404 Mariner Drive

About this home

An extraordinary opportunity to own a new custom coastal contemporary waterfront estate on one of Admirals Cove's most unique oversized homesites with direct Intracoastal access with no fixed bridges. Positioned on an exceptionally wide estate lot, this custom-designed residence is crafted to deliver dramatic curb appeal, impressive scale, and the ultimate South Florida lifestyle. This home offers over 8000 square feet of air-conditioned space and more than 10,300 square feet of total covered space including an attached private guest residence adding an exceptional level of luxury, privacy and versatility for extended family, VIP guests or live-in staff accommodations while enhancing the estate's grandeur and functionality. An expansive motor court provides access to a five car garage ideal for automotive enthusiasts and collectors, as well as a dedicated golf cart garage. Designed with both elegance and functionality in mind, a grand double- height entrance sets the tone for the home's striking architectural features, while the thoughtfully curated floor plan accommodates luxurious everyday living and sophisticated entertaining. The residence offers five bedrooms, each with en-suite baths , plus three half baths. The master bedroom and separate guest suite are located in the first floor with three additional bedrooms upstairs including a waterfront VIP suite, all with private balconies and views of both the water and the resort style oasis pool. The luxurious primary suite serves as a private retreat featuring his and her walk-in closets, separate water closets and an outdoor shower designed to create a true spa like experience. The state-of-the-art culinary kitchen designed with an expansive scullery pantry, elegant wet bar and glass wine room and a stunning custom glass office add both sophistication and functionality to the home's modern design. An oversized covered lanai creates the ultimate outdoor entertaining environment with a fireplace, full bar, expansive dining area and built in barbecue space overlooking the water and the enormous resort oasis style pool with infinity edge spa, floating daybeds and relaxing sun shelf with water feature. The resort style outdoor amenities are further enhanced by a waterfront fire pit gathering area and a private putting green delivering an unparalleled South Florida lifestyle. This is a rare opportunity to own a truly custom estate property in prestigious Admirals Cove. Materials and Finishes may change without notice

Details

Listing courtesy of Waterfront Properties & Club C, Robert Bruce Thomson. Last updated Sep 30, 2026, 2:39 PM ET.