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THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.LISTING DATA REFRESHED ON MAY 16 2025 AT 1:46 PM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

POWERED BY PURLIN.AI

9300 Overseas Hwy

marathon, FL 33050

$21,000,000

  • 5 BR
    6 BA, 3 HALF BA
    APPROX. 8,573 SF

INTERESTED? LET'S CONNECT

Immerse yourself in a tropical paradise where luxury knows no bounds. 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, you'll be captivated by a world of elegance, privacy, and unparalleled amenities. At the heart of this premier estate lies a resort-style pool oasis, complete with waterfalls, a waterslide, and a Tahitian-style river with private bedroom balconies offering entrance to the pool and leading to a swim-up tiki bar—perfect for lavish entertaining or tranquil escapes. The custom-designed 5,600+/- square foot main residence by D'Asign Source showcases exquisite craftsmanship and architectural brilliance. A separate 2,999 sq.ft. guest house offers a private retreat with its own kitchen, multiple bathrooms, and spacious living areas, ideal for hosting guests or staff. A private marina and boat ramp provide direct access to the world-famous waters of the Keys, with the bait shack nestled alongside for all things fishing and boating. Inside, every corner of this estate is designed to impress. A gourmet kitchen, opulent guest suites with private balconies offering entrance to the the lush poolscape, and a luxurious movie theater ensure every moment here is extraordinary. The primary en-suite dazzles with a stunning bathroom offering a retreat style sanctuary. Beyond the elegance, the estate is built with durability and functionality in mind, featuring impact-resistant windows and doors, generator, and cistern. Outside, explore expansive porches, a rain forest and fruit orchard, multiple garages, a carriage house, a tortoise habitat and even the potential for a private hangar. This estate isn't just a home; it's a lifestyle—your personal resort blending tropical serenity, architectural excellence, and unmatched prestige. Discover the ultimate in coastal living, where every day feels like an extraordinary getaway.

Details

8,573 Sq Ft

4.98 Private Acres Exterior Space

Other

$85,704 Annual Tax

Built in 2007

MLS/Listing ID 225002372

2 Stories

1 Units

Amenities & Features

Pot Filler

Refrigerator/Freezer

Wine Cooler

Style - Multi Level

Association - Bike/Jog Path

Association - Bike Storage

Association - Boat Storage

Association - Electric Vehicle Charging

Association - Storage

Association - Fish Cleaning Station

Association - Internet Access

Association - Marina

Association - Play Area

Wheelchair Access

Accessible Full Bath

Gas Cooktop

Freezer

Parking - RV/Boat Parking

Parking - Paved

Parking - EV Charging Station

Lot - Oversized Lot

Lot - Irregular Lot

Lot - Dead End

Grill - Gas

Ice Maker - Stand Alone

Pool - Equipment Stays

Pool - Salt Water

Metal

Water View

Skylights

Pool - Custom Upgrades

Pool - Concrete

Pool - Below Ground

Deck

Parking - Detached Carport

Parking - Under Building Closed

Association - Shopping

Association - Sidewalk

Association - Theater

Community - Sidewalks

Community - Gated

Construction - Poured Concrete

Cooling - Gas - Propane

French Doors / Atrium Doors

Boat Dock Private

Boat Slip

Composite Dock

Concrete Dock

Dock Included

Balcony

Open Porch/Lanai

Built-in Barbecue

Outdoor Kitchen

Outdoor Shower

Storage

Outside Fireplace

Brick

Natural Wood

Poured Concrete

Negotiable

Built-in Cabinets

Custom Mirrors

Fire Sprinklers

Fireplace

Entrance Foyer

Wired for Sound

Instant Hot Faucet

Wet Bar

Pets Allowed

Listing Courtesy of COLDWELL BANKER SCHMITT RE CO, BRIAN SCHMITT - 305-304-0791

NABOR

Source of Data: NAPLES AREA BOARD OF REALTORS

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