The mansion in question is located in Beverly Hills, California. Beverly Hills is renowned for its opulent and luxurious real estate market, making it a prime location for high-end mansions. The city is home to numerous celebrities and affluent individuals, which contributes to the area's reputation for grand homes. According to data from the Beverly Hills Assessor's Office, the city has over 1,000 homes valued at over $1 million, with many of these being mansions. The average sale price of a mansion in Beverly Hills is over $10 million, reflecting the area's exclusivity and the high demand for luxury properties.