6BR Marco Island retreat with private pool, hot tub & game room

Waterfront tranquility and effortless luxury converge to welcome you to Castillo Mar one of Marco Island s most spectacular private retreats.

Positioned along a peaceful waterway on the island s coveted northern end, this six-bedroom, eight-bathroom masterpiece was designed to celebrate everything that makes Marco Island extraordinary. Framed by panoramic water and Gulf views, elevated Gulf sunsets and seamless indoor-outdoor living, Castillo Mar is more than a vacation home it is a destination in itself.

From the moment you arrive, the home s striking coastal contemporary architecture makes an unforgettable first impression. Grand double entry doors open beneath a beach-chic chandelier, welcoming guests into a relaxing haven with warm wood flooring and a calming neutral palette throughout the home.

Designed across three spacious levels and connected by both an elevator and a modern staircase, Castillo Mar comfortably accommodates up to twelve guests while offering several gathering spaces alongside private retreats for every member of your group. On every floor, expansive walls of glass immediately draw your eyes toward the tranquil waters and Gulf beyond. Glass railings preserve uninterrupted views across the water toward the island greenery and the nearby Gulf, while multiple lounge areas invite everything from quiet morning coffee to evening cocktails in front of the outdoor fireplace.