- MLS® #: A11779615
- 481 S Mashta Drive
- Key Biscayne, FL 33149-1731
- $20,900,000
- 5 Beds, 7 Bath, 5,940 SqFt
- Residential
Offering approximately 8,500 square feet of construction, this spectacular waterfront estate on coveted Mashta Island is a rare expression of space, privacy, and coastal elegance. Fully remodeled and designed for effortless indoor-outdoor living, this three-level contemporary residence enjoys direct ocean access, panoramic views of Smugglers Cove and Biscayne Bay, and constant ocean breezes that create a true sense of serenity. Set on a 17,012-square-foot lot in one of Key Biscayne’s most exclusive and tranquil enclaves, the property is surrounded by water, light, and lush tropical landscaping, offering remarkable privacy and a peaceful island atmosphere. The residence features 8,544 square feet of total area, including garage and terraces, with expansive open living spaces, refined finishes, abundant natural light, and impeccable craftsmanship throughout. The flexible floor plan allows for effortless reconfiguration to accommodate additional rooms and customized living areas. World-class amenities include a private dock for boating enthusiasts, resort-style pool, summer kitchen, spectacular covered entertainment level, elevator, gym, garage, and extra parking, creating an exceptional setting for both grand entertaining and everyday enjoyment. This is more than a home...it is a private waterfront sanctuary, offering the rare opportunity to experience the very best of island living in one of Key Biscayne’s most prestigious locations.
Essential Information
- MLS® #A11779615
- Price$20,900,000
- CAD Dollar$28,598,682
- UK Pound£15,388,315
- Euro€17,712,186
- Bedrooms5
- Bathrooms7.00
- Full Baths6
- Half Baths1
- Square Footage5,940
- Year Built2017
- TypeResidential
- Sub-TypeSingle Family Residence
- StatusActive
Community Information
- Address481 S Mashta Drive
- Area52
- SubdivisionSMUGGLERS COVE
- CityKey Biscayne
- CountyMiami-Dade
- StateFL
- Zip Code33149-1731
Amenities
- UtilitiesCable Available
- FeaturesHome Owners Association
- # of Garages2
- GaragesGarage Door Opener
- ViewCanal, Water
- Is WaterfrontYes
- Pets AllowedNoPetRestrictions,Yes
Parking
Attached, Covered, Driveway, Garage, Paver Block
Waterfront
Canal Access, Canal Front, Ocean Access
Interior
- InteriorCeramic Tile, Hardwood, Wood
- HeatingElectric
- CoolingElectric
- StoriesThree Or More
Appliances
Built-In Oven, Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Washer
Exterior
- WindowsBlinds
- RoofBarrel
- ConstructionBlock
Exterior Features
Balcony, Porch, Outdoor Grill, Patio
School Information
- ElementaryKeybiscayne
- HighMast Academy
- Office: One Sotheby's International Realty
Property Location
481 S Mashta Drive on www.ww.jupiteroceanfrontcondos.us
Offered at the current list price of $20,900,000, this home for sale at 481 S Mashta Drive features 5 bedrooms and 7 bathrooms. This real estate listing is located in SMUGGLERS COVE of Key Biscayne, FL 33149-1731 and is approximately 5,940 square feet. 481 S Mashta Drive is listed under the MLS ID of A11779615 and has been on the Key Biscayne real estate market for 294 days.Similar Listings to 481 S Mashta Drive
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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 February 5th, 2026 at 1:37pm CST (date/time).
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