126 Calle Ensueno, Marathon, FL 33050

$7,400,000
7
BD
7
BA
8,306
SqFt

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Sold Price
$7,400,000
List Price
$5,800,000
Closing Date
Nov 21, 2025
MLS#
611505
Status
CLOSED
Island
Marathon
County
Other
City
Marathon
Area
Sombrero Area
Subdivision
Sombrero Isle (49.5)
Neighborhood
14 - Sombrero Area
Bedrooms
7
Bathrooms
7
Half Baths
1
Living Area
8,306
Acres
1.47
Year Built
1981
Days on Market
429

Property Description

Welcome to your private paradise on prestigious Sombrero Isle with NEW PRICE ADJUSTMENT on vacant platted lot 13! The waterfront adjacent vacant lot 13 is now available at $1.7M, no interest for 2 years, $10K a month principle payment on lot bringing the reduced price for 1.5 acre estate to $7.5M for platted lots 13, 14 and 15. This luxurious 1.5-acre, resort-style estate on 3 platted lots boasts 500 feet of prime water frontage, offering endless possibilities: preserve as a private oasis, subdivide, or build an additional home. With immediate access to the Atlantic Ocean, this estate is perfect for fishing, diving, and boating. The private concrete boat basin accommodates vessels up to 60 ft., with a newly installed 28,000-pound boat lift and 10,000-pound jet ski lift, making it a boater's dream. The open and airy interior features vaulted ceilings, spacious hallways, and natural light throughout. Nearly every room offers stunning water views. With 7 bedrooms and 7 bathrooms, the home is perfect for hosting guests or generating substantial vacation rental income. Outdoors, enjoy the newly renovated saltwater pool and spa, lighted tennis court, peaceful palm grove, and lush tropical landscaping. A modern in-house gym and private guest quarters add convenience and luxury. Designed for security and self-sufficiency, the home features hurricane-rated windows and doors, a whole-house generator, a large cistern, and a state-of-the-art ADT security system. Located just one block from Sombrero Beach, this estate offers the perfect blend of tranquility and accessibility. With Marathon Airport only minutes away, you can easily fly into this tropical paradise or enjoy a scenic drive along the iconic Overseas Highway. This premier estate embodies the best of the Florida Keys lifestyle, combining modern amenities, timeless elegance, and an unbeatable location. Don't miss this rare opportunity to own a piece of paradise with this one-of-a-kind sanctuary.

Additional Information

Taxes
$36,239
Interior Features
Custom Cabinets, Granite Counters, Lobby, Security System, Storage, Walk-In Closet(s), Bar, Exercise Room, Media Room, Sun Room
Appliances
Other, Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Freezer, Some Gas Appliances, Ice Maker, Wine Cooler, Stainless Steel Appliance(s)
Exterior Features
Wet Bar, Fence, Fruit Trees, Gazebo, Rain Gutters, Hot Tub, Lighting, Outdoor Kitchen, Privacy Wall, Storage, Tennis Court(s)
Roof
Metal
Pool
Yes
Property Condition
Updated/Remodeled
Waterfront
Yes
Control Depth
6
Zoning
RM - Residential Medium
Terms
Cash, Conventional

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Listing Courtesy Of Coldwell Banker Schmitt Real Estate Co., Contact: 305-743-5181

Selling Office: .