L’Écrin de Diolly – Six contemporary apartements

Its clean architectural lines blend naturally into the sloping landscape, with a design that opens towards the surrounding scenery. The south-facing living areas extend onto spacious terraces, offering abundant natural light and panoramic views of Sion’s historic castles and the surrounding mountains.

This exclusive development stands out for its intimate atmosphere, with just six apartments featuring generous living spaces, practical layouts and a seamless connection between indoor and outdoor areas.

Each apartment offers three bedrooms, including a master suite with a walk-in dressing room and private bathroom, as well as a spacious living and dining area with an open-plan kitchen. Large floor-to-ceiling windows flood the interiors with natural light and open onto generous covered and uncovered terraces. Garden-level apartments also benefit from private landscaped outdoor areas. An entrance hall with built-in storage, a guest toilet, a utility room and a second bathroom complete the layout, designed to provide everyday comfort and functionality.

L’Écrin de Diolly combines carefully selected materials with modern technical features.

The apartments are equipped with a reversible geothermal heat pump system, underfloor heating with individual room temperature controls, and individual heat-recovery ventilation systems. Rooftop photovoltaic panels contribute to the building’s energy production.

Triple-glazed wood-aluminium windows and patio doors, motorised external fabric blinds and video intercom systems complete the specifications.

A1 East - 215,9 m² - CHF 1'795'000.– - Available

A2 East - 212,2 m² - CHF 1'640'000.– - Available

A3 East - 179,5 m² - CHF 1'300'000.– - Reserved

B1 West - 215,9 m² - CHF 1'775'000.– - Available

B2 West - 212,2 m² - CHF 1'615'000.– - Available

B3 West - 179,5 m² - CHF 1'270'000.– - Available

Each apartment also benefits from an allocated covered parking space with a lockable storage room, available at an additional cost of CHF 45,000. Additional parking spaces are available, with an extra covered space priced at CHF 25,000. The residence also includes cellar storage rooms, while outdoor parking spaces are available upon request.

Buyers can personalise selected interior finishes, including flooring, bathroom fittings and kitchen specifications, in accordance with the options and conditions set out in the technical specifications.

At L’Écrin de Diolly, contemporary architecture, generous living spaces and panoramic views come together to create an exceptional living environment on the hills above Sion.

Available as a primary or secondary residence for Swiss buyers and international clients holding a Swiss B or C residence permit.