PRESENTATION
Avanthay & Partners SA is a family-run company with a strong reputation, founded in 1968 by René Avanthay, a developer in Champéry. In 2008, René's son Werner took over the business, bringing his fresh perspective as an architect.
Today, Sophia Boschung-Avanthay adds new layers to the family legacy. By taking the role once held by her father and brother, in the now renamed Avanthay & Partners SA, she continues their commitment to sustainable development.
When you visit our agency, located along the picturesque main street of the village, you will be welcomed by one of our experienced and passionate team members, eager to help you discover and appreciate all the charms of the region.
Whether you’re looking to rent or purchase a property for yourself and your family, or need someone to manage your estate, Avanthay & Partners SA is here for you.
Today, Sophia Boschung-Avanthay adds new layers to the family legacy. By taking the role once held by her father and brother, in the now renamed Avanthay & Partners SA, she continues their commitment to sustainable development.
When you visit our agency, located along the picturesque main street of the village, you will be welcomed by one of our experienced and passionate team members, eager to help you discover and appreciate all the charms of the region.
Whether you’re looking to rent or purchase a property for yourself and your family, or need someone to manage your estate, Avanthay & Partners SA is here for you.
- A family-run business with a solid reputation
- Over 45 years of experience in real estate
- A team of qualified and passionate professionals
- Extensive business networks abroad
- Close collaboration with Cardis Sotheby’s International Realty
- Member of USPI (Union Suisse des Professionnels de l'Immobilier)
- Member of the Chambre Immobilière Valaisanne
- Member of Alpswitzerland
- Member of Swiss Tourism
TRADITION AND INNOVATION
Firmly focused on the future, Avanthay&Partners SA, based in Champéry, expertly manages a portfolio of over 60 apartments and chalets available for rent, catering to a wide range of budgets. Sophia’s mission is twofold: to refresh and modernize the rental properties to meet the high expectations of today’s guests, and to actively contribute to the development of the local hospitality scene. These efforts aim in particular to combat cold beds — accommodations left unoccupied that hinder the region’s economic vitality. In these times of profound change, Sophia’s vision embraces a sustainable approach grounded in a vital economic, social, and environmental balance, ensuring long-term development for the well-being of the entire Champéry community.
“It’s time to highlight our exceptional assets,” she says:
The authentic charm of a centuries-old village with traditional alpine homes, a preserved heritage, a rare and valuable direct train connection, and a wealth of cultural and sports infrastructure — the Palladium, multi-purpose halls, an ice rink for hockey and figure skating, curling lanes, tennis courts, a via ferrata, a treetop adventure course, two swimming pools (including one indoor), and of course, 200 ski lifts in the Portes du Soleil area.
In winter, they form the world’s largest ski area; in summer, one of Europe’s most stunning mountain biking paradises. Backed by a professional team, Avanthay&Partners SA proudly continues the legacy of René and Werner Avanthay, working every day for the benefit of Champéry’s guests and visitors.