A castle is not exactly my dream home and if you only add white and black, then it’s worse. But there is something about the White Castle and I’m not sure what. Believe me I’ve been looking at these pictures for over an hour now and it’s somehow addictive. Designed by architect Steve Blatz for a private art dealer – Olivier Renaud-Clément – the 1,500-square-foot immaculate city loft was intended to showcase his collection of art & Italian design from the 60s and 70s.