9300 Overseas Highway, Marathon, FL 33050
Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
9300 Overseas Highway,Marathon, FL 33050
$21,000,000
- 5 Beds
- 9 Baths
- 8,573 sq. ft.
- Single family
- Active
Listed by: brian schmitt
Office: coldwell banker schmitt real e
MLS#:A11720611
Source:SEFMLS
Price summary
- Price:$21,000,000
- Price per sq. ft.:$1,136.24
About this home
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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Home facts
- Year built:2007
- Listing ID #:A11720611
- Updated:November 24, 2025 at 10:46 AM
Rooms and interior
- Bedrooms:5
- Total bathrooms:9
- Full bathrooms:6
- Half bathrooms:3
- Living area:8,573 sq. ft.
Heating and cooling
- Cooling:Ceiling Fans, Central Air
- Heating:Electric
Structure and exterior
- Roof:Metal
- Year built:2007
- Building area:8,573 sq. ft.
- Lot area:4.98 Acres
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$21,000,000
- Price per sq. ft.:$1,136.24
- Tax amount:$85,703 (2023)
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