5.5-room apartment E2 – 237 m² usable space

Construction start spring 2026 | 3rd stage – last construction phase of Sommerhalde

In the 3rd and last stage of Sommerhalde, apartment E2 is being created as a home for people with high standards: state-of-the-art exposed concrete architecture, a house-in-house feeling thanks to its own entrance, and direct elevator access from the underground garage to the apartment – comfortable, private, and high-quality.

• state-of-the-art exposed concrete architecture

• own house entrance, direct elevator access from the underground garage to the apartment

• 154 m² living space

• 25 m² master bedroom with bathroom and space for an XL wardrobe

• 72 m² large living room (living-dining room, kitchen, and entrance)

• 47 m² terrace with large raised bed

• 2 bathrooms with bathtub or large shower

• 2 different room heights up to 2.72 m

• flexible floor plan design

• individual interior design

• 236.7 m² total usable space

• highest building quality with Smartcooling system

State-of-the-art architecture in high-quality exposed concrete construction, sunny and quiet location

Sommerhalde is a refreshing contrast to conventional terraced housing estates. With its elevated, sunny location, characteristic architectural language, careful handling of space and nature, and puristic, high-quality materialization, Sommerhalde offers a high-class living experience.

Ecology as a constant companion:

The building envelope is designed to require only 80% of the legally permitted heating energy demand, which meets the requirements for Minergie buildings. The building is heated and the water is prepared using a geothermal heat pump – 100% renewable energy. In the summer, you can enjoy a Smartcooling system that can lower the living temperature by up to 3 degrees.

Inside, the facade is equipped with a breathable mineral insulation system, which provides a pleasant living climate in all rooms.

Those seeking peace and quiet are also in the right place in Sommerhalde: The sound insulation meets the increased requirements according to SIA 181 in the exterior and interior areas.

We accompany you personally from A to Z

We would be happy to accompany you with all questions regarding the apartment purchase and offer you the highest level of competence through our in-depth knowledge and long-standing experience. We advise you on contract matters, financing, planning, material selection, and furnishing. Additionally, we are available to you during the entire construction period until you move in and beyond with a strong team.

Interested? We are here for you...

Personal contact: Ms. Manuela Walti / 078 697 06 66