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9300 Overseas Highway

Marathon, FL 33050

5 beds
9 baths
8,573 sqft
~5 acre lot
$2,449 per sqft
2007 build
– on site

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.

Listing courtesy of FGCMLS / Coldwell Banker Schmitt RE CO

Last checked: Checking… • Last updated Jan 9, 2025 •

MLS# 225002372 —

This home is listed in more than one place. See it here, and here, and here.

The Building

Year Built:

2007
Construction Materials:

Block,Other,Concrete
Building Area Total:

18482.0
Building Area Source:

Plans
Architectural Style:

MultiLevel,Other,TwoStory
Roof:

Metal
Foundation Details:

Raised
Exterior Features:

Deck,Fence,FruitTrees,SecurityHighImpactDoors,SprinklerIrrigation,OutdoorGrill,OutdoorKitchen,OutdoorShower,Patio,Storage,ShuttersElectric,WaterFeature,GasGrill
Door Features:

FrenchDoors
Window Features:

Skylights,ImpactGlass,Shutters,WindowCoverings
Patio And Porch Features:

Balcony,Deck,Open,Patio,Porch
Accessibility Features:

WheelchairAccess
Security Features:

SecuritySystemOwned,Fenced,SecurityGate,GatedCommunity,KeyCardEntry,SecuritySystem,FireSprinklerSystem,SmokeDetectors
Stories:

2
Stories Total:

2
Levels:

Two
Direction Faces:

West

Interior

Interior Features:

WetBar,BreakfastBar,Bidet,BuiltInFeatures,BedroomOnMainLevel,Bathtub,SeparateFormalDiningRoom,DualSinks,EntranceFoyer,EatInKitchen,FamilyDiningRoom,FrenchDoorsAtriumDoors,Fireplace,HandicapAccess,JettedTub,KitchenIsland,LivingDiningRoom,MultipleShowerHeads,CustomMirrors,MainLevelPrimary,Pantry
Furnished:

Negotiable
Flooring:

Brick,Concrete,Tile,Wood
Fireplace:

true
Fireplace Features:

Outside
Laundry Features:

Inside

Room Dimensions

Living Area:

8573.0
Living Area Source:

Plans

Financial & Terms

Possession:

CloseOfEscrow

Location

Directions:

Overseas Highway South. Make a U-turn at 92nd Street Ocean. 400 feet turn right and enter private gate at 9300 Overseas Highway, Marathon.
Latitude:

24.723538
Longitude:

-81.048854

The Property

Property Type:

Residential
Property Subtype:

SingleFamilyResidence
Property Subtype Additional:

SingleFamilyResidence
Property Condition:

Resale
View:

Water
View:

true
Lot Features:

DeadEnd,IrregularLot,OversizedLot,PondOnLot,SprinklersAutomatic
Lot Size Acres:

4.98
Lot Size Area:

4.98
Lot Size Units:

Acres
Lot Size Source:

Appraiser
Lot Size Dimensions:

250 x 886 x 244 x 1014
Lot Dimensions Source:

Appraiser
Parcel Number:

00100800000000
Other Structures:

Gazebo,Outbuilding
Other Equipment:

Generator
Waterfront:

true

Listing Agent

Contact info:

Taxes

Tax Year:

2023
Tax Legal Description:

A part of Government Lot 4, Section 1, Township 66 South, Range 32 East on Key Vaca, Monroe County, lengthy legal
Tax Annual Amount:

85703.7

Beds

Total Bedrooms:

5

Baths

Total Baths:

9
Half Baths:

3
Full Baths:

6

The Listing

Virtual Tour URL Branded:

https://tours.spacecrafting.com/n-y0jbkr
Virtual Tour URL Unbranded:

https://tours.spacecrafting.com/nvideo-y0jbkr
Virtual Tour URL Unbranded 2:

https://tours.spacecrafting.com/n-y0jbkr

Heating & Cooling

Heating:

Central,Electric
Heating:

true
Cooling:

CentralAir,CeilingFans,Electric,Gas
Cooling:

true

Utilities

Utilities:

CableAvailable,NaturalGasAvailable
Sewer:

AssessmentUnpaid
Water Source:

Public

Appliances

Appliances:

Dryer,Dishwasher,Freezer,GasCooktop,Disposal,IceMaker,Microwave,Range,Refrigerator,RefrigeratorWithIceMaker,SeparateIceMachine,WineCooler,Washer

The Community

Subdivision Name:

ACREAGE
Community Features:

BoatFacilities,Gated,Shopping,StreetLights
# of Units In Community:

1
Association:

false
Association Fee Includes:

CableTv,Internet,Laundry,MaintenanceGrounds,Sewer,Trash,Water
Association Amenities:

Marina,BikeStorage,GuestSuites,MediaRoom,Other,Playground,Pool,RvBoatStorage,SeeRemarks,Storage,Sidewalks,Trails
Spa:

true
Spa Features:

Gunite,InGround
Pool Features:

Concrete,InGround,PoolEquipment,SeeRemarks,SaltWater
Pool Private:

true
Pets Allowed:

Yes
Senior Community:

false

Parking

Garage:

true
Garage Spaces:

6.0
Attached Garage:

true
Carport:

true
Covered Spaces:

14.0
Parking Features:

Attached,Driveway,Underground,Garage,Guest,Handicap,Paved,RvAccessParking,TwoSpaces,DetachedCarport,ElectricVehicleChargingStations,GarageDoorOpener

Monthly cost estimate

Asking price

$21,000,000

Expense	Monthly cost
Mortgage	$112,448
Taxes	$7,141
Insurance	$5,775
Utilities	$380 See report
Total	$125,744/mo.^*
	^*This is an estimate

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This house located in Marathon, FL 33050 is currently for sale for $21,000,000. 9300 Overseas Highway is a 8,573 square foot house with 5 beds and 9 baths that has been on Estately for 127 days. This house is in the attendance area of Stanley Switlik Elementary School and Marathon Middle High School.

Listing Courtesy of: FGCMLS and Coldwell Banker Schmitt RE CO. Data displayed here has not been verified by Estately. Disclaimers