Yes there is an infamous police station at Holden Hill and until quite recently (end of August this year) it was associated with a Magistrates Court which has since closed down as the SA Govt ratifies its judicial backlog (go figure). From memory, DH's matters arising from the Indulkana accident which killed HP's children and maimed her were heard at Holden Hill Magistrates Court. But as you say Makara, Des Bray definitely worded it so that the impression was houses/residences.
http://www.pressreader.com/australia/nt-news/20151031/281711203515564/TextView
That press reader article is a No No Maggie...