Patty Duke Net Worth (Updated 2026).

Patty Duke, born Anna Marie Duke, began her acting career at the tender age of eight. She was discovered by talent scouts while performing in a New York City production of “The Me Nobody Knows,” a musical about the lives of children in a housing project. This early start led to her breakthrough role in the 1962 film “The Miracle Worker,” where she portrayed a young Helen Keller. Her powerful performance earned her an Academy Award for Best Supporting Actress at the age of 16, making her the youngest recipient of the award at that time.

Following her Oscar win, Patty Duke’s fame skyrocketed. She continued to act in films and television shows, including the 1963 movie “Carousel” and the 1969 series “The Patty Duke Show,” in which she played dual roles of identical cousins, Patty Lane and Cathy Lane. This series further cemented her status as a beloved and iconic figure in American pop culture.

Patty Duke’s Current Net Worth (2025)

According to the latest available information, Patty Duke’s current net worth is estimated to be around $15 million as of 2025. This figure takes into account her acting career, investments, and other ventures.

Career

Patty Duke, born Anna Marie Duke, was an American actress who rose to prominence in the 1960s. She is best known for her role as Helen Keller in the 1962 film “The Miracle Worker,” for which she won an Academy Award for Best Supporting Actress at the age of 16. Throughout her career, she appeared in numerous films, television shows, and stage productions, including “The Patty Duke Show” and “Valley of the Dolls.”

Other Ventures

In addition to her acting career, Patty Duke was also a mental health advocate and an author. She wrote two books, “Call Me Anna” and “Brilliant Madness,” which detailed her struggles with bipolar disorder. She was also a founding member of the Screen Actors Guild Foundation’s Actors Center.

Assets

Patty Duke’s assets included real estate properties, primarily in New York and California. She also owned a production company, “Patricia Duke Productions,” which she founded in the 1980s. Her personal art collection and jewelry were also significant assets.

Annual Income

Patty Duke’s annual income varied throughout her career. In her prime, she commanded high fees for her acting roles. However, her annual income in her later years, when she was more involved in advocacy and writing, was not as high. Her exact annual income is not publicly disclosed.

Frequently Asked Questions about  Patty Duke

Frequently Asked Questions: Patty Duke Net Worth

1. What was Patty Duke’s net worth?

Patty Duke’s net worth was estimated to be around $10 million at the time of her death.

2. How did Patty Duke make her money?

Patty Duke made her fortune through her successful acting career. She was known for her roles in films like “The Miracle Worker” and “Valley of the Dolls,” as well as her television work, including her own sitcom “The Patty Duke Show.”

3. When did Patty Duke pass away?

Patty Duke passed away on March 29, 2016.

4. How old was Patty Duke when she died?

Patty Duke was 69 years old when she died.

5. What was Patty Duke’s cause of death?

Patty Duke’s cause of death was sepsis from a ruptured intestine.

6. Did Patty Duke have any children?

Yes, Patty Duke had three children: Sean Astin, Mackenzie Astin, and Kevin McDermott.

7. Who was Patty Duke’s husband?

Patty Duke was married to Michael Tell from 1972 to 1974, and then to John Astin from 1973 until her death in 2016.

8. What awards did Patty Duke win?

Patty Duke won two Emmy Awards, one for her role in “The Miracle Worker” and one for her role in “My Sweet Charlie.” She also won a Grammy Award for her children’s album “Don’t Just Stand There.”

9. What was Patty Duke’s real name?

Patty Duke’s real name was Anna Marie Duke.

10. Where was Patty Duke born?

Patty Duke was born in Elmhurst, Queens, New York.