Kernrechtsfrage
Whether the cantonal court could require parcel-based allocation of existing parking spaces as a condition for the new residential project.
Extrahierter Entscheid
Yes. The Federal Court held that the cantonal law could be read to require parcel-specific proof of required parking spaces, and that this interpretation was not arbitrary or contrary to trust protection.
Extrahierte Begründung
The parking-space rules serve as a permitting condition under cantonal law. Requiring continued availability of the existing mandatory spaces for the relevant parcels was proportionate and did not amount to a serious property-law interference.