Questione giuridica chiave
Whether the constitutional complaint was admissible against the cantonal judgment on the building objection.
Decisione estratta
The complaint was admissible as a constitutional complaint against a final cantonal decision in a building matter, and the neighbor had standing to challenge provisions protecting adjoining owners.
Motivazione estratta
The objection decision ended the building-permit procedure; neighboring owners may invoke rules on permissible building density that also protect neighbors.