
9300 Overseas Hwy Marathon, FL 33050
Estimated payment $123,345/month
Highlights
- Airstrip
- Ocean Front
- Boat Ramp
- Coral Shores High School Rated A
- Detached Guest House
- Sandy Beach
About This Home
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, 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 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 Agent
Coldwell Banker Schmitt Real Estate Co. License #SL3502962 Listed on: 01/07/2025

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $85,704
Year Built
- Built in 2007
Lot Details
- 4.98 Acre Lot
- Ocean Front
- Sandy Beach
- Privacy Fence
- Fenced
- Sprinkler System
- Fruit Trees
- Property is zoned RL - Residential Low
Home Design
- Widow's Walk
- Metal Roof
- Pre-Cast Concrete Construction
Interior Spaces
- 8,573 Sq Ft Home
- Wet Bar
- Bar
- Tray Ceiling
- Cathedral Ceiling
- Ceiling Fan
- Fireplace
- Shutters
- Blinds
- French Doors
- Sliding Doors
- Entrance Foyer
- Home Theater
- Workshop
- Utility Room
- Ocean Views
Kitchen
- Oven
- Range
- Microwave
- Freezer
- Ice Maker
- Dishwasher
- Wine Cooler
- Stainless Steel Appliances
- Granite Countertops
- Built-In or Custom Kitchen Cabinets
Flooring
- Wood
- Carpet
- Concrete
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms
- Walk-In Closet
- Maid or Guest Quarters
- Whirlpool Bathtub
Laundry
- Laundry Room
- Dryer
- Washer
Home Security
- Home Security System
- Complete Electric Power Shutters
- Impact Glass
- Fire Sprinkler System
Parking
- 4 Car Attached Garage
- Carport
- Automatic Garage Door Opener
- Electric Gate
- Guest Parking
- Open Parking
- Off-Street Parking
- RV or Boat Parking
Accessible Home Design
- Accessible Kitchen
- Handicap Accessible
- Accessible Doors
- Accessible Parking
Pool
- Concrete Pool
- In Ground Pool
- Spa
- Outdoor Shower
- Saltwater Pool
Outdoor Features
- Airstrip
- Seawall
- Boat Ramp
- Dock made with Composite Material
- Balcony
- Deck
- Patio
- Outdoor Water Feature
- Outdoor Kitchen
- Lanai
- Exterior Lighting
- Shed
- Tiki or Chickee Hut
- Attached Grill
- Rain Gutters
Additional Homes
- Detached Guest House
Utilities
- Central Air
- Heating Available
- Whole House Permanent Generator
- Propane
- Cistern
- Public Hookup Available For Sewer
- Fiber Optics Available
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 00100800-000000
Community Details
Overview
- No Home Owners Association
- Sea Crest Heights Subdivision
- Rental Restrictions
- RV Parking in Community
Recreation
- Bike Trail
Security
- Building Security System
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $85,704 | $13,611,430 | $9,728,305 | $3,883,125 |
2023 | $85,704 | $13,283,396 | $9,445,300 | $3,838,096 |
2022 | $72,009 | $9,534,112 | $6,017,795 | $3,516,317 |
2021 | $60,171 | $5,840,420 | $2,543,123 | $3,297,297 |
2020 | $59,764 | $5,891,319 | $2,543,123 | $3,348,196 |
2019 | $61,958 | $7,005,343 | $3,785,200 | $3,220,143 |
2018 | $50,544 | $5,129,206 | $2,841,850 | $2,287,356 |
2017 | $52,688 | $5,345,884 | $0 | $0 |
2016 | $51,999 | $5,141,431 | $0 | $0 |
2015 | $50,410 | $5,545,580 | $0 | $0 |
2014 | $46,881 | $5,173,676 | $0 | $0 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
01/09/2025 01/09/25 | For Sale | $21,000,000 | -- | $2,450 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Quit Claim Deed | -- | -- | |
Warranty Deed | $3,500,000 | -- | |
Quit Claim Deed | -- | -- | |
Quit Claim Deed | -- | -- | |
Warranty Deed | $775,000 | -- | |
Quit Claim Deed | $1,000 | -- | |
Quit Claim Deed | $1,000 | -- | |
Warranty Deed | $699,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $3,500,000 | Unknown | |
Previous Owner | $820,000 | Unknown | |
Previous Owner | $525,000 | New Conventional |
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Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 612998
APN: 00100800-000000
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