Nestled on a sun-drenched half-acre+ in the highly coveted flats of Ross, 16 Sylvan Lane offers the perfect blend of timeless elegance, effortless indoor-outdoor living, and resort-inspired amenities. Beautifully remodeled and custom designed in 2004, this exceptional one-level residence showcases outstanding curb appeal, an ideal floor plan, and meticulously maintained grounds that create a true private retreat. Designed for both everyday comfort and grand-scale entertaining, the approximately 3,170 square foot home features six spacious bedrooms and three-and-a-half baths, with everything exactly where it should be.'' Elegant formal living and dining rooms are complemented by a fabulous media room and a stunning chef's kitchen appointed with marble countertops, high-end appliances, and abundant workspace. French doors seamlessly connect the main living spaces to the spectacular rear gardens, creating effortless indoor-outdoor flow throughout the home. The resort-like backyard is truly extraordinary. Enjoy a custom pool with built-in spa, outdoor kitchen, sport court, outdoor fireplace with tranquil water feature, expansive level lawns, inviting patios, mature citrus trees, and a thriving vegetable garden all thoughtfully designed to maximize the property's incredible setting and lifestyle appeal. Additional highlights include a mudroom/laundry room conveniently located off the attached three-car garage, beautifully updated interiors, and exceptional privacy in one of Marin's most sought-after neighborhoods. Stroll to Ross school, the downtowns of Ross and San Anselmo, hiking trails, and everyday conveniences, this is a rare opportunity to own a legacy property in one of Marin County's most prestigious communities. 16 Sylvan Lane is a once-in-a-lifetime offering a home that truly has it all.