Luxury Custom Home Builder in Spearfish, SD

About Us

With over 30 years of experience, Legacy Custom Homes & Design has earned a reputation as one of the leading custom home builders in Spearfish and the surrounding Black Hills area. Founded by Jesse and Amber Horstmann, Legacy was built on a shared passion for craftsmanship, quality, and creating homes that reflect the unique lifestyles of their clients.

As second-generation professionals who grew up in the construction industry, Jesse and Amber bring hands-on expertise and a deep understanding of what it takes to build a home that lasts. Their commitment to detail and customer care sets Legacy apart among custom home builders South Dakota has to offer.

Whether you’re looking to build from the ground up or bring a vision to life, Legacy Custom Homes & Design stands out among home builders Spearfish residents trust for timeless design, durable construction, and personalized service.

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A glimpse into what your future looks like.

The Summit

The Summit stands as a refined mountain retreat where rustic elegance meets modern luxury. The exterior combines classic stone, wood, and metal elements for a sophisticated look. Inside, the open floor plan reveals breathtaking Black Hills views and abundant natural light. High ceilings, rich wood details, and unique design features throughout make this home a true masterpiece. Ideal for both appreciating fine craftsmanship and enjoying serene surroundings, The Summit offers a perfect haven.

Trax N Trailz

Trax N Trailz redefines modern living with its thoughtful integration of traditional materials and contemporary touches. This custom home combines stone and wood with modern finishes, creating a space that’s both inviting and sophisticated. The open floor plan seamlessly connects the living, kitchen, and dining areas, making it ideal for relaxation and entertaining. Expansive windows and well-designed outdoor spaces flood the home with natural light and showcase stunning views of the surrounding landscape. Trax N Trailz is a testament to innovative home design that blends style with practicality.

Trails End Lodge

Trail’s End Lodge offers a distinctive escape in the heart of the mountains. The home features a striking combination of stone and wood on the exterior, with large windows that showcase the stunning Black Hills views. Inside, high ceilings with wooden beams create a spacious, inviting feel. A full bar and gourmet kitchen add sophistication, and the multiple outdoor areas are perfect for enjoying the scenery. Trail’s End Lodge is a prime example of elegant mountain living, combining thoughtful design with refined amenities.

Custom Homes Built
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Looking To Buy A Home In Spearfish Or The Black Hills? We've Got Your Covered!

Schedule A Tour of One of Our Homes That Are For Sale

12290 Prairie View Loop (Dakota Highland Estates Subdivision)

21271 Dancing Sky Ln (Powder House Pass Subdivision)

Why Choose Legacy Custom Homes & Design?

At Legacy Enterprises, we’re proud to be your local custom home builders in Spearfish—a small-town team with big-time dedication. Each member of our crew brings years of experience, attention to detail, and a deep commitment to building your home exactly the way you envision it. From the foundation to the final touches, we treat every project like it’s our own.

When you choose Legacy Enterprises, you’re working with one of the most trusted custom home builders in Spearfish—a team of dedicated professionals with years of experience and a passion for excellence. Our builders and craftsmen don’t just construct houses—they bring dreams to life with precision and care.

As leading custom home builders South Dakota residents rely on, we approach every project with unmatched skill and attention to detail. From the first blueprint to the final finish, we ensure your home reflects your vision at every level.

At Legacy, we’re more than just home builders in Spearfish—we’re creators of custom spaces that stand the test of time.

As one of the top-rated custom home builders South Dakota has to offer, we take customization seriously. We don’t just offer options—we build entirely around your lifestyle and design goals. Whether it’s layout, materials, or unique architectural features, your ideas guide the process. Our ability to execute truly custom designs is what sets us apart from other home builders in Spearfish.

Our process is built on clear communication and trust. Project manager Josh Delahoyde will keep you updated every step of the way—sharing weekly drone and interior photos so you can track your home’s progress. From budget to build, we make sure you’re informed, heard, and confident in every decision.

Our design team blends innovation with timeless style, creating homes that are as functional as they are stunning. At Legacy Enterprises, we don’t follow trends—we help define them. The result? A home that’s not only beautifully crafted, but truly one-of-a-kind.

Beyond aesthetics and customization, Legacy Enterprises is unwavering in its commitment to quality. From the choice of materials to the construction techniques, we prioritize durability, sustainability, and longevity. Your home isn’t just a current residence; it’s a legacy for the future. Our commitment to quality ensures that your investment is one that withstands the test of time, providing comfort, security, and beauty for generations to come.

How We Build Your Custom Home

Every successful build starts with a strong foundation—yours begins with a personalized consultation with Legacy owners Jesse and Amber. This in-depth conversation is your first step in the Custom Home Design Process. We take the time to understand your lifestyle, preferences, and design inspiration. Whether you have a Pinterest board full of ideas or just a few must-haves, we listen carefully to capture every detail. This one-on-one interaction helps us lay the groundwork for a home that reflects your unique style and needs.

Unlike many home builders in Spearfish, we offer full access to our team throughout the build. You’ll work closely with Amber and Mollie—our expert design team—during the early design phases. As construction begins, you’ll stay in direct contact with our experienced project manager, Josh Delahoyde, and continue to have open lines of communication with Jesse and Amber.

Our custom home builders in Spearfish specialize in tailoring every element of your home, from architectural style to interior layout. Whether you envision a modern farmhouse, a mountain-style retreat, or a contemporary masterpiece, we’re equipped to turn your dream into a reality. With Legacy, “custom” means anything is possible.

Transparency is a hallmark of the Legacy experience. After finalizing your design preferences, we provide a comprehensive and clear estimate. This step in the Custom Home Building Process outlines every detail—from material costs to construction timelines—so you can move forward with confidence. As leading home builders Spearfish homeowners trust, we make sure there are no surprises along the way. Our goal is always to stay within budget while delivering an end result that exceeds expectations.

Building a custom home is a team effort—and you’re at the center of it. We believe that the best results come from consistent communication and active involvement throughout the Custom Home Building Process. You’ll have input on everything from materials to finishes and features. Every decision, big or small, is made with your lifestyle and goals in mind. This is your dream home—we’re just here to help you bring it to life.

As one of the premier custom home builders South Dakota has to offer, we understand that construction can come with unexpected delays, whether it’s material shortages or weather interruptions. But we don’t leave you guessing. Throughout the entire process, Josh and the rest of our team maintain open lines of communication, keeping you updated weekly with drone footage and photos from the job site.

Our craftsmanship, precision, and passion are evident in every phase. From excavation to the final walkthrough, we treat your home as if it were our own. When it’s all said and done, we’re proud to deliver a home that not only meets your vision but sets a new standard for custom home builders in Spearfish.

Our Happy Customers

Some kind words from our amazing clients.

You Are One Step Away From Your Dream Custom Home.

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