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  • 9300 Overseas Highway
  • $21,000,000
  • MARATHON, FL / Sea Crest Heights (52.0)
  • 5 Beds, 6 Baths, 8,573 Sq.Ft.

9300 Overseas Highway , FL - MARATHON

5 Beds, 6 Baths (full), Single Family

Discover the crown jewel of the Florida Keys.This extraordinary five-acre oceanfront estate redefines luxury, offering 244 feet of private ocean frontage and unmatched tropical serenity. From the moment you pass through the gated entrance, youll be immersed in a world of elegance, privacy, and unparalleled amenities.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 DAsign 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 waters of the Keys for fishing, diving, and boating adventures.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. Outside, enjoy expansive porches, multiple garages, a barn, and a tortoise habitat . With potential for a private hangar, this property offers unmatched exclusivity.Experience the pinnacle of Florida Keys living--where luxury, tranquility, warmth and prestige come together in perfect harmony.

Listing Summary for 9300 Overseas Highway
Price:
$21,000,000
Bedrooms:
5
Bathrooms:
6
Half Baths:
3
Square Footage:
8,573
Lot Sq. Ft.:
n/a
Year Built:
2007
Property Type:
Residential - Single Family
Sub-Type:
Single Family
MLS® #:
612998
Status:
Active
Address:
9300 Overseas Highway
City:
Marathon
State:
FL
Zip:
33050
County:
Monroe
Key:
Marathon
Side of Island:
Ocean
Community:
Sea Crest Heights
Mile Marker:
52.00
Tax Year:
2023
Date Listed:
01-07-2025
Additional Information
Is Waterfront:
Yes
Waterfront Type:
Oceanfront,Open Water
View
Ocean View,Open Water View
Has Pool:
Yes
Pool Info:
n/a
Short Sale:
n/a
Foreclosure:
n/a
Pets:
Pets Allowed
Docakge Type:
Boat Ramp,Other Dockage,Basin
Dockage Length:
n/a
Dockage Seawall:
Concrete
Dockage Construction:
Composite
Security:
Electric Gate,On Premises System
Building Construction:
CBS,Concrete
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The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. The MLS data provided for the property above (612998) is provided courtesy of (Coldwell Banker Schmitt Real Estate Co.). Data last updated on 03-31-2025.
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