Nestled on nearly 0.7 acres in San Rafael's coveted Country Club neighborhood, this updated 4BD/3BA home offers sweeping Bay views, privacy, & seamless indoor-outdoor living. The bright, open-concept main level features soaring ceilings, expansive windows, & modern concrete fireplace. Oversized glass doors lead to a generous view deck overlooking sailboats, SF Bay, & rolling hillside. The chef's kitchen includes quartz countertops, gas range, built-in banquette seating, & equally stunning views. The primary suite is a private retreat w/ vaulted ceilings, walk-in closet, & spa-like bath. Three additional bedrooms offer space for guests, family, or a home office. The lower level expands the home's versatility w/ a private living area that includes a cozy sitting room, kitchenette, 2 bedrooms, & full bath. An oversized lot offers plenty of room to explore, play, & unwind, framed by lush landscaped grounds teeming w/ Marin's natural beauty. Detached 2-car garage, ample guest parking, & prime location near Andy's Market, Loch Lomond Marina, China Camp, hiking/biking trails, downtown San Rafael, & Hwy 101 complete this truly extraordinary property. Whether you're looking for a peaceful retreat, space to entertain, or forever home, 50 Montecito offers the very best of Marin living!