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59720 Overseas Highway Unit 13, Marathon
$3,500,000
5 Beds ⋅ 5 Baths ⋅ 607874 MLS
Weekly rentals permitted! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor you'll find the primary suite with luxurious spa bath and the option of two or three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally, SeaGlass Cove offers select upgrade options including, elevator/lift, exterior spiral staircase, summer kitchen, custom millwork and Wolf/Sub-Zero appliances. SeaGlass Cove is barefoot luxury at its best.

59720 Overseas Highway Unit 13, Marathon

59720 Overseas Highway Unit 11, Marathon
$3,000,000
5 Beds ⋅ 5 Baths ⋅ 617380 MLS
Weekly rentals permitted! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor you'll find the primary suite with luxurious spa bath and the option of two or three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally, SeaGlass Cove offers select upgrade options including, elevator/lift, exterior spiral staircase, summer kitchen, custom millwork and Wolf/Sub-Zero appliances. SeaGlass Cove is barefoot luxury at its best.

59720 Overseas Highway Unit 11, Marathon

58618 Overseas Hwy, Marathon
$2,200,000
4 Beds ⋅ 5 Baths ⋅ 616356 MLS
Dreaming of your own beach house in the Keys? Welcome to Casa de la Playa in Grassy Key, where island living meets luxury. Set on over 1/2 acre, this 4bed/5bath retreat offers sweeping ocean views, a private sandy beach & resort-style pool just 5 min from Marathon airport. Inside, enjoy a bright open liv area, gourmet kitchen w/S.S. appliances & windows framing endless views. The 2nd-level veranda is perfect for sunrise coffee or sunset cocktails. Outdoors, relax by the pool or entertain with ocean breezes. Short-term rental approved, this home is both a private escape & smart investment. Recent upgrades include impact win/doors, Hardi Board siding & parking for cars/boats. Casa de la Playa is near world-class fishing, diving, dining & boating. A rare chance to own paradise in the FL Keys.

58618 Overseas Hwy, Marathon

58950 Overseas Highway Unit 13, Marathon
$1,075,000
3 Beds ⋅ 2 Baths ⋅ 617240 MLS
Tucked quietly on the edge of the Atlantic Ocean, this Marathon retreat feels like your own private escape by the sea. Built with solid concrete construction and featuring a rooftop deck designed to capture endless open-water views, this home was made to withstand the elements and embrace the Florida Keys lifestyle. Located within a desirable oceanfront community in Marathon, this property offers open water and marina views, covered parking, and ample storage for all your water toys — and your boat slip is only steps from your front door. Enjoy peaceful mornings from your screened-in porch overlooking the Atlantic, or head up to your rooftop deck for panoramic sunrise views and cool evening breezes. Inside, the home comes fully furnished with tasteful coastal décor, making it ideal as a primary residence, second home, or seasonal getaway. Bonus: this unit is approved for seasonal rentals (December through April) is already booked annually inquire for details offering built-in income potential to offset ownership expenses. It also includes a dedicated boat slip assigned to the property at no annual cost — a rare and valuable feature in the Keys. Community amenities include a pool, tiki hut, clubhouse, boat ramp, paved jetty path to open water, and boat trailer storage, all designed to make life on the water effortless and enjoyable. From here, you're just minutes from five local restaurants — ranging from fine dining to dockside favorites — and a short stroll from the Dolphin Research Center. Launch your boat, park in your slip, and be fishing within minutes. This is true Keys living — easy, durable, and drenched in ocean breeze.

58950 Overseas Highway Unit 13, Marathon

58876 Overseas Hwy, Marathon
$900,000
619425 MLS
Rare opportunity to own a ROGO Exempt oceanfront property in Marathon! This expansive 56,488 sq. ft. parcel offers approximately 100 feet of direct ocean frontage and stretches nearly 570 feet deep, creating the perfect setting for a private estate or investment property. Previously improved with a residence (just recently removed), this cleared and buildable lot allows you to build immediately upon plan approval, saving valuable time and money in the development process. The unique depth of the property provides the opportunity for a long, private driveway, enhancing privacy and estate-like appeal. Enjoy endless open ocean views and refreshing ocean breezes from your future home. Zoned for weekly rentals, this property is ideal for developers or buyers seeking strong income potential in one of the Florida Keys' most desirable markets. Conveniently located just minutes from Marathon Jet Center, Dolphin Research Center, and an array of waterfront dining, shopping, and local attractions. Whether you're building a luxury residence or an income-producing vacation rental, this is a rare, ready-to-build oceanfront offering you don't want to miss.

58876 Overseas Hwy, Marathon

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