The 10 Most Expensive Cities to Live in the U.S.

8. Belvedere, California

Belvedere stands out as a distinctive town in the small townscape of Silicon Valley (according to CN Traveler). This special place is formed by two islands separated by a lagoon, making it the preferred choice for top earners in Silicon Valley who want to join the prestigious yacht club. Notable residents have included Vivian Vance, the actress who played Ethel on I Love Lucy, along with other celebrities and tech professionals from Silicon Valley. The cost of living in Belvedere averages $345,879 per person per year, and the typical home is valued at an astonishing $4.256 million (as per Go Banking Rates).