Atherton

Welcome to Atherton

Atherton is renowned for its heritage trees, park-like setting, and rare one-acre minimum lots that create a sense of space, privacy, and quiet sophistication. With its tree-lined streets and serene atmosphere, the town has long been one of the most sought-after—and consistently one of the most expensive—addresses in the country.

Blending natural beauty with exceptional estate living, Atherton attracts a discerning mix of residents, from Silicon Valley leaders to prominent business figures and professional athletes, all drawn to its understated luxury and exclusivity. Its close proximity to major tech hubs further enhances its appeal for those seeking both tranquility and convenience.

Originally part of a Spanish rancho and incorporated in 1923, Atherton was intentionally designed to preserve its spacious character, with strict one-acre zoning that largely remains in place today. Once a summer retreat for wealthy San Franciscans—connected by a small train depot—the town has evolved into a full-time residential enclave while maintaining its peaceful, residential charm.

Today, Atherton continues to rank among the most prestigious zip codes in the nation, thoughtfully balancing its rich history with modern enhancements, including the opening of the new Atherton Library, a welcomed community gathering place that reflects the town’s enduring sense of pride and connection.