nostr:npub1uqtstsdzt2y6f85pwpsv0u0tzd8sm0uytza4qu7htpfrl9wtdv5szr3ees 

It would be even better if they stopped building detached houses altogether - the town-house (or terrace) is more energy & space efficient... but of course, developers' sales teams think a 'detached' home is an easier sell!