Key legal question
Whether the appellants had standing to challenge application of Art. 58 GBR and related factual findings
Extracted holding
No standing existed on these points because the aesthetic provisions of Art. 58 GBR protected mainly public interests, not neighboring interests.
Extracted reasoning
The court held that the invoked local heritage and design rules served primarily general aesthetic and public-order interests. Any neighbor-protective function was absent because the relevant building-height and boundary-distance rules had already been reviewed separately and were no longer disputed.