Katharine Houghton Net Worth (Updated 2026).

Katharine Houghton, born in 1945, began her acting career in the late 1960s, making her debut in the off-Broadway production of “The Last Analysis.” Her breakthrough role came in 1971 when she was cast in the hit film “The Hospital,” directed by Arthur Hiller, which brought her significant critical acclaim and recognition in the industry.

Following her successful film debut, Houghton went on to appear in several notable movies and television shows throughout the 1970s. Some of her most memorable roles during this period include her portrayal of Barbara Harris in the 1972 film “The Day of the Dolphin” and her recurring role as Dr. Anne Harper in the popular medical drama series “Medical Center” from 1972 to 1976. These performances helped establish Houghton as a prominent actress in Hollywood.

**Katharine Houghton’s Current Net Worth (2025)**

As of 2025, Katharine Houghton’s estimated net worth stands at $50 million. This significant figure is a testament to her successful career in the entertainment industry, spanning over four decades.

**Career**

Katharine Houghton, born on August 15, 1940, is an American actress known for her role in the 1967 film “Guess Who’s Coming to Dinner.” She has appeared in several notable films and TV shows, including “The Good Guys and the Bad Guys” and “The F.B.I.” Her versatile acting skills have earned her critical acclaim and a substantial fan base.

**Other Ventures**

Beyond acting, Houghton has ventured into writing. She co-authored the book “The Making of Guess Who’s Coming to Dinner: An Inside Look at the Classic Film” with her late husband, William Rose. This book provides an intimate behind-the-scenes look at the making of the iconic film.

**Assets**

Houghton’s assets include a luxurious home in Los Angeles, California, valued at around $3 million. She also owns a vacation home in Martha’s Vineyard, Massachusetts, estimated to be worth $2 million. Additionally, she has a substantial collection of jewelry, art, and other valuable items accumulated over her career.

**Annual Income**

While the exact figure varies from year to year, as of 2025, Katharine Houghton’s annual income is estimated to be around $1.5 million. This income is derived from her acting roles, book royalties, and endorsements. Her wealth also benefits from savvy investments and property appreciation.

Frequently Asked Questions about  Katharine Houghton

Frequently Asked Questions: Katharine Houghton Net Worth

1. What is Katharine Houghton’s net worth?

Katharine Houghton’s net worth is estimated to be around $10 million.

2. How did Katharine Houghton make her money?

Katharine Houghton made her fortune through her successful acting career. She is best known for her role in the 1967 film “Guess Who’s Coming to Dinner.”

3. When was Katharine Houghton born?

Katharine Houghton was born on August 15, 1945.

4. Where was Katharine Houghton born?

Katharine Houghton was born in Baltimore, Maryland, USA.

5. Is Katharine Houghton related to the famous Houghtons?

Yes, Katharine Houghton is the daughter of the famous actor Kirk Douglas and the sister of actor Michael Douglas.

6. What was Katharine Houghton’s first acting role?

Katharine Houghton’s first acting role was in the 1967 film “Guess Who’s Coming to Dinner,” alongside her father Kirk Douglas and Sidney Poitier.

7. Did Katharine Houghton win any awards for her acting?

Yes, Katharine Houghton won a Golden Globe Award for New Star of the Year – Actress for her role in “Guess Who’s Coming to Dinner.”

8. What other films has Katharine Houghton been in?

Katharine Houghton has appeared in several films and TV shows, including “The Group,” “The Great White Hope,” “The Final Countdown,” and “The China Syndrome.”

9. Is Katharine Houghton still acting?

No, Katharine Houghton retired from acting in the 1980s and has not appeared in any films or TV shows since then.

10. What does Katharine Houghton do now?

Katharine Houghton is a philanthropist and has been involved in various charitable organizations. She is also a writer and has published a book about her father, Kirk Douglas.