Explore Homes for Sale in Keystone, SD

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Explore a wide variety of homes for sale in Keystone, South Dakota, offering a unique blend of small-town charm and access to iconic landmarks. Find your perfect property amidst the beauty of the Black Hills.

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Keystone, SD: Your Gateway to Black Hills Living

Keystone, South Dakota, provides a distinctive setting for homeowners seeking a balance of tranquility and adventure. From cozy cabins to spacious family residences, discover the diverse selection of homes available in this historic town.

Exploring the Keystone Real Estate Market

Finding Your Ideal Home

The real estate market in Keystone presents a spectrum of opportunities. To begin, consider your lifestyle needs and preferences. Are you seeking a vacation retreat, a permanent residence, or an investment property? Defining your goals is the first step in a successful home search.

Types of Homes Available

Keystone boasts a variety of home styles, each with its own unique appeal. Furthermore, you can explore charming bungalows, modern houses, and traditional family homes, ensuring there's something to suit every taste.

Life in Keystone and The Black Hills

A Vibrant Community

Keystone is more than just a place to live; it's a community. In addition to its proximity to Mount Rushmore, it offers a welcoming environment and a range of local businesses.

Outdoor Recreation and Attractions

Living in Keystone means being surrounded by natural beauty. Therefore, residents enjoy easy access to hiking, biking, and other outdoor activities. Nearby attractions add to the town's allure.

Pioneer Properties SD - Adam Johnson RE: Your Keystone Real Estate Partner

Pioneer Properties SD, with Adam Johnson RE, offers comprehensive knowledge of the Keystone real estate market. For those looking for guidance, Adam Johnson RE can help navigate the process of finding your perfect home in Keystone.

Newest Homes for Sale in Keystone, SD

TBD Echo Valley Rd, Keystone
$224,000
181760 MLS
Black Hills Hidden Treasure! WILD, RUGGED, AND AN END-OF-THE-ROAD OASIS that hosts a small spring and borders USFS land! It is less than a quarter mile from a paved Old Hill City Road inside the actual city limits of Keystone in the very heart of Hills. There's just nothing like it! A perfect canvas for a vision to unfold, from a private retreat to rental cabins, the sky is the limit! Two track road from bottom to top for the electric company to access their line makes it easy to get from the bottom to the top. GREAT VIEWS! Come enjoy your own little slice of Black Hills Heaven!

TBD Echo Valley Rd, Keystone
12989 Old Hill City Rd, Keystone
$825,000
3 Beds ⋅ 181604 MLS
Listed by Tyler Schad with Silverleaf Real Estate LLC. 605-430-3710. Nestled along scenic Old Hill City Road between Keystone and Hill City, this one-of-a-kind creekside property offers the perfect blend of privacy, natural beauty, and Black Hills charm. This 3 bedroom, 3 bathroom home sits on a rare and highly usable 2.21-acre parcel with stunning views of the creek and the historic 1880 Train as it winds through the hills. Enjoy peaceful outdoor living with the soothing sounds of the creek, abundant wildlife, and picturesque scenery right outside your door. The spacious property provides plenty of room for recreation, entertaining, or simply relaxing in a truly unique setting. Conveniently located between Keystone and Hill City, this home offers easy access to area attractions while maintaining the tranquility of a private retreat. Creek properties like this are hard to find — don’t miss this exceptional opportunity in the heart of the Black Hills.

12989 Old Hill City Rd, Keystone
TBD Lost Cave Ct, Keystone
$164,900
181271 MLS
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 price under assessed value! Don't miss your chance to own land in the heart of the Black Hills.

TBD Lost Cave Ct, Keystone
24409 Milo Ln, Keystone
$249,000
180980 MLS
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!

24409 Milo Ln, Keystone
Lot 3C Talon Rd, Keystone
$165,000
90244 MLS
AMAZING LONG RANGE VIEWs!! ! 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! BEAUTIFUL 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! Owner would consider carrying a contract for deed with a good down payment and credit. :)

Lot 3C Talon Rd, Keystone
Lot 3C Talon Trail, Keystone
$165,000
90244 MLS
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!

