Property
$21,000,0007 Acres5 beds • 6 baths • 3 half baths • 8,573 sq ft
For Sale
For Sale
$21,000,0007 Acres
For Sale
5 beds • 6 baths • 3 half baths • 8,573 sq ft

9300 Overseas Highway, Marathon, FL 33050 - Monroe County

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Property ID 22427296

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7 acres in Monroe County, Florida

Discover the crown jewel of the Florida Keys. This extraordinary seven-acre oceanfront estate defines luxury, offering private ocean frontage and unmatched tropical serenity. From the moment you pass through the gated entrance, find yourself immersed in a world of elegance, privacy, and unparalleled amenities. With potential for additional private hangar purchase, this property offers unmatched exclusivity and ease. A timeless Chicago brick-paved driveway winds gracefully along the lush rain forest and fruit orchard, leading through the grand Palm Alley to the heart of the estate, setting the tone for the tropical oasis that awaits. The custom-designed 5,600+/- sq. ft. main residence by D'Asign Source showcases architectural brilliance and exquisite craftsmanship. A separate 2,999 sq. ft. guest house includes its own kitchen, multiple bathrooms, workshop, and spacious living areas, making it ideal for hosting guests or staff. The resort-style pool features waterfalls, waterslide, a Tahitian-style river, an expansive spa, a swim-up tiki bar, and a tiki village. Private bedroom balconies provide direct access to this stunning pool, making it perfect for tranquil escapes and lavish entertaining. Boating enthusiasts will love the private marina, boat ramp, and charming bait shack, offering instant access to the world-famous Florida Keys fishing and boating. Inside, the estate is designed to impress, featuring a gourmet kitchen, opulent guest suites with private balconies to the pool, and a luxurious movie theater. The primary en-suite dazzles with a spa-like sanctuary, ensuring every moment here is extraordinary. Beyond the elegance, this estate is built for durability, with impact-resistant windows and doors, generator, and cistern. Enjoy expansive porches, multiple garages, and carriage house. Experience the pinnacle of Florida Keys livingwhere luxury, tranquility, warmth and prestige come together in perfect harmony

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Coldwell Banker Schmitt Real Estate Co.

Marathon, FL

(561) 386-4952
Listing provided by
Lisa Wiebe
Coldwell Banker Schmitt Real Estate Co.(561) 386-4952
Source: Coldwell Banker, MLS# 612998
Listing last updated: December 5, 2025 at 11:52 AM
Listing last checked: December 5, 2025 at 11:31 AM
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Lisa Wiebe

Coldwell Banker Schmitt Real Estate Co.
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Lisa Wiebe

Coldwell Banker Schmitt Real Estate Co.