Ad #6146989
MLS #614935
Discover unparalleled privacy and tranquility in this
10987 County Rd 905, Key Largo, FL 33037
$5,650,000
3Beds
4Baths
3,649Sqft
0.77Acres
About this property
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.
Property Features
3 Beds
4 Baths
3,649 Sqft
Built in 1984
0.77 Acres
Beachview
On Beachfront
Open, RV
Siding: CBS
Metal Roof
$8,795 / yr property tax
Monroe County
Cardsound Point 1 (5) Community
Additional Photos
Contact Information
Pierre Marc Bellion
Ocean Sotheby's International Realty
305-731-3356
Location
Listing Agent: Pierre Marc Bellion (License #: 3301978) 305-731-3356
Broker: Ocean Sotheby's International Realty 305-712-8888 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-712-8888 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 12, 2026
Photo Gallery
$5,650,000
3
Beds
4
Baths
3,649
Sqft
10987 County Rd 905, Key Largo, FL 33037
By contacting this agent you agree to these Terms and Conditions.
MLS# 614935
Discover unparalleled privacy and tranquility in this
$5,650,000
10987 County Rd 905, Key Largo, FL 33037
3
Beds
4
Baths
3,649
Sqft
0.77
Acres
$5,650,000
10987 County Rd 905, Key Largo, FL 33037
3 Beds
4 Baths
3,649 Sqft
0.77 Acres
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.
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Property Details
HOME DETAILS
3 Beds
4 Baths
3,649 Sqft
Built in 1984
0.77 Acres
BEACH & VIEW
Beachview
On Beachfront
EXTERIOR
Open, RV
Siding: CBS
Metal Roof
FINANCIAL & COMMUNITY
$8,795 / yr property tax
Monroe County
Cardsound Point 1 (5) Community
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
6146989
Viewed
400 times
Listing Status
Active
Added
May 08, 2025
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
Florida Keys Board of REALTORS®
Source Property ID
614935
Listing Agent: Pierre Marc Bellion (License #: 3301978) 305-731-3356
Broker: Ocean Sotheby's International Realty 305-712-8888 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-712-8888 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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