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For sale
    • $6,850,000

    430 Grand Bay Dr APT 1103, Key Biscayne, FL 33149

    3beds
    3,630sqft
    : 
    $51,319/mo
    Get pre-qualified
    Condominium
    Built in 1999
    -- sqft lot
    $-- Zestimate®
    $1,887/sqft
    $4,084/mo HOA

    What's special

    Refreshing ocean breezesFlooded with natural lightImpeccably maintainedTwo expansive terracesThoughtfully designed throughoutPowder roomSeamless indoor-outdoor living
    A truly exceptional opportunity at Grand Bay Tower. This extraordinary residence showcases one of the building’s most unique and highly sought-after floor plans (03 line), a rare offering that combines elegance, comfort, and breathtaking views in perfect harmony. Perched on the 11th floor, the residence enjoys spectacular panoramic vistas of the Atlantic Ocean, Biscayne Bay, and the Miami skyline. Two expansive terraces invite you to experience both sunrise and sunset, while enjoying refreshing ocean breezes and seamless indoor-outdoor living. Impeccably maintained and flooded with natural light, this sophisticated home offers 3 spacious en-suite bedrooms, a powder room, and a spectacular den that serves as a private retreat and truly elevates the living experience. Thoughtfully designed throughout, the residence exudes warmth, character, and a sense of comfort rarely found in condominium living. Located just steps from the beach and within walking distance of restaurants, cafés, and shops, this exceptional residence offers the perfect blend of luxury, sophistication, and convenience. More than just an apartment, it is a place with soul…a true home in one of Key Biscayne’s most desirable addresses.
    42 days
    |
    168
    |
    7
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Brigitte Nachtigall 305-710-9664,

    One Sotheby's International Realty,

    Mark Chatburn 305-393-6032,

    One Sotheby's International Realty

    Source: MIAMI,MLS#: A12034186MLS LogoOriginating MLS: A-Miami Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Den/Library/Office
      Heating
      • Electric
      Cooling
      • Electric
      Appliances
      • Included: Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Microwave, Refrigerator, Oven, Washer
      • Laundry: Laundry Room
      Features
      • Built-in Features, Closet Cabinetry, Entrance Foyer, Walk-In Closet(s)
      • Flooring: Ceramic Tile
      • Windows: Blinds
      Interior area
      • Total structure area: 3,630
      • Total interior livable area: 3,630 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: 1 Space, Valet, No Rv/Boats, No Trucks/Trailers
      Features
      • Levels: One
      • Entry location: Foyer
      • Exterior features: Balcony
      • Pool features: Association
      • Has view: Yes
      • View description: Ocean
      • Has water view: Yes
      • Water view: Ocean
      • Waterfront features: Ocean Access, Ocean Front
      Details
      • Parcel number: 2452050600330

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Materials
      • CBS Construction
      Condition
      • Year built: 1999

      Community & HOA

      Community
      • Security: Smoke Detector, Elevator Secure, Secured Garage/Parking
      • Application fee: $150
      • Subdivision: Grand Bay Tower Condo
      HOA
      • Has HOA: Yes
      • Amenities included: Bike Storage, Clubhouse-Clubroom, Fitness Center, Storage, Pool
      • HOA fee: $4,084 monthly
      Location
      • Region: Key Biscayne

      Financial & listing details

      • Price per square foot: $1,887/sqft
      • Tax assessed value: $3,930,875
      • Annual tax amount: $58,450
      • Date on market: 6/12/2026
      • Listing terms: All Cash,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/12/2026Listed for sale$6,850,000+448%$1,887/sqft
        Source: MIAMI #A12034186 Report a problem
        1/7/2000Sold$1,250,000$344/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$60,928 +4.8%$3,901,826 +10%
        2024$58,144 +3.6%$3,547,115 +10%
        2023$56,112 +16.4%$3,224,650 +10%
        2022$48,192 +9.4%$2,931,500 +10%
        2021$44,057 +0.3%$2,665,000 +0.3%
        2020$43,917 -1.1%$2,656,170 -1%
        2019$44,407 +3.3%$2,683,000 0%
        2018$42,972 $2,683,136 -4.1%
        2017$42,972 -4.9%$2,797,830 -4.9%
        2016$45,197 -9.9%$2,940,885 +10%
        2015$50,185 +4.7%$2,673,532 +10%
        2014$47,946 +24%$2,430,484 +7.3%
        2013$38,661 +0%$2,265,811 +1.5%
        2012$38,661 -0.7%$2,231,850
        2011$38,935 -7%$2,231,850
        2010$41,879 -0.2%$2,231,850 -5%
        2009$41,956 +3%$2,349,320 +0.8%
        2007$40,735 +29.7%$2,330,680
        2006$31,415 --
        2005$31,415 +17.8%--
        2004$26,661 -0.9%--
        2003$26,899 +26.2%--
        2002$21,316 --
        2001$21,316 --
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.
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        Climate risks

        Neighborhood: 33149

        Getting around

        52 / 100
        Somewhat Walkable
        52 / 100
        Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Keybiscayne
        • Middle: Ponce De Leon
        • High: Coral Gables

        Source: MIAMI. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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