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Key Largo, Florida 33037

Active For Sale
$13,750,000
  • Beds 4
  • Baths 5
  • Sq Ft 1,849 Sqft
  • Visits: 10 in 78 days

Description

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.

Features

  • Swimming Pool: Pool, In Ground
  • Heating System: Central
  • Cooling System: Attic Fan, Central Air, Ceiling Fan(s)
  • Pet Policy: Yes, Size Limit
  • Patio: Balcony, Open
  • Parking: Covered, Attached Carport, Rv Access/parking

Appliances

  • Appliances: Dryer, Dishwasher, Microwave, Refrigerator, Washer, Disposal, Water Softener Owned

Address Map

  • Country: US
  • State: FL
  • County: Monroe
  • City: Key Largo
  • Subdivision: Misc Sub MM 97-107 (98.0)
  • Zipcode: 33037
  • Floor Number: 0
  • Longitude: W81° 33' 9.9''
  • Latitude: N25° 5' 13.3''
  • MLS Area: 98 Florida Keys

MLS Addon

  • Architectural Style: Detached, Two Story
  • Association Fee: $0
  • Carport Spaces: 18/03/2025
  • Close Price: $0
  • Community Features: Boat Facilities
  • Exterior Features: Balcony, Barbecue, Lighting, Fence, Outdoor Shower, Shed, Fruit Trees, Outdoor Grill
  • Flooring: Tile, Concrete
  • Insurance Expense: $0
  • Interior Features: Living/dining Room, Upper Level Primary, Kitchen Island, Built-in Features, Pantry, Bar, Fireplace, Kitchen/dining Combo, Breakfast Bar, Wet Bar
  • Levels: Two
  • Listing Terms: Cash, Owner May Carry, Conventional
  • Lot Features: 1-2 Acres
  • New Taxes Expense: $0
  • Road Frontage Type: Private Road
  • Stories: 2
  • Tax Annual Amount: $13,906
  • Tax Year: 2024
  • Water Front Features: Ocean Access, Ocean Front

Location

Listing Updated: 2025-03-18 01:40:45

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11745539
  • Price : $13,750,000
  • View : Ocean
  • Bedrooms : 4
  • Bathrooms : 5
  • Full Bathrooms : 4
  • Half Bathrooms : 1
  • Square Footage : 1,849 Sqft
  • Year Built : 2017
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 77
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