A modern sanctuary of luxurious California living, 655 Hayne Road is nestled in Hillsboroughs coveted Lower South neighborhood. Offered pre-completion with an estimated finish date of November, this gated estate sits on a sprawling, fully usable lot and blends sophisticated design with resort-style amenities. The open-concept main residence level embraces indoor-outdoor living and showcases dramatic canyon vistas. A flexible lower level suits a home theater, gym, or game room. Manicured grounds surround a shimmering pool, while an attached two-bedroom ADU, complete with a spacious great room that functions as a stunning poolside retreat perfect for entertaining or extended living. A generous garage completes the layout. Designed for both everyday comfort and refined entertaining, the home showcases high-end finishes, smart features, natural light, and a deep connection to the surrounding landscape. Ideally located near top public and private educational options and minutes from downtown Burlingame and San Mateo, with effortless access to major commute routes. This is more than a home, it's a private sanctuary of style and comfort in one of the Peninsulas most distinguished communities. *Photos are representational renderings