
Key Largo’s Sanctuary Islet
where absolute privacy is the ultimate perk

House Features
No residence in Key Largo is as private as the The Sanctuary Islet.
Only an hour away from Miami.
Climate Resilient
Engineering
Luxury Resort Style in Secluded Peninsula
Unparalleled Privacy
and Security
Protected Boat Slip -
45 feet






Resilient Engineering
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Climate Resilient Engineering: Designed with the most stringent engineering able to withstand a direct impact category 5 storm or above. Using sturdy commercial-grade steel and high density concrete enables the house to withstand extreme weather. ​ Raising the main floor 17 feet above ground, while preserving natural storm resilient barriers, like mangroves and coral boulders offers increased resiliency to storm surge and flooding.
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Room to Grow: Additional living space available as a detached guest house with pre-approved plans designed by the same award winning architect as the main house. Build to suit upon request to meet your own unique requirements.
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Secluded Peninsula: Enjoy the ultimate seclusion – a private peninsula surrounded by the Atlantic Ocean and over 30 acres of native trees and mangroves, accessible by a private double gated road.
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Protected Boat Slip: Navigate your boat into your own protected boat slip. Accommodates a 45’ boat - 24,000 pounds lift offering a large turning radius - into the wide open turning basin. No more fairway maneuvers needed. Conveniently located adjacent to the property and accessible via your own private road.

Testimonials
Here are a few feedback from our lovely guests.
“It is one of the most unique and impressive properties I’ve seen in my life, and I’ve traveled all over the world. The level of privacy, the ocean views, the architecture, the natural beauty - it’s a very extraordinary, monumental and peaceful property.”
Gabriel Alvarez
Resident of the Keys and former
president at Mastercard.
“As soon as you step into this magnificent private and secluded home, you breathe tranquility and privacy while feeling its peaceful energy. You are instantly transported into an entirely different sphere, an emotional experience that never fades away.”
Jared Harris
British Actor (Mad Men, HBO Chernobyl Series)
“The property has a lot of entertainment space around the pool & oceanside promenade makes it ideal for events such as weddings or gatherings, birthday parties, and the like. Furthermore, the property could serve as an income-producing short-term rental"
Mayi de la Vega
Founder and CEO of ONE Sotheby's International Realty


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