Kernrechtsfrage
Whether the cantonal remand judgment was an appealable final decision or an interim decision under the BGG.
Extrahierter Entscheid
It was an interim decision because the lower instance still had to make additional factual findings and legal subsumption.
Extrahierte Begründung
The remand required determination of the difference between building value and allocated lump-sum compensation, plus identification of hidden reserves; this was not a mere arithmetical implementation.