Don’t miss this opportunity to own a rarely available wide bay front home on S Mashta Dr featuring 100 ft of water frontage and unobstructed views. This large 2 story home has an eat in kitchen, 3 door wine chiller and separate walk-in pantry / storage area.

660 SOUTH MASHTA DR, Key Biscayne

$16,999,000 USD 7 8.5
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      Address660 SOUTH MASHTA DR, Key Biscayne
      Building NameMASHTA ISLAND
      Type of PropertySingle Family Residence
      Property StyleHouse
      Price$16,999,000
      Previous Price$19,999,000 (79 days ago)
      Sold on31st March, 2025
      Sold Price$13,800,000
      Property StatusClosed
      MLS NumberA11526068
      Bedrooms Number7
      Full Bathrooms Number8
      Half Bathrooms Number1
      Living Area5043
      Lot Size15000
      Year Built1965
      Folio Number24-52-05-008-0300
      Zoning Information2001
      Days on Market498

      Detailed Description: Don’t miss this opportunity to own a rarely available wide bay front home on S Mashta Dr featuring 100 ft of water frontage and unobstructed views. This large 2 story home has an eat in kitchen, 3 door wine chiller and separate walk-in pantry / storage area. An adjacent covered patio is separated from the kitchen by multi sliding impact doors that open and stack against each other expanding your entertaining space and bringing the outside in. The primary BR has 2 full baths and 3 walk-in closets. There are an additional 4 BR’s and 4 baths on the first floor, one of which has a kitchenette and a separate entrance. A mosaic staircase leads to 2 additional bedrooms w / ensuite baths and a large shared balcony Additional amenities include heated pool, cabana bath and an expansive patio for entertaining.

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      Address Information
      StateFlorida
      CityKey Biscayne
      CountyMiami-Dade County
      Zip Code33149
      Address660 SOUTH MASHTA DR
      Section2
      Zip Code (4 Digits)1735
      Financial Information
      Price$16,999,000
      Price per Foot$0
      Previous Price$19,999,000
      Sold on31st March, 2025
      Sold Price$13,800,000
      Folio Number24-52-05-008-0300
      Tax Amount$130,181
      Tax Year2023
      Terms of SaleCash
      Type of ContingenciesOther
      Full Descriptions
      Detailed DescriptionDon’t miss this opportunity to own a rarely available wide bay front home on S Mashta Dr featuring 100 ft of water frontage and unobstructed views. This large 2 story home has an eat in kitchen, 3 door wine chiller and separate walk-in pantry / storage area. An adjacent covered patio is separated from the kitchen by multi sliding impact doors that open and stack against each other expanding your entertaining space and bringing the outside in. The primary BR has 2 full baths and 3 walk-in closets. There are an additional 4 BR’s and 4 baths on the first floor, one of which has a kitchenette and a separate entrance. A mosaic staircase leads to 2 additional bedrooms w / ensuite baths and a large shared balcony Additional amenities include heated pool, cabana bath and an expansive patio for entertaining.
      Property ViewBay
      Water AccessOther
      Waterfront DescriptionOcean Access, No Fixed Bridges, Seawall
      Design DescriptionDetached, Two Story
      Roof DescriptionOther
      Floor DescriptionMarble
      Interior FeaturesFirst Floor Entry, Built-in Features, Pantry, Walk-In Closet (s), Utility Room / Laundry
      Furnished InformationUnfurnished, Furniture Negotiable
      Equipment AppliancesDishwasher, Disposal, Dryer, Electric Range, Refrigerator, Wall Oven, Washer
      Pool DescriptionHeated, Pool Bath
      Cooling DescriptionElectric
      Heating DescriptionElectric
      Water DescriptionMunicipal Water
      Sewer DescriptionPublic Sewer
      Parking DescriptionDriveway
      Property parameters
      Bedrooms Number7
      Full Baths Number8
      Half Baths Number1
      Living Area5043
      Lot Size15000
      Zoning Information2001
      Year Built1965
      Type of PropertySingle Family Residence
      StyleHouse
      Building NameMASHTA ISLAND
      Development NameMASHTA ISLAND
      Construction TypeCBS Construction
      Street DirectionSouth
      Listed withColdwell Banker Realty