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$22,000,000
9300 Overseas Highway
Marathon, FL 33050
MLS# 612998
Status: Closed
5 beds  |  9 baths  |  8573 sqft
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9300 Overseas Highway
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9300 Overseas Highway Bait Shack Estate Photography by Keys Media Studio Photography by Keys Media Studio 9300 Overseas Highway Pool wraps around two sides of the home featuring waterfalls, slide, grotto, spa, swim up bar, and bedroom access. Estate Overview Five Acres Land and Two Acres Bay Bottom - Seven Acres Total Five Acres Land and Two Acres Bay Bottom - Seven Acres Total Photography by Keys Media Studio Photography by Keys Media Studio Photography by Keys Media Studio Photography by Keys Media Studio Resort Style Pool Dock Measurements Twilight Front of Home DJI_20250805201607_0131_D Breezeway Chefs Kitchen Primary Bath Pool River Around Island Swim Up Bar and Tiki Village Guest Rooms Lead Into Pool Aerial of Portion of Pool Resort Style Pool and Ocean View Guest Suites with Private Pool Access Step Into the Pool from Guest En-Suites Palm Alley 2,999 Square Feet Two Story Guest House Boat Marina Bait Shack and Tiki Village Aerial Private Boat Marina and Boat Ramp Stunning Back Porch with Fireplace Open Water Views Back Porch Expansive Spa Waterfall, Slide and Grotto of the Pool Front Entrance to Main Home Front Entrance Living Room Living Room photo-0033 Dining Room Chefs Kitchen Three Copper Sinks Faux Copper Ceiling Butlers Pantry Kitchen French Stove Wine Cooler Entrance to Primary En-Suite Primary En-Suite Hall Primary Bedroom Primary Bedroom Primary Bathroom Italian Tile Coral Wall and Jetted Spa Tub Hidden TV in Mirror Private Water Closet Custom Fixtures Shower in Coral Wall Coral Wall Shower Bathroom Chandelier Imported Italian Tile His Walk-In Closet Hers Walk-In Closet Primary En-Suite Lobby Powder Bath Library Nook Staircase to Theater and Office Theater Theater and Half Bath Black Out Curtains and Screen Wet Bar Theater Half Bath Theater Balcony Office Staircase Custom Staircase to Theater En-suite Bedroom 1 Bathroom 1 En-Suite Bedroom 2 Access to Balcony and Pool Pool Balconies from Guest En-Suites Bathroom 2 En-Suite Bedroom 3 Balcony and Bridge from Bedroom Bathroom 3 Laundry Room Back Porch and Saltwater Pool Expansive Covered Porch Guest Balcony and Tahitian Style Pool Bridges over the Pool Tiki Village Cabana Full Bathroom Cabana Full Bathroom Swim Up Bar and Dining Bait Shack and Fishing Tackle Interior of Bait Shack Fishing Tackle Guest House Two Story Guest House Covered Front Porch to Guest House Lobby to Guest House First Floor Guest House Second Story Apartment Second Story Apartment Studio Kitchen Granite Countertops Full Bathroom with Jetted Tub Woodworking Shop Blue Three Car Garage and Loft Carriage House / Barn Lush Fruit Orchard Rain Forest and Trails Tiki Hut by Pond Orchidarium Tortoise Habitat Garage and Loft Guest House at Twilight Main House at Twilight Aerial View Aerial View Back Porch Covered Back Porch Bait Shack and Marina Pool Views Spa and Ocean Views Aerial at Twilight photo-0239 Aerial of Main Home, Pool and Marina Twilight Back of Home Tahitian Style Pool at Twilight En-Suite Bedrooms and Balconies Illuminated Pool Tiki Village in the Evening Bait Shack at Twilight Outdoor Kitchen Beach Area Swim Up Bar and Dining Illuminated Spa and Pool Evening Views Pool, Slide, Waterfall and Grotto Aerial Open Ocean Views Covered Back Porch Twilight Additional Hangar Available For Purchase

Property Description
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. 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 living—where luxury, tranquility, warmth and prestige come together in perfect harmony

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: Yes
Current Price: $22,000,000
Listing Date: 2025-01-07
Sold Price: $22,000,000
Location, Tax & Legal
City: MARATHON
Off Shore Island: No
Mile Marker: 52
Marathon Neighborhood: Airport - Ocean (72nd to 106th)
Side: Ocean
Flood Zone: AE7,AE8,AE9,VE10
Alternate Key #: 1117803
Handicap Access: Yes
Add'l Parcel #1: 00100810-000000
Parcel #: 00100800-000000
Zoning: RL - Residential Low
Deed Restrictions: Unknown
Legal: A part of Government Lot 4, Section 1, Township 66 South, Range 32 East on Key Vaca, Monroe County, lengthy legal
Taxes: 85703.7
Tax Year: 2023
Pub Sewer HkUp: Yes
Street #: 9300
Street Name: Overseas
Street Suffix: Highway
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Sea Crest Heights (52.0)
Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 6
Lot Size: 4.98 acres land plus 2 acres bay bottom
Lot SqFt: 216900.8
Pool: Yes
Lot Sqft Source: Property Data Card
Total Units: 0
Acres: 7
SqFt Source: Builder/Architect
Rentals Allowed: With Restrictions
Min Rental Days: 7
Style: Single Family
Year Built: 2007
Living Apx SqFt: 8573
Total Bedrooms: 5
Full Baths: 6
Half Baths: 3
Total Baths: 9
Remarks & Misc
Remarks – Consumer: 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. 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 living—where luxury, tranquility, warmth and prestige come together in perfect harmony
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.
