Coveted Crescent Road in San Anselmo's desirable Seminary neighborhood! This Hamptons-inspired, beautifully renovated shingle-style gated estate combines privacy, charm, and flexibility with stunning Mt. Tam views and easy proximity to town. Enjoy an easy indoor-outdoor lifestyle with light-filled, open living spaces enhanced by classic architecture, chic designer finishes, and direct outdoor access. The main residence boasts four upper-level bedrooms, including a luxurious primary suite with a spa-like bath. The chef's kitchen and great room - complete with professional-style appliances, stone counters, and space to relax - flows effortlessly to lush gardens and bluestone patios perfect for enjoying Marin's outdoor lifestyle, featuring a built-in BBQ and yard with two play structures (or optional lawn). A detached 2-bedroom guest house with bath and kitchen offers flexibility for office, gym, or visitors. Additional amenities include temperature-controlled wine cellar, generous two-car garage, two additional off-street parking spaces, smart home technology, ample storage, and a gated entrance. Ideally located near San Anselmo's charming boutiques, restaurants, and top-rated public schools including Wade Thomas Elementary, this exceptional property offers an unmatched lifestyle.