: Mount Rushmore, Black Elk Peak, Custer State Park, and the list goes on! Battle Creek flows across the way, and you can hear the historic 1880 train as it rolls by. Less than 10 minutes to Keystone and less than 20 minutes to Hill City. Just outside of Keystone city limits!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
87499
Type:
Land
Subdivision:
Geisler
Lot size:
14.87 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

Almost 15 pine tree infused acres with NO COVENANTS and BORDERING FOREST SERVICE LAND! Enjoy limitless possibilities - park an RV/camper while building a private retreat, campground, or cabins. Conveniently located close to the best of the best that the Hills hosts: Mount Rushmore, Black Elk Peak, Custer State Park, and the list goes on! Battle Creek flows across the way, and you can hear the historic 1880 train as it rolls by. Less than 10 minutes to Keystone and less than 20 minutes to Hill City. Just outside of Keystone city limits!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
87499
Type:
Land
Subdivision:
Geisler
Lot size:
14.87 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

Almost 15 pine tree infused acres with NO COVENANTS and BORDERING FOREST SERVICE LAND! Enjoy limitless possibilities - park an RV/camper while building a private retreat, campground, or cabins. Conveniently located close to the best of the best that the Hills hosts: Mount Rushmore, Black Elk Peak, Custer State Park, and the list goes on! Battle Creek flows across the way, and you can hear the historic 1880 train as it rolls by. Less than 10 minutes to Keystone and less than 20 minutes to Hill City. Just outside of Keystone city limits!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
86127
Type:
Land
Subdivision:
Lakota Lakes
Lot size:
1.39 Acres
Courtesy: Keller Williams Realty Black Hills SP 605-343-7500
View additional info

ADDITIONAL INFORMATION

Listed by Jeremy Kahler, KWBH, 605-381-7500. Nestled along the scenic Iron Mountain Road in the heart of the Black Hills, Lakota Lake Encampment is an unparalleled 80 acre housing community offering 18 exclusive home sites, quality neighborhood amenities and the opportunity to build your dream home surrounded by thousands of protected forest service acres *Situated near the back of the development, this premium 1.39 acre lot backs directly to USFS and showcases great views of Mt. Rushmore *Mature pine trees, natural rock formations and great privacy await *Quality infrastructure already in place: association sewer and underground power to the lot, and well maintained paved roads throughout the area *Enjoy the community amenities: taking advantage of the unique history of the area, a former gold mine now houses a private wine cave, with gate-code access for residents *Gather with friends and family in the Rendezvous Lodge, invite family to stay at the Guest Lodge, or enjoy a quick walk to namesake Lakota Lake for top-quality trout fishing. Centrally located approx 20min from Keystone, 45min from Rapid City, and easy access to all the Black Hills has to offer- quiet luxury living is here- come build your dream home today.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
85557
Type:
Land
Subdivision:
Rushmore Ranch Estates
Lot size:
3.29 Acres
Courtesy: RE/MAX Results 605-341-4300
View additional info

ADDITIONAL INFORMATION

3.29 Acres in Rushmore Ranch Estates! This stunning lot offers the perfect blend of open space and natural beauty—complete with mature trees and room for up to two horses, per the light covenants. With no HOA fees and electricity already to the lot, you're set up for an easy start. A shared well is available within the subdivision. Take a walk around and envision your ideal build site—opportunity awaits! Listed by Bart Miller at Remax Results 605-391-2645

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
175118
Type:
Land
Subdivision:
RUSHMORE RANCH
Lot size:
3.29 Acres
Courtesy: RE/MAX RESULTS 605-341-4300
View additional info

ADDITIONAL INFORMATION

3.29 Acres in Rushmore Ranch Estates! This stunning lot offers the perfect blend of open space and natural beauty—complete with mature trees and room for up to two horses, per the light covenants. With no HOA fees and electricity already to the lot, you're set up for an easy start. A shared well is available within the subdivision. Take a walk around and envision your ideal build site—opportunity awaits! Listed by Bart Miller at Remax Results 605-391-2645

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
85090
Type:
Land
Subdivision:
Battle Creek Mountain Estates
Lot size:
3.17 Acres
Courtesy: RE/MAX Advantage 605-343-7653
View additional info

ADDITIONAL INFORMATION

Listed by Ashley Handcock, RE/MAX Advantage 605.393.5867. Discover 3.17 acres of Black Hills land near Keystone, SD, offering beautiful hilltop views and convenient access to Highway 40. Located in Battle Creek Mountain Estates, this residential lot features sloping terrain, gravel road access, and a peaceful setting surrounded by natural scenery and neighboring homes. On clear days, enjoy distant views of the Badlands and even the side profile of George Washington on Mount Rushmore. Mobile homes and stick-built homes are allowed, providing flexibility to build your dream home, vacation getaway, or investment property. Electric is nearby, and road maintenance is included in the taxes. Just minutes from Keystone and a short drive to Mount Rushmore National Memorial, this acreage combines location, views, and opportunity. Don't miss your chance to own land in the heart of the Black Hills!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
174506
Type:
Land
Subdivision:
BATTLE CREEK MT
Lot size:
3.17 Acres
Courtesy: RE/MAX ADVANTAGE 605-343-7653
View additional info

