Questione giuridica chiave
Whether the cantonal judgment refusing demolition was arbitrary or disproportionate.
Decisione estratta
The proportionality assessment was incomplete and arbitrary; the judgment had to be annulled and the case remitted for a new balancing of interests.
Motivazione estratta
The court held that the public interest in enforcing building permits and possibly traffic safety had not been properly assessed, and the private burden of compliance had likewise not been sufficiently reasoned; no good faith or legality recognition applied.