WeWork cofounder Adam Neumann owns some interesting residential real estate.

In 2018, Neumann bought a 13,000-square-foot home in the San Francisco Bay Area with a guitar-shaped room for $21 million, according to The Wall Street Journal . The home was added to Neumann's long list of residential real-estate purchases, which over the past nine years have totaled over $80 million .

Read more: Before he was a billionaire, WeWork CEO Adam Neumann was broke. Here's the NYC building where he and his wife lived in a tiny apartment before he built a $47 billion company

According to public reports, Neumann who, Forbes reports, has a net worth of $4.1 billion also bought a townhouse in Greenwich Village for $10.5 million in 2014 and property in Gramercy Park for $35 million in 2017 . He reportedly also owns a home in Westchester County and the Hamptons , but the purchase prices are not known.

Neumann's real-estate ventures span beyond just residential. He's invested in commercial properties, startups, and has reportedly given away over $100 million, according to The Wall Street Journal .

WeWork was valued at $47 billion in January of 2019 . In July, Neumann made media headlines for reportedly cashing out over $700 million from the company ahead of its initial public offering .

Business Insider previously reported that before he became a billionaire, Neumann was broke. He and his wife, Rebekah, lived in a tiny apartment in NYC's East Village.

The company didn't immediately respond to a request for comment from Business Insider.

Read the full article at The Wall Street Journal

NOW WATCH: Jeff Bezos is worth over $160 billion here's how the world's richest man makes and spends his money

See Also:

SEE ALSO: The 72-year-old billionaire inventor of the Dyson vacuum cleaner just set a real-estate record in Singapore and his new penthouse sits on the top floors of the city's tallest building

DON'T MISS: A look inside multimillionaire Jeffrey Epstein's real-estate portfolio, where sex trafficking reportedly took place and a $77 million Manhattan mansion may have been acquired for $0