ADDITIONAL INFORMATION

Listed by Ashley Handcock, RE/MAX Advantage 605.393.5867. Discover 3.17 acres of Black Hills land near Keystone, SD, offering beautiful hilltop views and convenient access to Highway 40. Located in Battle Creek Mountain Estates, this residential lot features sloping terrain, gravel road access, and a peaceful setting surrounded by natural scenery and neighboring homes. On clear days, enjoy distant views of the Badlands and even the side profile of George Washington on Mount Rushmore. Mobile homes and stick-built homes are allowed, providing flexibility to build your dream home, vacation getaway, or investment property. Electric is nearby, and road maintenance is included in the taxes. Just minutes from Keystone and a short drive to Mount Rushmore National Memorial, this acreage combines location, views, and opportunity. Don't miss your chance to own land in the heart of the Black Hills.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
87565
Type:
Land
Subdivision:
Rushmore View Subdivision
Lot size:
2.85 Acres
Courtesy: Engel & Voelkers Black Hills Rapid City 605-716-4847
View additional info

ADDITIONAL INFORMATION

Black Hills luxury meets wild freedom. End-of-the-road privacy on a stunning homesite between Keystone and Hermosa, featuring sweeping valley and Box Canyon views, abundant wildlife, and no covenants, giving you the freedom to build exactly what you want. This truly build-ready lot offers a rare blend of seclusion, scenery, and convenience, just minutes from Mount Rushmore, Sylvan Lake, and Custer State Park, and only 32 minutes to Rapid City, with easy access to Hwy 79. Whether you're dreaming of a luxury mountain retreat or a peaceful escape, this location delivers the lifestyle the Black Hills is famous for. Rare. Private. Powerful. This one hits different. Listed by Bobbi Bentz Engel & Völkers 605-390-1941

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
81051
Type:
Land
Subdivision:
Lakota Lakes
Lot size:
1 Acres
Courtesy: Lewis Realty 605-673-5885
View additional info

ADDITIONAL INFORMATION

BLACK HILLS BEST KEPT SECRET! Campfire tract in Exclusive Lakota Lakes Community. This is a beautiful meadow lot with frontage on both Painted Pony Road and Three Meadows Road. It has a nice rock outcroppings, too. Very near the Rendezvous Lodge. Slip away from the world to this enchanting community next to beautiful Lakota Lake with is great trout fishing and kayaking - and still under an hour from Rapid City! This 80 acre development is surrounded by miles and miles of public lands for a lifetime of enjoyment and exploring. The development is a wildlife preservation community so the homes are designed to fit in with the earth. Walk to the Wine Cave made in an old Gold Mine shaft to get your perfectly chilled wine! Or gather at the Rendezvous Lodge. There is a great guest home that you can reserve for a nominal fee if you own a lot here. Plan ahead for a full tour of the community! Come view this enchanted covenant protected piece of Black Hills Heaven. Surrounded by miles and miles of USFS lands for a lifetime of exploring. Only 18 homesites on this 80 acre preserve! Come see for yourself!

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Andrea D. Conner, License 17600, Xome Inc., License 13405**, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Ste 100, Lewisville, TX 75067


The data relating to real estate for sale on this web site comes in part from the Internet Data exchange (“IDX”) program of Black Hills Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information Deemed Reliable But Not Guaranteed. Copyright 2026 Black Hills Association of REALTORS®. All rights reserved.



Keystone Real Estate

Keystone is located in South Dakota. Keystone, South Dakota has a population of 469. Keystone is more family-centric than the surrounding county with 50.98% of the households containing married families with children. The county average for households married with children is 27.5%.

The median household income in Keystone, South Dakota is $53,194. The median household income for the surrounding county is $62,546 compared to the national median of $69,021. The median age of people living in Keystone is 36.8 years.

Keystone Weather

The average high temperature in July is 81.2 degrees, with an average low temperature in January of 12.1 degrees. The average rainfall is approximately 20.1 inches per year, with 54.1 inches of snow per year.

Keystone Map

Keystone Real Estate Market Conditions

  • Median sales price

    $484,500
    18.1%
    change since last quarter
  • # Active listings

    46
    30-day change

Keystone Schools and Demographics

Education near Keystone, SD

City County
High School Graduates 90.39 94.45
College Degree - 2 year 10.32 10.81
College Degree - 4 year 16.73 33.25
Graduate Degree 2.49 8.32
Expenditures per Student 10,333 10,333
Students per Teacher 15.1 15.1

Elementary Schools near Keystone, SD

Grades Students P/T Ratio ZIP
Canyon Lake Elementary - 04 KG - 05 380 11.9 57702
Corral Drive Elementary - 21 KG - 05 472 19.2 57702
Custer Elementary - 02 PK - 06 349 13.8 57730
Meadowbrook Elementary - 10 KG - 05 530 15 57702
Pinedale Elementary - 11 KG - 05 425 15.8 57702
South Canyon Elementary - 15 KG - 05 276 14.6 57702

Middle Schools near Keystone, SD

Grades Students P/T Ratio ZIP
Custer JH - 05 07 - 08 103 14.4 57730
Southwest Middle School - 38 06 - 08 651 16.7 57702
West Middle School - 37 06 - 08 642 16.3 57702

High Schools near Keystone, SD

Grades Students P/T Ratio ZIP
Custer High School - 01 09 - 12 232 13.9 57730
Stevens High School - 42 09 - 12 1,557 18.9 57702

Ungraded Schools near Keystone, SD

Grades Students P/T Ratio ZIP
* Star Evergreen High School 09 - 12 91 12.4 57730

Demographics near Keystone, SD

City County
Neighborhood Type Small town
Population 469 108,707
Population Density 164 39
Median Age 36.8 38.9
People per Household 3 2.4
Median Household Income 53,194 62,546
Average Income per Capita 28,842 35,292

Real estate near Keystone