What is sarah ferguson’s net worth? Her autobiography, my story, earned her an advance of £800,000 and her books the royal switch and bright lights earned her. How much does sarah ferguson make a year? · as of 2023, commentators estimated the 64-year-old’s net worth at £1million – but the duchess is also well known for her dedicated charity work. · sarah ferguson’s net worth currently stands at approximately us $1 million , reflecting her modest fortune compared with major royals. As of 2023, sarah s net worth was estimated to be around £1million. Also known as fergie, sarah ferguson was married to andrew mountbatten. This figure takes into account her various business ventures, investments, and earnings from her career as a public speaker and author. According to celebrity net worth, the duchess of york is worth an estimated $1 million. How old is sarah ferguson? · her ex husband prince andrew is worth an estimated £45 million, and the queen’s net worth surpassed £350 million. What is sarah fergusons net worth? · as of 2025, sarah ferguson’s net worth is estimated to be around $10 million. · sarah ferguson, formerly known as sarah, duchess of york, is a british royal figure who has a net worth of $2 million. How did sarah ferguson make her money? Most british royals rely on state funding or the crown for financial support, but ferguson built her fortune solely through her career and business ventures. Despite extensive book deals, speaking engagements, and media appearances, her wealth remains limited due to longstanding debt and business losses.