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  3. MLS® #A11745539 Key Largo, FL - 33037-4207
  • MLS® #: A11745539
  • N/a
  • Key Largo, FL 33037-4207
  • $13,750,000
  • 4 Beds, 5 Bath, 1,849 SqFt
  • Residential

The Sanctuary Islet is a rare, secluded peninsula within a 25-acre private preserve in Key Largo. Offering unparalleled privacy, this resort-like estate is surrounded by the Atlantic Ocean yet is walking distance to restaurants, bars, and shops. Behind two private gates, the 4,000 sq. ft. main home features 2,000 sq. ft. of balcony space plus 4,000 sq. ft. downstairs. Pre-approved plans for a 3-bed, 3-bath guest house included. Featured in The Wall Street Journal, this estate is engineered to withstand Cat 5 storms. A protected boat slip accommodates a 45’ boat on a 24,000-lb lift. Potential to expand into a private compound. Owner-Broker.

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Essential Information

  • MLS® #A11745539
  • Price$13,750,000
  • CAD Dollar$18,715,139
  • UK Pound£10,008,474
  • Euro€11,662,626
  • Bedrooms4
  • Bathrooms5.00
  • Full Baths4
  • Half Baths1
  • Square Footage1,849
  • Year Built2017
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleDetached, Two Story
  • StatusActive

Community Information

  • AddressN/a
  • Area98 Florida Keys
  • SubdivisionMisc Sub MM 97-107 (98.0)
  • CityKey Largo
  • CountyMonroe
  • StateFL
  • Zip Code33037-4207

Amenities

  • FeaturesBoat Facilities
  • Parking Spaces4
  • ViewOcean
  • Is WaterfrontYes
  • WaterfrontOcean Access, Ocean Front
  • Pets AllowedSizeLimit,Yes

Parking

Attached Carport, Covered, RV Access/Parking

Interior

  • InteriorConcrete, Tile
  • HeatingCentral
  • FireplaceYes
  • # of Stories2
  • StoriesTwo

Appliances

Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Water Softener Owned, Washer

Cooling

Attic Fan, Central Air, Ceiling Fan(s)

Exterior

  • RoofMetal
  • ConstructionBlock

Exterior Features

Balcony, Barbecue, Fence, Fruit Trees, Lighting, Outdoor Grill, Outdoor Shower, Shed

  • Office: Diversified Realty Exchangellc
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N/a on www.webmail.jupiteroceanfrontcondos.us

Offered at the current list price of $13,750,000, this home for sale at N/a features 4 bedrooms and 5 bathrooms. This real estate listing is located in Misc Sub MM 97-107 (98.0) of Key Largo, FL 33037-4207 and is approximately 1,849 square feet. N/a is listed under the MLS ID of A11745539 and has been on the Key Largo real estate market for 109 days.

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The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of the REALTOR® Association of Greater Miami and the Beaches, and is updated as of July 1st, 2025 at 2:17am CDT (date/time).

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