The world is mourning the unexpected demise of Oscar-winning actress Diane Keaton, best known for her work in The Godfather and her Academy Award-winning Annie Hall. In her glittering acting career, which spanned six decades, she has gifted some timeless performances that defined generations of cinema.
On October 11, 2025, PEOPLE confirmed Diane’s passing at 79. While the cause of her demise remains to be explored, fans are looking back at the actress’s extraordinary legacy on screen and a carefully built financial empire worth hundreds of millions.
Diane’s family has yet to come to terms with the reality, while her former co-stars, colleagues, and fans mourn the Annie Hall star. Here’s a closer look at the late actress’s massive fortune, including a glittering real estate portfolio that she leaves behind.
Diane Keaton’s net worth at the time of her death
Diane Keaton has had one of the most successful Hollywood careers for six decades, beginning with theatre performances and television before landing her breakout role as ‘Kay Adams’ in The Godfather (1972). Over the years, the actress accumulated an impressive fortune from her acting roles, directorial ventures, production, and many more. According to Celebrity Net Worth, Diane Keaton’s fortune at the time of her death was estimated at around USD 100 million.
If we were to look into Keaton’s primary source of income, it’s her decades-long film career, which included critical as well as commercial accomplishments. She first captured global attention with her work opposite Al Pacino in The Godfather and its sequels, but it was her quirky and unapologetic persona as ‘Annie Hall’ in Woody Allen’s 1977 film of the same name that earned her massive praise, even landing her an Academy Award for Best Actress.
Diane went on to star in some timeless Hollywood hits, most notably Father of the Bride, The First Wives Club, Marvin’s Room, and Something’s Gotta Give. With each performance, the actress added to her artistic legacy while also expanding her financial reach. At the peak of her career, Keaton was one of the highest-paid actresses of her era, reportedly earning millions per project.
Apart from her work in cinema, Keaton also acquired significant fortune for her work on Broadway and television. According to a report by Celebrity Talent International, the actress charged between USD 150,000 and USD 299,000 for speaking engagements at various high-profile events.
A glimpse into Keaton’s impressive real estate empire
Beyond Hollywood, Diane Keaton had developed a deep passion for architecture and interior design, eventually transforming them into a financial venture. As a side hustle, the actress practised luxury real estate restoration.
With a sharp eye for historic buildings and a passion for home restoration, Keaton had made a mark as a real estate investor, known for buying, restoring, and flipping high-value properties in California. According to Parade, Keaton’s real estate portfolio included a sprawling Laguna Beach property, which she purchased for USD 7.5 million and sold for USD 12.75 in 2006.
Diane also did a house flip for a Pacific Palisades estate in 2016 for a whopping USD 6.9 million. In 2012, she purchased a property in Los Angeles for USD 5.6 million, reselling it at a profit. Another instance is her Tucson, Arizona, property, which she purchased for USD 1.5 million in 2018, listing it only two years later for USD 2.6 million.
Keaton’s artistic legacy in real estate restoration was such that even Madonna once purchased one of her restored properties, a Los Angeles mansion, for a staggering USD 6.5 million. Even Architectural Digest featured several of her restorations, where her taste for rustic elegance with a modern touch drew admiration from design enthusiasts and celebrity architects alike.
Diane Keaton’s diversified portfolio aside from Hollywood
While acting and real estate are primarily credited to Diane’s impressive wealth, her creative pursuits were equally profitable. The actress has also tried her hand in direction and production. Some of the projects directed by Keaton include Unstrung Heroes (1995) and Hanging Up (2000). She has produced acclaimed works such as Gus Van Sant’s Elephant (2003).
Keaton has authored three best-selling memoirs, Then Again (2011), Let’s Just Say It Wasn’t Pretty (2015), and Brother and Sister (2020). She was a gifted photographer and preservationist, along with being a highly sought-after guest speaker.
Diane Keaton never married but adopted two children in her fifties
Diane Keaton has had a history of high-profile romances, being romantically linked to Woody Allen, Al Pacino, and Warren Beatty. Despite her fame, the actress has led a remarkably private life and never married. In her fifties, she embraced the joys of motherhood by adopting two children, Dexter and Duke, redefining an era of Hollywood femininity.
As tributes pour in from across the world, fans and colleagues alike remember Diane Keaton not only as an actress who changed the face of modern cinema but also as a visionary who turned creativity into capital.
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