Questione giuridica chiave
Whether the planned rooftop extension exceeds the permissible building height or roof profile under the municipal building and zoning ordinance.
Decisione estratta
No. In zone W1.3 the ordinance no longer limits the number of storeys, only building height and ridge height. The extension remains unobjectionable because the theoretical gable-roof profile is preserved.
Motivazione estratta
Because the ordinance allows free distribution of use and storeys within the building and ridge height, a flat-roof building may be freely designed within the admissible gable-roof profile. The south portion of the extension exceeds the building-height line, but the theoretical gable-roof profile is still respected.