Here's How Rich Billie Eilish's Brother Finneas Is

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US singer-songwriter Billie Eilish (L) and her brother Finneas O'Connell cradle their trophies after scoring big at the 62nd annual Grammys
US singer-songwriter Billie Eilish (L) and her brother Finneas O'Connell cradle their trophies after scoring big at the 62nd annual Grammys

Grammy-winning producer, songwriter and artist Finneas O'Connell has a staggering net worth at 24. 

Through his remarkable work in the music industry and his acting career, O'Connell now has an estimated net worth of $20 million, according to Celebrity Net Worth.

A multi-talented artist who plays piano, keyboard, guitar and bass, O'Connell has written songs for several artists including his younger sister, Grammy-winning singer-songwriter Billie Eilish, 20. 

O'Connell has been his sister’s producer and songwriter since her debut in 2016. Eilish has an estimated net worth of $30 million. 

O'Connell shared four of Eilish’s Grammy wins in 2020: record of the year, song of the year, album of the year and best pop vocal album. 

Aside from these awards, he himself won two golden gramophones of his own for best engineered album, non-classical and producer of the year, non-classical.

Over the years, O'Connell has also worked with Ashe, Selena Gomez, Camila Cabello, The Knocks and Rebecca Black. 

In 2016, he released a single titled "New Girl," which he followed up with eight more solo tracks two years later. In 2019, O’Connell played his first sold-out headline shows in New York and Los Angeles which earned him incredible popularity among fans. 

O’Connell released his debut studio album "Optimist" in October last year.

Aside from his successful music career, O'Connell has also appeared in TV shows and movies. He played Ronnie Jr. in the hit ABC sitcom “Modern Family” from 2013 to 2014. He also appeared in “Glee” as Alistair in 2015, and “Aquarius” as Earnest in 2015. 

He also has a number of movie roles in his résumé. He appeared in “Bad Teacher” and starred alongside his mother Maggie Baird in “Life Inside Out.”

Through his career earnings, O’Connell was able to purchase two luxury homes in California, according to Celebrity Net Worth. In 2019, he paid $2.7 million for a mansion in Los Angeles’ Los Feliz neighborhood. He then bought an oceanfront home in Malibu for $5.2 million in September 2020. 


US singer-songwriter Billie Eilish (L) and her brother Finneas O'Connell cradle their trophies after scoring big at the 62nd annual Grammys

Photo: AFP / FREDERIC J. BROWN

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