510 S Mashta Dr, Key Biscayne FL 33149,Key Biscayne,Miami-Dade County,Residential

  • $19,000,000
510 S Mashta Dr, Key Biscayne FL 33149
Residential Active
510 S Mashta Dr, Key Biscayne FL 33149,Key Biscayne,Miami-Dade County,Residential
510 S Mashta Dr, Key Biscayne FL 33149
  • $19,000,000

Overview

  • Single Family Residence
  • Property Type
  • 5
  • Bedrooms
  • 6.5
  • Bathrooms
  • 2
  • Garages
  • 5226
  • Square Feet
  • 1981
  • Year Built

Description

Waterfront. Located on Mashta Island and island within an island in Key Biscayne. The minute you walk into the house the most breathtaking Biscayne Bay views welcomes you. Breathtaking sunsets.Oversized Lot:18,300-sq.ft. 2 story home with excellent floor plan,Large living room area w/double height ceilings, family room adjacent to Kitchen area. Large dining area w/direct water views & access to pool area. 2nd floor: Master suite & 3 additional bedrooms en suite Master suite w/balcony & large walk in closet .1st floor Guest suite.Water views from every room, dining & reception area.Gazebo by the water.Open kitchen. staff area.powder room.oversized pool w/Cabana room &cabana bath.Double access ( service access &main access) Lush garden offers total privacy . Enclosed two car garage.

  • Address Mashta Dr
  • City Key Biscayne
  • State/county Miami-Dade County
  • Zip/Postal Code 33149
  • Area MASHTA ISLAND A REPLAT OF

Details

Updated on April 11, 2025 at 11:27 pm
  • Property ID: A11782312
  • Price: $19,000,000
  • Property Size: 5226 Square Feet
  • Bedrooms: 5
  • Bathrooms: 6.5
  • Garages: 2
  • Year Built: 1981
  • Property Type: Single Family Residence
  • Property Status: Residential

