New Delhi, June 15 -- Elon Musk has officially become the world's first trillionaire. Yet, despite his extraordinary wealth, Musk's personal living arrangements remain remarkably modest.

His primary residence is a pre-fabricated house in Boca Chica, Texas. The property costs just $50,000 (around Rs.47 lakh). He does not own it; he rents it directly from SpaceX. The company's headquarters sits in the nearby town of Starbase, close to Brownsville, according to Fortune.

Biographer Walter Isaacson describes the interior as a spartan two-bedroom home. Musk reportedly sits at a simple wooden table to make his phone calls. There is little else to speak of in terms of comfort or luxury.

His mother, Maye Musk, recently offered a candid account ...