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481 S Mashta Drive, Key Biscayne, Florida 33149

Active For Sale
$21,780,000
  • Beds 5
  • Baths 7
  • Sq Ft 5,940 Sqft
  • Visits: 33 in 255 days

Description

Discover perfection on coveted Mashta Island…this fully remodeled waterfront estate offers seamless, direct ocean access and mesmerizing views of Smugglers Cove and Biscayne Bay. Designed for ultimate indoor-outdoor living, this 3-level modern and elegant masterpiece features 8,544 SF total of actual area which includes garage and terraces and sits on a 17,012 SF lot with sun-filled contemporary spaces, top finishes, natural light throughout and exceptional craftsmanship. Featuring 5 bedrooms + office which can easily be converted to a 6th bedroom, 6.5 baths, elevator, garage, gym + extra parking, private dock ideal for boaters, summer kitchen, resort-style pool, and a spectacular covered entertainment level… this home is your own private waterfront resort in paradise.

Features

  • Swimming Pool: Pool, In Ground
  • Heating System: Electric
  • Cooling System: Electric
  • Pet Policy: Yes, No Pet Restrictions
  • Patio: Balcony, Open, Patio, Porch
  • Parking: Driveway, Garage, Garage Door Opener, Attached, Covered, Paver Block
  • Furnished: Unfurnished

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer, Electric Water Heater, Disposal, Built-in Oven, Ice Maker

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Key Biscayne
  • Subdivision: SMUGGLERS COVE
  • Zipcode: 33149
  • Street: Mashta Drive
  • Street Number: 481
  • Floor Number: 0
  • Longitude: W81° 49' 43''
  • Latitude: N25° 40' 58.1''
  • Street Dir Prefix: S
  • MLS Area: 52

MLS Addon

  • Association Fee: $0
  • Close Price: $0
  • Community Features: Home Owners Association
  • Elementary School: Keybiscayne
  • Exterior Features: Balcony, Patio, Porch, Outdoor Grill
  • Flooring: Ceramic Tile, Wood, Hardwood
  • Garage Spaces: 2
  • High School: Mast Academy
  • Insurance Expense: $0
  • Interior Features: Breakfast Area, Dual Sinks, First Floor Entry, Sitting Area In Primary, Upper Level Primary, Closet Cabinetry, Entrance Foyer, Elevator, Walk-in Closet(s), Built-in Features, Bidet, Pantry, Separate Shower, Dining Area, Separate/formal Dining Room
  • Laundry Features: In Garage
  • Levels: Three Or More
  • Listing Terms: Cash, Conventional
  • Lot Features: 1/4 To 1/2 Acre Lot, Sprinklers Automatic
  • New Taxes Expense: $0
  • Road Frontage Type: City Street
  • Tax Annual Amount: $84,924
  • Tax Year: 2024
  • Utilities: Cable Available
  • Water Front Features: Canal Front, Ocean Access, Canal Access
  • Window Features: Blinds

Location

Listing Updated: 2025-12-17 22:10:17

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11779615
  • Price : $21,780,000
  • View : Canal, Water
  • Bedrooms : 5
  • Bathrooms : 7
  • Full Bathrooms : 6
  • Half Bathrooms : 1
  • Square Footage : 5,940 Sqft
  • Year Built : 1989
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 254
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