Systematic extension in Lettenholzstrasse in Zurich

With the addition of a full storey and an attic to the existing building in Lettenholzstrasse in Zurich, 3 additional residential units were created. On the 3rd floor, a 2.5 room flat with 50 m² and a 1.5 room flat with 36 m² were created, as well as a 2.5 room flat with 61 m² on the attic floor. The flats are flooded with light and the penthouse flat has a spacious terrace.

At the same time, the floor plans of the existing flats were modernised and completely renovated, and the building was completely renovated in terms of energy efficiency.