1658 Mcilvaine CourtMarco Island, FL 34145Price: $4,900,000

An exceptional offering in Marco Island's prestigious Estate section, this canal front residence encompasses over 6,000 square feet of living space on an oversized 125-by-175-foot homesite. Designed for the discerning waterfront buyer, the property boasts two boat lifts-one 35,000 pounds for a 40-foot vessel- and a 20,000 pounds adding an extra level of boating enjoyment, direct Gulf access, and a dedicated fish cleaning station. The interiors blend architectural grandeur with livability. Expansive windows and high-impact doors throughout the home invite natural light and frame water views while providing enhanced security and storm resilience. Every room reflects exquisite attention to detail-from soaring ceilings, breathtaking cupula, and fine finishes to refined millwork and custom built-ins. The master suite is a private sanctuary, offering a sitting room, wet bar, spa-inspired bath, and a dedicated fitness room. Upstairs, a second guest suite features a loft and a private lanai with panoramic views of the water and city skyline. Formal living and dining rooms are paired with a great room featuring a fireplace and bar, while the chef's kitchen-equipped with a gas range and walk-in pantry-delivers both efficiency and function. A private theater/media room, complete with wet bar, fireplace and guest bath, provides a luxe space for entertaining. Outdoor amenities rival private resorts, including a pool, spa, pool bath, fireplace, full summer kitchen, and a roof top capturing sweeping vistas. Additional appointments include a top notch Sonos surround sound system, Savant home automation, a 30,000-watt generator with 1,000-gallon propane tank, and a three-car garage. A new tile roof was completed in 2025 and the seawall dates to 2003. This residence offers a rare combination of coastal access, architectural integrity, and elevated design in one of Marco Island's most exclusive enclaves. Adjacent lot set up as tropical beach site also for sale separately. . Paradise living at its finest.