Elon Musk pulls his last remaining $37.5-million house off the market

Elon Musk, the world's richest person with $198-billion fortune, has pulled his last remaining house, a Bay Area estate in US' California, off the market, Zillow records showed. The house was listed for sale in June for $37.5 million. Earlier, Musk had "decided to sell" the house as he was downsizing his life to work on sustainable energy for Earth.