Additional details

  • StreetDirPrefix: S
  • PublicSurveyRange: 52
  • ShowingInstructions: Call Listing Agent
  • ListAgentKey: 6e7749884e5ae962324c3712cae3f9f9
  • TaxLegalDescription: 5-6 55 42 MASHTA ISLAND A REPLAT OF TRS A B & C PB 65-65 LOT 18 BLK 3 LOT SIZE 100.000 X 183 OR 19131-0507 05 2000 1
  • OnMarketDate: 2025-04-11
  • ListAgentEmail: [email protected]
  • ContractStatusChangeDate: 2025-04-11
  • MajorChangeTimestamp: 2025-04-11T20:22:56.710Z
  • Flooring: Marble,Wood
  • PhotosCount: 58
  • WaterfrontFeatures: Ocean Access,Ocean Front
  • RoomBedroomFeatures: At Least 1 Bedroom Ground Level,Entry Level,Primary Bath Shower,Primary Bath Tub
  • Cooling: Central Air,Electric
  • StatusChangeTimestamp: 2025-04-11T20:22:56.710Z
  • SecurityFeatures: Smoke Detector
  • MIAMIRE_TypeofAssociation: None
  • BuildingName: MASHTA ISLAND A REPLAT OF
  • MIAMIRE_AdjustedAreaSF: 5274
  • PriceChangeTimestamp: 2025-04-11T15:31:21.153Z
  • RoomDiningRoomFeatures: Breakfast Area,Dining/Living Room,Eat-In Kitchen
  • ListingKeyNumeric: 409940079
  • MajorChangeType: New
  • ListingContractDate: 2025-04-11
  • Zoning: 2001
  • ListAOR: A-Miami Association of REALTORS
  • MLSAreaMajor: Mashta Island A Replat Of
  • TaxAnnualAmount: 172413
  • ListOfficeName: DLS International Realty
  • MIAMIRE_RATIO_CurrentPrice_By_SQFT: 3635.67
  • OriginatingSystemKey: miamire
  • BathroomsTotalDecimal: 6.5
  • PhotosChangeTimestamp: 2025-04-11T20:26:12.088Z
  • OriginatingSystemName: Miami Association of REALTORS®
  • ListOfficePhone: 305-244-7493
  • MlsStatus: Active
  • StreetNumber: 510
  • ListingKey: b8f1810e3508fbef3c6d9da13663195f
  • StateOrProvince: FL
  • CoveredSpaces: 2
  • MiddleOrJuniorSchool: Coral Gables Prep Academy
  • MIAMIRE_PoolYN: 1
  • ShowingContactType: Agent
  • ElementarySchool: Keybiscayne
  • FrontageLength: 0
  • ListOfficeKey: fd4df9a6848e8ce769b67cbd0f85f630
  • BridgeModificationTimestamp: 2025-04-11T20:26:12.234Z
  • ListAgentFullName: Brigitte De Langeron
  • Roof: Barrel Roof
  • ListAgentOfficePhone: 305-244-7493
  • ParcelNumber: 24-52-05-009-0190
  • ListingTerms: All Cash,Conventional
  • View: Bay,Garden
  • YearBuiltDetails: Resale
  • OtherExpense: 0
  • HighSchool: Mast Academy
  • IDXParticipationYN: 1
  • BathroomsFull: 6
  • InternetAddressDisplayYN: 1
  • MIAMIRE_PetsAllowedYN: 1
  • ListAgentMlsId: 0545936
  • WaterSource: Municipal Water
  • ModificationTimestamp: 2025-04-11T20:22:56.710Z
  • OriginatingSystemID: miamire
  • PetsAllowed: Restrictions Or Possible Restrictions
  • DaysOnMarket: 0
  • MIAMIRE_PoolDimensions: 0
  • ListOfficeMlsId: DLSI01
  • Inclusions: Dock Available,Private Dock
  • ListAgentDirectPhone: 305-244-7493
  • StreetNumberNumeric: 510
  • ParkingFeatures: Circular Driveway,Driveway
  • PostalCodePlus4: 1733
  • BathroomsHalf: 1
  • RoomLivingRoomFeatures: Den/Library/Office,Family Room,Separate Guest/In-Law Quarters,Media Room,Storage Room
  • PoolFeatures: In Ground
  • Sewer: Public Sewer
  • SyndicationRemarks: Waterfront. Located on Mashta Island and island within an island in Key Biscayne. The minute you walk into the house the most breathtaking Biscayne Bay views welcomes you. Breathtaking sunsets.Oversized Lot:18,300-sq.ft. 2 story home with excellent floor plan,Large living room area w/double height ceilings, family room adjacent to Kitchen area. Large dining area w/direct water views & access to pool area. 2nd floor: Master suite & 3 additional bedrooms en suite Master suite w/balcony & large walk in closet .1st floor Guest suite.Water views from every room, dining & reception area.Gazebo by the water.Open kitchen. staff area.powder room.oversized pool w/Cabana room &cabana bath.Double access ( service access &main access) Lush garden offers total privacy . Enclosed two car garage.
  • Heating: Central,Electric
  • MIAMIRE_LPAmtSqFt: 3635.6678
  • StructureType: House
  • ListAgentStateLicense: 0545936
  • PublicSurveyTownship: 52
  • StreetName: Mashta Dr
  • PatioAndPorchFeatures: Deck
  • ListingAgreement: Exclusive Right To Sell
  • PublicSurveySection: 5
  • CommunityFeatures: Other
  • OriginalListPrice: 19000000
  • BuildingAreaUnits: Square Feet
  • InternetEntireListingDisplayYN: 1
  • TaxYear: 2024
  • OriginalEntryTimestamp: 2025-04-11T20:22:56.710Z
  • SourceSystemKey: 409940079
  • DirectionFaces: East
  • LotFeatures: 1/4 To Less Than 1/2 Acre Lot
  • ConstructionMaterials: CBS Construction
  • MIAMIRE_SubdivisionInformation: Other Subdiv/Park Info
  • ListOfficeURL: http://www.miamiwaterfront.com
  • MIAMIRE_Style: WF/Pool/Ocean Access
  • LotSizeSquareFeet: 18300
  • ArchitecturalStyle: Attached,Two Story
  • RoomMasterBathroomFeatures: Dual Sinks,Separate Tub & Shower
  • BuildingAreaTotal: 5992
  • OtherEquipment: Automatic Garage Door Opener

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