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3 Beds
3 Baths
3,216 sqft

$5,200,000

851 104th Street, Marathon FL, 33050

Price per sqft$1,616.92
Built in2016
Property size3,216 sqft
Property typeResidential

Overview

Active

Listed Sep 16, 2026

Updated 8h ago

Welcome to Your Private Oasis in the Heart of the Florida Keys! Discover this hidden gem, a secluded gated estate nestled amidst the stunning landscape of the Florida Keys. Located directly on the sparkling waters of the Atlantic Ocean with 120' of protected deep-water dockage on canal, this property is perfect for boating enthusiasts. This half-acre estate exudes charm and casual elegance, with wide, sweeping porches at both the front and back, providing the perfect setting for outdoor relaxation and entertaining. Inside, you'll find three spacious bedrooms, three luxurious baths, and a cozy den that offers versatile living space. Beautifully landscaped with mature tropical plants, this home features a stunning pool set amidst lush gardens, creating your own slice of paradise. Plus, you're just a short walk from the Millionaire FBO Jet Center, making travel to and from this exquisite location a breeze. Don't miss the opportunity to own this exceptional estate in the Florida Keys! Schedule your private showing today!

$34,596/mo

Est. mortgage payment based on a $5,200,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
621314

Interior Features

Bedrooms
3
Bathrooms
3
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.53 Acres

Other Property Details

Taxes
$12,854
Tax Frequency
Annually
View
Yes
Pets Allowed
Yes
Pool
Yes
Waterfront
Yes
MLS provider logo

Listed by Ginger C Henderson with Coldwell Banker Schmitt Real Estate Co.
Listing Contact: 305-731-5751 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 10/2/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Florida Keys Board of REALTORS® all rights reserved.

Data last updated on 10/2/2026 at 1:44 PM UTC

 

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