Status Change Info
Sold Comments: Included SFR located at 676 92nd Street
Sold Date: 2026-02-06
Sold Price: $22,000,000
Status: Closed
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 162
Dock: Composite
Basin: 1
Boat Ramp: 1
Seawall: Concrete
Other Dockage: 1
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Dryer: 1
Freezer: 1
Gas Appliances: 1
Ice Machine: 1
Microwave: 1
More Appliances: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Wine Cooler: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Heating
Electric: 1
Fireplace(s): 1
Waterfront
Oceanfront: 1
Open Water: 1
Waterview
Ocean View: 1
Open Water View: 1
Floor
Carpet: 1
Concrete: 1
Tile: 1
Wood: 1
Other: 1
Neighborhood Feature
Airstrip: 1
Bike Paths: 1
Fire Hydrant: 1
Interior Features
Built-in Cabinets: 1
Cathedral Ceilings: 1
Drapes/Blinds Incl: 1
Entrance Foyer: 1
Fire Sprinkler: 1
Fireplace(s): 1
Granite Counter Top: 1
Pantry: 1
Security System: 1
Tray Ceilings: 1
Walk-in Closet(s): 1
Wet Bar: 1
Whirlpool Bath Tub: 1
Window Treatments: 1
Specialty Rooms
Guest/Servant Qtrs: Legal
Laundry Room: 1
Media Room: 1
Theater Room: 1
Utility Room: 1
Workshop: 1
Other: 1
Building Style
Above Flood: Yes
Stories: 2 Stories
Windows/Doors
French Doors: 1
Glass Doors: 1
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Sliding Glass Doors: 1
Vehicle Storage
Car(s): 4+
Carport: 1
Covered Parking: 1
Garage: 1
Guest Parking: 1
Open Parking: 1
RV Parking Covered: 1
RV Parking Open: 1
Attached: 1
Detached: 1
Auto Door Opener: 1
Off Street Parking: 1
Trailer Storage: 1
Security
Electric Gate: 1
On Premises System: 1
Construction
CBS: 1
Concrete: 1
Land Size
5 Less Than 10 Acres: 1
Furnished
Negotiable: 1
Terms
Cash: 1
Conventional: 1
Utilities
Buyer to Verify: 1
Cistern: 1
FKAA: 1
Propane: 1
Water Separate Meter: 1
Whole House Generatr: 1
Porch/Balcony
Deck: 1
Open Porch/Balcony: 1
Patio: 1
Roof Top Deck: 1
Widow's Walk: 1
Title
Negotiable: 1
Exterior Features
Bar: 1
Built-in Grill: 1
Chickee Hut: 1
Detached Guest Qtrs: 1
Fencing: 1
Fruit Tree(s): 1
Hot Tub: 1
Lanai: 1
Lighting: 1
Outdoor Kitchen: 1
Outdoor Shower: 1
Privacy Wall/Fence: 1
Rain Gutters: 1
Sandy Beach: 1
Shed: 1
Sprinkler System: 1
Storage: 1
Water Display: 1
Pool Info
In Ground: 1
Salt Water: 1
Concrete: 1
Dimensions: 195,000 Gallons
Pre-Wired
Cable: 1
Cat 5: 1
Optical: 1
Surround Sound: 1
Roof
Metal Roof: 1
Accessibility Feat
Accessible Doors: 1
Accessible Kitchen: 1
Parking: 1
Shutters
Bahama: 1
Roll Down Electric: 1
Other: 1
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Oceanfront; Open Water
Waterview: Ocean View; Open Water View
Dockage: Basin; Boat Ramp; Other Dockage
Vehicle Storage: Garage; Carport; Attached; Detached; Auto Door Opener; Covered Parking; Guest Parking; Off Street Parking; Open Parking; RV Parking Covered; RV Parking Open; Trailer Storage
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Heating: Fireplace(s)
Utilities: Buyer to Verify; Cistern; FKAA; Propane; Water Separate Meter; Whole House Generatr
Interior Features: Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Entrance Foyer; Fire Sprinkler; Fireplace(s); Granite Counter Top; Pantry; Security System; Tray Ceilings; Walk-in Closet(s); Wet Bar; Whirlpool Bath Tub; Window Treatments
Pre-Wired: Cable; Cat 5; Optical; Surround Sound
Specialty Rooms: Laundry Room; Media Room; Theater Room; Utility Room; Workshop; Other
Appliances: Dishwasher; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler
Exterior Features: Bar; Built-in Grill; Chickee Hut; Detached Guest Qtrs; Fencing; Fruit Tree(s); Hot Tub; Lanai; Lighting; Outdoor Kitchen; Outdoor Shower; Privacy Wall/Fence; Rain Gutters; Sandy Beach; Shed; Sprinkler System; Storage; Water Display
Accessibility Feat: Accessible Doors; Accessible Kitchen; Parking
Pool Info: In Ground; Salt Water; Concrete
Construction: CBS; Concrete
Shutters: Bahama; Roll Down Electric; Other
Floor: Carpet; Concrete; Tile; Wood; Other
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Airstrip; Bike Paths; Fire Hydrant
Security: Electric Gate; On Premises System
Land Size: 5 Less Than 10 Acres
Terms: Cash; Conventional
Title: Negotiable
Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: February - 06 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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