Lot 3C Talon Trail, Keystone
907 Fouse St, Keystone
$440,000
6 Beds ⋅ 180720 MLS
Nestled in the heart of the quaint and historic town of Keystone, SD, this spacious and beautifully maintained 6-bedroom, 2.5-bath home offers comfort, versatility, and peaceful Black Hills living at its finest. Surrounded by mature trees in a quiet, serene setting, you’ll love the sense of privacy while still being close to everything Keystone has to offer. With two full levels featuring separate entrances and separate meters, this property provides incredible flexibility—ideal for multi-generational living, rental income potential, or hosting extended guests. Each level includes its own kitchen and laundry area, making day-to-day living convenient and independent for occupants on both floors. Inside, you’ll find generous living spaces, well-sized bedrooms, and a layout designed for both comfort and functionality. The home has been very well maintained, reflecting pride of ownership throughout. Large windows invite in natural light and showcase the surrounding trees and tranquil setting. A 2-car garage provides ample space for parking and storage, while the peaceful location ensures you can relax and enjoy the beauty of the Black Hills. Whether you're looking for a primary residence, investment opportunity, or a home with room to grow, this unique Keystone property is full of possibilities. Hill City School District.

907 Fouse St, Keystone
907 Fouse St, Keystone
$440,000
180721 MLS
Whether you're looking for a unique primary residence, a multigenerational setup, an income-producing property, or a place with room to create your own vision, this property gives you options that are hard to find in one package. And the location? Keystone puts you right in the middle of the Black Hills experience, with outdoor recreation, tourism, dining, and iconic destinations all nearby. If you've been waiting for a property with flexibility, space, and serious potential in the Black Hills, this is one you won't want to overlook. Properties offering this much versatility in this location don't hit the market every day. Take a look before someone else sees the opportunity first!

907 Fouse St, Keystone
Lot 4 Old Hill City Road, Keystone
$299,000
87500 MLS
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!

Lot 4 Old Hill City Road, Keystone
Lot 3 Old Hill City Road, Keystone
$399,000
87499 MLS
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!

Lot 3 Old Hill City Road, Keystone
24227 Granite Point Court, Keystone
$499,900
2 Beds ⋅ 89471 MLS
Welcome to this beautifully updated, single-level mountain retreat offering comfort, style, and excellent income potential. This turnkey property is currently operating as a successful short term rental and provides a fantastic opportunity for a full-time residence, vacation getaway, or investment property. Featuring a thoughtfully designed one-level floor plan, this home offers easy living with modern updates throughout. The inviting exterior showcases low-maintenance finishes, a spacious covered front patio, and a peaceful setting surrounded by mature pine trees. Inside, enjoy a bright and functional layout with contemporary finishes and comfortable living spaces designed for relaxation and entertaining. The private outdoor living area is a true highlight, featuring a covered patio, privacy fenced backyard, hot tub, and space to gather with friends and family while enjoying the natural surroundings. The property’s location provides a tranquil escape while still offering convenient access to nearby recreation, amenities, and outdoor adventures. Whether you’re looking for a proven short-term rental investment, a second home, or a place to call your own, this updated one-level property offers the perfect blend of comfort, convenience, and mountain charm. Listed by Jon Mehlhoff, eXp Realty, 605.593.2763.

24227 Granite Point Court, Keystone
24427 Thovson Road, Keystone
$365,900
2 Beds ⋅ 88865 MLS
Nestled on 5.22 acres of secluded woodland, this 2017-built home offers the ultimate retreat for those seeking peace, privacy, and a true connection with nature. Built on reinforced piers sunk into granite, the home is solidly anchored and thoughtfully designed for its natural setting.Enjoy watching abundant wildlife, exploring your wooded surroundings, or simply relaxing by the warmth of the wood-burning stove in the livingroom. The property also includes a shed for extra storage and a spacious 48x48 Quonset Hut Garage—perfect for vehicles, projects, orhobbies. Located near Keystone, SD, with easy access to Mount Rushmore and famous Black Hills adventures, this is a must-see! Book your showings today. Listed by Rory Sturm, Blair Allen Luxury Real Estate, 719-510-4025

24427 Thovson Road, Keystone
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