A contiguous ridge above Spearfish, South Dakota — twelve lots, nearly ninety-one acres, assembled and offered in their entirety. The site commands unobstructed views of Spearfish Canyon, the Black Hills, and the valley below.
The project is offered as a single acquisition — a private campus ready to receive a technology company, or any organization seeking a setting that fosters creativity and collaboration, affords privacy and security, and holds its people in the serenity of the hills.
II · The Land
The Ridge is formed by three adjoining ownerships. Two buildings already stand on the land — one suited to a small conference center or technology hub, the other to a corporate office or private residence. A complete parcel schedule is provided to qualified buyers on request.
The Campus sits on a ridge above Spearfish — a city at the northern entrance to the Black Hills, at the intersection of I-90 and US-85. Direct access to regional air service. Four seasons. No state income tax.
The ridge itself is elevated above the valley floor, with views across Spearfish Canyon and the surrounding hills. The site is private, quiet, and entirely within a single contiguous ownership once assembled.
The local airport is within five miles of the property — yet steps from the door lie miles of hiking trails, fishing, and wildlife. Skiing is a twenty-minute drive, and the site has ample room for a recreation center: pickleball courts, a café, and a wine bar.
Fiber-optic infrastructure is already in place.
IV · The OpportunityTechnology companies and large corporations face an enduring challenge: recruiting and retaining exceptional people in markets where housing and quality of life are constrained. The Campus offers a different answer — a controlled environment, purpose-built for the people who matter most to the enterprise.
The site accommodates executive housing, corporate retreat facilities, or a full residential campus at a scale that is rare in any market and effectively unrepeatable in this one. The ninety-one acres are assembled. The Ridge LTD. is singular.
The buyer retains Brian Demsey for complete implementation — site planning, development coordination, and the network required to build in this market.
V · InquireInquiries are handled directly. There is no brokerage intermediary. A private introduction can be arranged for qualified parties.