As of 2024, Robert Downey Jr. has an estimated net worth of about $300 million. His wealth largely comes from his iconic role as Tony Stark/Iron Man in the Marvel Cinematic Universe (MCU), where he earned substantial sums due to both high upfront salaries and backend profit participation deals. For instance, he earned $75 million for "Avengers: Endgame" and had similar earnings for several other Marvel movies(ComingSoon).
Additionally, Downey has made significant income from other blockbuster films, such as the "Sherlock Holmes" series and "Dolittle," as well as through his production company, Team Downey, which he co-founded with his wife Susan Downey. He also has a portfolio of real estate investments valued at around $40-50 million(ComingSoon,Celebrity Net Worth).For more detailed information, you can check out the full articles on ComingSoon and Celebrity Net Worth.