During Art Basel the WSJ wrote about the $29.5-million penthouse under construction at Oceana Bal Harbour, Cosultatio's oceanfront development that comes with fractional ownership of two Jeff Koons sculptures. 

Consultatio’s founder, art collector Eduardo Costantini, hopes the condominium owners never sell the Koons, which he deems are the soul of his 28-story, all-glass project that sits on 5.53 acres on the Atlantic Ocean in the village of Bal Harbour just north of Miami Beach. 

http://online.wsj.com/articles/miami-area-penthouse-with-fractional-ownership-of-two-jeff-koons-works-asks-29-5-million-1417724193?KEYWORDS=oceana+bal+harbour