luxury waterfront houses for sale Marathon, United States (page 2)

Rare opportunity to secure a prime waterfront homesite on highly desirable Duck Key. This is presenting the perfect canvas to design and build a custom island retreat exactly to your vision. Even better, the property is ROGO exempt, meaning no waiting for a new building permit -- a verified build right is already in place (letter on file). Boaters will appreciate the 82 feet of dockage, deep water dockage and exceptionally quick ocean access. Two davits that are 5,500 lbs each one and a turner on one of them. Center Island is a prime location for privacy on Duck Key. Navigate under the Seaview Bridge and head out through the Headpins for fast access to open water, or take the main channel route for larger sportfishing vessels. Enjoy all the lifestyle perks Duck Key is known for, including nearby dining at Hawks Cay Resort, a welcoming island community. that is golf cart friendly. Fly into Marathon airport with your own plane or Million Air and then drive 15 minutes to your island oasis. Whether you're planning a full-time residence or luxury vacation escape, this is your chance to build your dream home in one of the Florida Keys' most sought-after boating enclaves.

An unparalleled development opportunity in the heart of the Florida Keys. Spanning approximately 10 acres, this expansive bayfront property represents one of the largest and most versatile land offerings currently available in the Middle Keys. There are two newer construction homes (4 bedrooms/4.5 bathrooms each), 8 additional building rights (7 waterfront lots, 1 dry lot), 16 deep water boat slips in a protected basin (6 with boat lifts) and a total of 10 acres of land conveyed with the sale. The property offers exceptional flexibility for a luxury compound, secluded waterfront community or private family retreat. The 2 current homes sit on 5,200 SF lot each featuring 4 bedrooms/4.5 bathrooms with a total interior square footage of 3,300. Each has their own private pool & spa, unobstructed bay views, garage, Thermador appliances & marble kitchen countertops, impact doors & windows & designed to embrace the island lifestyle. The estate balances seclusion with convenience just minutes from Marathon Executive Airport for effortless fly-in, fly-out access. As well as seamless access to both the bay & ocean side waters via Long Key Bridge or Channel 5. The setting is defined by endless sunsets, abundant wildlife, and world-class boating & fishing just steps from your door. Whether envisioned as a multigenerational retreat, a private waterfront sanctuary or a visionary redevelopment, this legacy property offers the space, flexibility & natural beauty to bring a dream to life.

Nestled on No Name Key, a small coastal island of just 43 homes, this exceptionally private pool home offers a serene island retreat with unparalleled Gulf views, modern design, & luxurious features. Situated at the end of the road abutting government land this lushly landscaped gated lot with full sprinkler system boasts water access on two sides. Its location in a designated wildlife refuge ensures complete tranquility, free from highway noise. Designed with an open-concept layout that integrates indoor & outdoor spaces, this home is perfect for entertaining. Expansive windows & screened-in porches on all three levels allow for beautiful open water views & natural sea breezes, keeping the home cool & connected to its surroundings. The open-concept kitchen, living, & dining area is designed for both relaxation & entertaining. The kitchen boasts stainless steel appliances, quartz countertops, double ovens plus a large peninsula for seating. The living room, complete with coral rock fireplace, opens to a screened-in porch via two sets of pocket sliding glass doors, offering panoramic water views. A den on the main floor includes a kitchenette, built-in cabinetry, and a private entrance with its own deck, making it ideal for use as an office, 3rd bedroom, or mother-in-law suite. Pocket sliding doors lead to a screened veranda and sun deck overlooking the pool. Upstairs, two ensuite bedrooms feature high ceilings and stunning sunset views over the Gulf. Both bedrooms open to private screened-in decks. The primary bedroom includes a fireplace, walk-in closet, and a luxurious bathroom. The second bedroom offers open water views and a private bath. A 3rd-story viewing area provides 360-degree panoramic water views. Catch tarpon in the basin from one of your two docks with full seawall & davits or relax by the heated salt pool surrounded by lush tropical landscaping. Two storage rooms for tools and gardening equipment complete this beautiful home!