Tucked along a quiet canal in Longboat Key's Sleepy Lagoon Park, 761 Norton Street delivers the kind of waterfront lifestyle that's increasingly rare-equal parts boating-centric, resort-style, and built for hosting at scale. With 4 bedrooms, 4 ensuite baths, 3 half baths, and 4,674 square feet under air, the home is thoughtfully designed for those who want space and flexibility without sacrificing flow, comfort, or privacy, ideal for multi-generational living, extended stays, and entertaining without compromise. Constructed for exceptional strength and durability, this home offers solid concrete block walls on all levels with reinforced rebar, and hurricane-rated windows and doors. A travertine foyer filled with natural light and a planter with water feature sets the tone, complemented by a 5-stop elevator. This home features smart home functionality. The living level features an open-concept eat-in kitchen, appointed with wood cabinetry, stainless steel KitchenAid appliances, a beverage cooler, and cooktop, created to serve both everyday ease and elevated entertaining. Designed to maximize indoor-outdoor living, the home opens to a travertine pool deck anchored by an infinity-edge pool and spa, an outdoor shower, and an outdoor kitchen with a Coyote grill, a true backyard retreat that feels like a private resort. For boating enthusiasts, the property's canal-front setting is enhanced by a 28,000-lb boat lift and lift for two jet skis, offering exceptional convenience for water access and day-to-day coastal living. Inside, architectural details add warmth and dimension, including a two-tone tray ceiling, travertine fireplace, and curated art niches along the hallway. Guest accommodations are generous and private, including multiple en-suite bedrooms with walk-in closets. One suite offers a walk-in shower and vanity, while another features a more spa-like bath with a Jacuzzi tub, dual vanities, a walk-in shower, and a water closet with a bidet. Adding to the home's standout appeal is its rare, mirrored design, featuring an additional living level with a second kitchen/bar/living arrangement, as well as matching guest suites, creating two complete living experiences under one roof. Whether hosting seasonal guests, accommodating extended family, or simply wanting room to spread out, the layout provides the ultimate “together-but-separate” lifestyle. Additional highlights include a 4-car tandem garage, solid, poured concrete construction and a prime Longboat Key location. Experience the best of island living at this canal-front address featuring seamless access to the Bay, Intracoastal Waterway and Gulf waters. Just minutes away from St. Armand's Circle, the new St. Regis, downtown Sarasota, and Anna Maria Island, you're perfectly positioned near celebrated restaurants, boutique shopping, and culture. And from your own dock, the boating lifestyle becomes part of everyday life, with restaurants visible across the way and just a quick boat ride from home, it's easy to head out for lunch, sunset cocktails, or a spontaneous evening on the water.