First Time on the Market in Over 55 Years! Located in the highly desirable Mills Estate neighborhood, this cherished 3-bedroom, 2-bathroom home offers 2,314 sq ft of comfortable living space on a generous 8,400 sq ft level lot. Thoughtfully maintained, this single-level residence boasts formal open spaces, stunning floors, and a spacious living room with a cozy fireplace that seamlessly connects to the dining area and kitchen perfect for both everyday living and entertaining. Expansive picture windows and a sliding door bathe the home in natural light, creating an inviting atmosphere and enhancing the coveted indoor-outdoor California lifestyle. Step outside to a private backyard oasis, complete with mature fruit trees and a guesthouse featuring 2 versatile rooms, ideal for a home office, gym, or guest suite. A detached 2-car garage and long driveway provide ample parking and storage. Situated in a prime Millbrae location, this home is just a short walk from top-rated schools, including Mills High and Spring Valley Elementary. Enjoy easy access to shopping, dining, El Camino, Mills-Peninsula Hospital, and major transportation options such as BART, Caltrain, SFO, and Highways 101 & 280, making commuting effortless. You do not want to miss this gem of a home!