In 2020, Elon Musk wrote on X that he was selling “almost all physical possessions” and would no longer own a house.

The South African-born billionaire and SpaceX CEO had amassed a sizable California real estate portfolio, at one point owning multiple homes in the same neighborhood. His properties included multimillion-dollar mansions with amenities such as pools and tennis courts.

Musk said the sales were not solely about money. He wrote on X that he was dedicating himself to Mars and Earth, adding that “Possessions just weigh you down.”

Sticking to his word, Musk has had a flurry of property sales, and, at one point, claimed to be…