Enter the realm of California's most prestigious address, where only 11,000 fortunate residents call home. Hillsborough isn't just another affluent community – it's a sanctuary of refined living that represents the pinnacle of San Mateo County elegance.This exclusive enclave features sprawling estates set on meticulously landscaped grounds, where privacy and luxury converge seamlessly. Tree-lined streets wind through neighborhoods where architectural masterpieces showcase the finest in residential design. Each property tells a story of success and sophisticated taste.Hillsborough's intimate population creates an atmosphere of genuine community among like-minded residents who value discretion, quality, and excellence.