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3 Beds
4 Baths
3,649 sqft

$5,650,000

10987 County Road 905, Key Largo FL, 33037

Price per sqft$1,548.37
Built in1984
Property size3,649 sqft
Property typeResidential

Overview

Active

Listed Mar 26, 2026

Updated Sep 1

Discover unparalleled privacy and tranquility in this one-of-a-kind oceanfront estate, a true sanctuary nestled amidst the untouched beauty of the Florida Keys. Tucked behind a private gate, the estate begins with a scenic drive through acres of pristine, preserved nature, leading to your own private island. This secluded haven, like no other in the Florida Keys, was once a source of inspiration for Budd Post—the visionary engineer behind the legendary Card Sound Road. It offers an extraordinary blend of history, natural beauty, and modern luxury. Surrounded by breathtaking 360-degree views, the property's expansive decks and waterfront tiki hut provide unmatched solitude and serenity. Here, you can reflect on days spent exploring the unspoiled waters of the Florida Keys, far removed from the bustle of everyday life. Crafted to perfection, the estate's concrete construction ensures strength and resilience while maintaining an air of timeless elegance. Inside, cathedral ceilings and a grand limestone fireplace create a warm and sophisticated ambiance. The dining room, framed by panoramic ocean views, offers an intimate setting for unforgettable gatherings. Three en-suite bedrooms promise unmatched comfort and privacy, making the home as functional as it is exquisite. This listing includes an additional lot offering even more possibilities and potential. Boasting over 200 feet of concrete dockage, and a private boat ramp, the estate is a boater's dream, offering the perfect gateway to explore the azure waters that surround you. Whether pursuing nautical adventures or savoring the peace of waterfront living, this property delivers an exceptional experience. This private haven is truly like no other in the Florida Keys—a rare gem where luxury, seclusion, and nature converge. Every corner of this secluded retreat invites you to embrace the unparalleled charm of coastal living in an enchanting and one-of-a-kind setting.

$37,590/mo

Est. mortgage payment based on a $5,650,000 home price.

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

Additional information

MLS® ID
614935

Interior Features

Bedrooms
3
Bathrooms
4
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.77 Acres

Other Property Details

Taxes
$8,795
Tax Frequency
Annually
View
Yes
Pets Allowed
Yes
Waterfront
Yes
MLS provider logo

Listed by Pierre Marc Bellion with Ocean Sotheby's International Realty
Listing Contact: 305-731-3356 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 9/1/2026. 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 9/1/2026 at 1:43 AM UTC

 

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