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9300 Overseas Highway
Marathon, FL 33050
$21,000,000
Active
100+
$21,000,000
Active
5
Bedrooms
6
Bathrooms
3
Half Baths
8,573 
Size Sq. Ft.
20
DOM
9300 Overseas Highway Marathon, FL 33050
5 Beds, 6 Baths, 3 (Half Baths), Single Family Residence 8,573 Sq.Ft.

This breathtaking five-acre oceanfront estate, with 244 feet of private ocean frontage, is the crown jewel of the Florida Keys. From the moment you pass through the gates, youll be captivated by a world of elegance, privacy, and unparalleled amenities. At the heart of this premier estate lies a resort-style pool oasis. The custom-designed 5,600+/- square foot main residence showcases exquisite craftsmanship. A separate 2,999 sq.ft. guest house offers a private retreat. A marina provide direct access to the world-famous waters of the Keys. Enjoy the gourmet kitchen, guest suites, movie theater and even the potential for a private hangar. This estate isnt just a home; its a lifestyle—your personal resort blending tropical serenity, architectural excellence, and unmatched prestige.

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Listing Summary
  • Address 9300 Overseas Highway
  • City Marathon
  • County Monroe
  • Zip 33050
  • Price $21,000,000 ($2,450 / SqFt)
  • Status Active
  • Subdivision Sea Crest Heights
  • Pets Allowed Yes
  • MLS® # A11720611
  • Property Type Residential
  • Property Sub TypeSingle Family Residence
  • Status Active
  • Square Feet 8,573
  • Lot Size 216,901 SqFt
  • Year Built 2007
  • Waterfront Yes
  • Maintenance Fees No Info Provided
  • Taxes $85,703
  • Tax Year 2023
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9300 Overseas Highway
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The data relating to real estate for sale on this web site comes in part from the participating Associations of the Miami Multiple Listing Service. The MLS data provided for the property above (A11720611) is provided courtesy of (Coldwell Banker Schmitt Real E). The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Data last updated on 05-01-2025. IDX powered by Realty Net Media
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