Kathy Hilton has an alleged net worth of $350 million, accumulated through her business ventures, television appearances, fashion projects, and strategic investments. She is an American fashion designer, actress, and reality TV personality, widely recognized as the wife of hotel heir Richard Hilton and the mother of media personality Paris Hilton.
Key Takeaways
- Kathy Hilton and her husband, Richard Hilton, have an estimated combined net worth of approximately $350 million.
- Their wealth largely comes from real estate, business, and television income.
- She married Richard Hilton, heir to the Hilton hotel fortune, on 24 November 1979, when she was 20 years old.
- Kathy is the mother of Paris Hilton, Nicky Hilton, Barron Hilton II, and Conrad Hilton III.
Profile Summary
- Full name: Kathleen Elizabeth Hilton
- Gender: Female
- Date of birth: 13 March 1959
- Age: 67 years old (as of 2026)
- Zodiac sign: Pisces
- Place of birth: New York City, New York, United States
- Current residence: Los Angeles, California, United States
- Nationality: American
- Ethnicity: White
- Religion: Christianity
- Sexuality: Straight
- Height: 5'7" (170 cm)
- Weight: 130 lbs (59 kg)
- Hair colour: Blonde
- Eye colour: Blue
- Mother: Kathleen Mary Dugan
- Father: Laurence Avanzino
- Siblings: 7
- Marital status: Married
- Partner: Richard "Rick" Hilton
- Children: 4
- School: Montclair College Preparatory School
- Profession: Socialite, businesswoman, fashion designer, actress, television personality
- Net worth: $350 million
- Instagram: @kathyhilton
What is Kathy Hilton's Net Worth?
According to Celebrity Net Worth, Kathy Hilton and her husband, Richard Hilton, have an alleged combined net worth of approximately $350 million, making her one of the wealthiest RHOBH cast members. The couple has been married since 1979, and together they have built their wealth through entrepreneurship, media projects, and real estate.
Fashion and Retail Business
Kathy Hilton is an entrepreneur with diverse business interests. One of her earliest ventures was The Staircase, a gift and antique shop on Sunset Plaza in Los Angeles, California, which she operated in the 1980s and 1990s. In the fashion industry, she released the luxury signature fragrance Kathy Hilton My Secret in 2008, sold at stores like Fragrantica. As a fashion designer, she launched the Kathy Hilton Collection in 2012, a line of party and cocktail dresses retailing at luxury stores such as Saks Fifth Avenue and Nordstrom, with prices ranging from $395 to $750.
Film and Reality Television Appearances
Her film and television career is another significant income source. According to IMDb, she has over 50 television appearances, including guest and hosting roles. She has also acted in several films. Notable appearances include The Real Housewives of Beverly Hills, Access Hollywood, The Kardashians, Paris in Love, Life with La Toya, The Dark, The Rockford Files, Wishman, No Deposit, No Return, and Bewitched.
Real Estate
Over the years, Kathy and Richard Hilton have bought and sold several properties, potentially earning millions. In 1999, they purchased a 7-bedroom, 3-acre property in the Hamptons, New York, for approximately $3.385 million. They rented it out for between $300,000 and $400,000 until 2024, when they listed it for $15 million. The couple paid $2.5 million for an apartment in New York City's Pierre Hotel in 2014, then purchased a mansion in Bel-Air for $9.2 million in 2015. They renovated the Bel-Air mansion and sold it for $25 million in 2024.
Kathy Hilton's Background and Early Life
Kathy Hilton was born Kathleen Elizabeth Avanzino on 13 March 1959 in New York City, New York, United States. As of 2026, she is 67 years old. Her zodiac sign is Pisces. She is the daughter of Kathleen Mary Dugan and Laurence Avanzino. Her parents divorced when she was young. After the divorce, her mother married Kenneth E. Richards, and Kathy gained two maternal half-sisters: actresses and reality TV personalities Kim Richards and Kyle Richards. She also has several paternal half-siblings from her father's later marriage. Kathy spent part of her childhood in New York before her family relocated to California. She attended Montclair College Preparatory School in Los Angeles. As a child and teenager, she pursued acting and appeared in several television shows during the late 1960s and 1970s.
Is Kathy Hilton Still Married to Richard Hilton?
Yes, Kathy Hilton is still married to Richard Hilton. The couple tied the knot on 24 November 1979, when Kathy was 20 years old, and they have remained together for over four decades. They reportedly met as teenagers and began dating several years before their wedding. Richard is the grandson of Conrad Hilton, founder of the Hilton hotel empire. After marrying, they built a life in Los Angeles, where Richard developed a career in luxury real estate while Kathy focused on raising their family before later pursuing business and television opportunities. Together, they have four children: Paris Hilton (born 17 February 1981), Nicky Hilton Rothschild (born 5 October 1983), Barron Hilton II (born 7 November 1989), and Conrad Hughes Hilton (born 3 March 1994). Their children have pursued careers in entertainment, fashion, and business. Kathy has eight grandchildren through Nicky, Barron, and Paris.
FAQs
- What is Kathy Hilton's age? She was born on 13 March 1959, making her 67 years old as of 2026.
- Does Kathy Hilton have sisters? Her half-sisters are Kim Richards and Kyle Richards.
- Where is Kathy Hilton's house? She primarily lives in Bel Air, Los Angeles, in high-value luxury properties.
- What is the age difference between Kathy Hilton and her husband? Richard Hilton is about 3 years and 7 months older.
- Who are Kathy Hilton's children? Paris Hilton, Nicky Hilton Rothschild, Barron Hilton II, and Conrad Hughes Hilton.
- Why does Kyle not talk to Kathy? Their relationship has had periods of estrangement due to family disagreements, sometimes public on The Real Housewives of Beverly Hills, but they have also reconciled.
- What was Kathy Hilton's net worth before marriage? There are no reliable public figures.
- Who is wealthier, Kyle or Kathy? Kathy Hilton is wealthier, with an estimated net worth of about $350 million, compared to Kyle Richards' estimated $100 million.
- Who's richer, Kathy Hilton or Lisa Vanderpump? Kathy Hilton is generally richer, with about $350 million compared to Lisa Vanderpump's estimated $90 million.
Kathy Hilton's net worth reflects her long-standing position in the Hilton family and her own business ventures. She has balanced roles in entertainment, fashion, and reality television while maintaining a high-profile public image. Today, she remains one of the most recognisable socialites in American celebrity culture.
