Discover the excellence of luxury real estate with SPG One, the undisputed leader in French-speaking Switzerland and Gstaad. Backed by the expertise and network of the SPG family group, a pioneer in real estate development, management and sales for over 60 years, we do everything in our power to make your real estate project a reality. Our core values - trust, expertise and confidentiality - guide every action we take.

As a prestigious international real estate agency, SPG One is firmly established throughout French-speaking Switzerland and in Gstaad. Thanks to our local roots and recognized expertise, we orchestrate the majority of the region's most important real estate transactions, from waterfront properties to castles, grand chalets and exceptional penthouses. Each transaction is much more than a simple sale, it's a unique encounter where dreams and exceptional places come together.

Over the years, SPG One has successfully completed numerous large-scale sales, consolidating our position as a leader in the luxury real estate market. We attach particular importance to offering a tailor-made service to each and every one of our customers. Each project is handled by a dedicated member of our team, who, in collaboration with our national and international experts, meticulously coordinates every stage of the process to ensure the success of your sale or acquisition.

Give us your real estate project and let us turn your dreams into reality.