Welcome to 5215 Seashell Avenue in the highly coveted waterfront enclave of Seagate. Tucked away at the end of a quiet cul de sac surrounded by high end homes is this 4 Bedroom/3 Bathroom waterfront home with 110 feet of canal frontage. This exceptional home was thoughtfully redesigned by renowned local architect, MHK Architects, and was completely renovated inside and out in 2023. This home boasts a light and airy mid century contemporary flair inspired by California ranch style architecture. Enter into an open concept living space with spacious living room replete with vaulted ceilings, wide plank light oak hardwood floors and dramatic contemporary accent wall. Wall of glass opens to the rear outdoor space seamlessly blending indoor/outdoor living. A true chef's eat in kitchen features sleek European style flat panel cabinetry, oversized island with waterfall edges, stainless steel appliances, bar area plus lovely dining room ideal for entertaining. Master suite oasis with spacious bedroom with contemporary accent wall, walk in closet with custom built ins and a spa like en suite bath with custom double vanity, step in shower, freestanding soaking tub and separate water closet. Split floor plan with 2 additional guest bedrooms with full baths plus a 4th bedroom currently set up as an office/media room. Convenient laundry room with great storage. 2 car attached garage with epoxy floor. Outdoor resort style private oasis with covered living and dining area, TV, gorgeous pool and spa plus a canal front patio with firepit. A boater's dream with direct water access and a floating dock. Optional Seagate Beach Club membership offers private beachfront access. Truly exceptional and a great value for this highly desirable neighborhood. Easy access to schools, Waterside Shops, downtown Naples, I 75 as well as Naples and Fort Myers airports.