Luxury Properties for sale in Marathon, Florida

* just completed september 2025 * * seller financing available *Nestled on the exclusive, gated island of Sunrise Isles in Marathon, Florida Keys, this magnificent new...

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Luxury 5-Bedroom Waterfront Home in the Florida Keys in Marathon, Florida! This stunning 5-bedroom, 5.5-bath residence sits on the desirable bay side, offering breathtaking water...

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This wonderfully remodeled three story home in exclusive Coco Plum has a spacious open layout with exceptional water views. A grand staircase enters the two-story great room,...

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Best value at tranquility bay beach house. Tranquility Bay Beach House Resort. Great investment opportunity with nightly rental capability. Lovely 2 bedroom beach house located...

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Affordable townhome offers 2 bedrooms, 2.5 baths with balcony offering ocean and pool views. It will need repairs but has so much potential. Make it your own. Jump on this great...

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Nestled in the heart of the Florida Keys, Faro Blanco is a resort feel Condominium located in a gated community a total of 16 units 4 units-4 floors. Marina in front where you...

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Nestled on the exclusive, gated island of Sunrise Isles in Marathon, Florida Keys, this magnificent new construction oceanfront estate redefines luxury living. With only 20...

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SeaGlass Cove is an exclusive gated community nestled in the heart of the Florida Keys. This rare enclave features 14 brand-new luxury residences, each offering sweeping views of...

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Weekly rentals permitted! SeaGlass Cove is a new luxury, gated community in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences...

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Available now and ready for occupancy! 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...

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Welcome to Your Dream Waterfront Retreat in Marathon! Discover the perfect blend of comfort and coastal charm in this beautifully maintained 4-bedroom, 3-bath single-family home,...

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Bonefish Townhomes — Your Waterfront Escape! Live the Keys lifestyle in this beautifully appointed 2br/2.5ba end unit with stunning open water views. Enjoy added privacy, extra...

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Tropical waterfront retreat in the Florida Keys! This home offers a private pool, dock, and direct ocean access—perfect for boating, fishing, and enjoying the island lifestyle....

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Welcome to the tallest building in the Florida Keys. This 6th floor unit provides stunning open water views, a large bedroom with a bathroom, two large walk in closets, and ample...

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Rare 100' of waterfront re-development opportunity w/ deep water dockage approved! 200' highway frontage! Huge 74,890 sq ft site with active Conditional Use permit for 10 unit & 4...

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