After eight straight years reigning as the country’s most-expensive ZIP code, Atherton’s 94027 has finally slipped to second place. The ultra-exclusive Fisher Island, Florida (33109), took the top spot on PropertyShark’s newly released list of the 100 priciest ZIP codes in the U.S., with a 2025 median home sale price of $9.5 million. The post Atherton loses title as nation’s priciest ZIP code after 8-year run appeared first on Mountain View Voice.
