126 Calle Ensueno
Marathon, FL 33050
- 7 beds
- 6.5 baths
- 8,306 sqft
- ~1 acre lot
- $993 per sqft
- 1981 build
- – on site
Welcome to your private paradise on prestigious Sombrero Isle.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. Priced $1.5 million under its 2024 appraisal, this property is a rare opportunity for instant equity.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 feet, 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. Whether relaxing by the pool or setting sail from your backyard, this property embodies the Florida Keys lifestyle.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.
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Last updated Mar 8, 2025
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MLS# 611505 —
This home is listed in more than one place. See it here, and here, and here.
The Building
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Year Built:1981
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Construction:CBS, Frame, Concrete
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Style:Single Family
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Exterior Features:Bar, Tennis Court(s), Storage, Privacy Wall/Fence, Outdoor Kitchen, Lanai, Lighting, Hot Tub, Rain Gutters, Gazebo, Fruit Tree(s), Fencing
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Windows/Doors:Glass Doors, Impact Rstnce Window, Impact Rstnce Doors, Aluminum Windows, Sliding Glass Doors
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Roof:Metal Roof
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Shutters:Bahama
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Porch/Balcony:Open Porch/Balcony, Deck, Screened Patio, Patio
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Accessibility Features:None
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Security:Electric Gate, On Premises System, Patrolled Area
Interior
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Specialty Rooms:Bath House, Workshop, Utility Room, Sun/Florida Room, Media Room, Laundry Room, Gym
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Furnished:Negotiable
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Interior Features:Drapes/Blinds Incl, Built-in Cabinets, Bar, Window Treatments, Walk-in Closet(s), Storage, Smoke Alarms, Security System, Lobby, Granite Counter Top, Entrance Foyer, Split Bedroom, Cathedral Ceilings
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Floor:Laminate
Financial & Terms
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Terms:Seller Finance Psble, Cash, Conventional
Location
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Directions:South on Overseas Highway into Marathon. Turn left onto Sombrero Beach Rd. At 1.8 miles, right onto Avenida Primiceria. At 0.4 miles, right onto Calle Ensueno. At 0.2 miles destination on your right.
The Property
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Parcel #:00357041-001300
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Property Condition:Updated/Remodeled
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Total Lots:1.00
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Lot SqFt:64123.00
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Acres:1.47
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Land Size:1 Less Than 2 Acres
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Waterfront:Canal Front
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Zoning:RM - Residential Medium
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Waterfront:Yes
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Waterview:Canal View
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Flood Zone:AE6
Listing Agent
- Contact info:
- Agent phone:
- (561) 386-4952
- Office phone:
- (305) 743-5181
Taxes
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Tax Year:2023
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Taxes:36239.00
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Tax Exemptions:Homestead
Beds
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Total Bedrooms:7
Baths
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Total Baths:7.00
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Full Baths:6
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Half Baths:1
Heating & Cooling
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Cooling:Central Air, Ceiling Fans(s)
Utilities
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Utilities:FKAA, Propane, Cable Available, Whole House Generatr, Municipal Sewer, Cistern
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Pre-Wired:Cable
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Pub Sewer HkUp:Yes
Appliances
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Appliances:More Appliances, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Gas Appliances, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer, Washer
The Community
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Subdivision:Sombrero Isle (49.5)
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Neighborhood Features:Beach, Bike Paths
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Pool Info:Above Ground, Decked, Concrete, Salt Water
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Pool Info: Heated:Yes
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Dockage:Boat Lift, Basin, Boat Slip
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Dockage: Dock:Concrete
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Dockage: Seawall:Concrete
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Pets:Pets Allowed
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Fee Includes:None
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Association Info: Mandatory Home Owners Asc:No
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Association Info: Voluntary Home Owners Asc:No
Parking
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Vehicle Storage:Garage, Trailer Storage, Covered Parking, RV Parking Open, Off Street Parking, Guest Parking, Open Parking, Auto Door Opener, Attached, Carport
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Vehicle Storage: Car(s):4+
Monthly cost estimate

Asking price
$8,250,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$44,176
|
Taxes | $3,019 |
Insurance | $2,268 |
Utilities | $446 See report |
Total | $49,909/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/8/25
Mar 8, 2025
|
Price Changed | FLKMLS | $8,250,000 | -2.9% |
9/18/24
Sep 18, 2024
|
Listed / Active | FLKMLS | $8,500,000 | 49.3% (35.3% / YR) |
4/27/23
Apr 27, 2023
|
FLKMLS | $5,692,500 | 22.8% (14.6% / YR) |