The building of today's synagogue is made of sandstone-coloured moulded stone and is divided into three areas: the actual synagogue - a tall building turned towards the east - and the community hall. In between is an open space on which the ground plan of the Sempersynagogue is drawn with broken glass. In summer 2002, the synagogue was awarded the title of "best building in Europe" at the 21st World Congress of Architecture.