Skip main navigation
For sale
    • Price cut: $495K (6/12)
    $12,485,000

    420 Island Dr, Key Biscayne, FL 33149

    6beds
    6,405sqft
    : 
    $85,361/mo
    Get pre-qualified
    Single Family Residence
    Built in 2017
    0.31 Acres Lot
    $-- Zestimate®
    $1,949/sqft
    $-- HOA

    What's special

    Flooded with natural lightSleek summer kitchenDramatic wine cellarBreathtaking water viewsExpansive family roomsElevated streetHigh-end designer finishes
    Spectacular and impeccably appointed modern residence situated on a 13,651 SF lot on prestigious Island Drive—one of Key Biscayne’s most elevated streets. Boasting a total of 8,011 SF, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6,405 SF under AC -8,682 SF Total
    444 days
    |
    819
    |
    34
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Elena Chacon elena.chacon25@gmail.com,

    BHHS EWM Realty

    Source: MIAMI,MLS#: A11812864MLS LogoOriginating MLS: A-Miami Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Electric Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Oven, Washer
      • Laundry: Sink
      Features
      • Built-in Features, Kitchen Island, Custom Mirrors, Pantry, Chandelier To Be Replaced, Split Bedroom, Vaulted Ceiling(s), Volume Ceilings, Walk-In Closet(s), Other
      • Flooring: Marble
      Interior area
      • Total structure area: 8,682
      • Total interior livable area: 6,405 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 1
      • Parking features: Covered, Golf Cart Parking, Garage Door Opener
      • Carport spaces: 1
      Features
      • Stories: 2
      • Entry location: First Floor Entry
      • Exterior features: Other
      • Has private pool: Yes
      • Pool features: In Ground, Fenced
      • Has view: Yes
      • View description: Canal
      • Has water view: Yes
      • Water view: Canal
      • Waterfront features: Ocean Access, Canal Front, WF/Pool/Ocean Access
      • Frontage length: 27
      Lot
      • Size: 0.31 Acres
      • Features: 1/4 To Less Than 1/2 Acre Lot
      Details
      • Parcel number: 2452050100590
      • Zoning: 2000

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS Construction
      • Roof: Aluminum,Other
      Condition
      • Year built: 2017

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Municipal Water

      Community & HOA

      Community
      • Features: None, No Subdiv/Park Info
      • Subdivision: Cape Florida Sub Sec 1
      HOA
      • Has HOA: No
      Location
      • Region: Key Biscayne

      Financial & listing details

      • Price per square foot: $1,949/sqft
      • Tax assessed value: $6,665,104
      • Annual tax amount: $88,746
      • Date on market: 5/30/2025
      • Listing terms: All Cash,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/12/2026Price change$12,485,000-3.8%$1,949/sqft
        Source: MIAMI #A11812864 Report a problem
        5/18/2026Listing removed$60,000$9/sqft
        Source: MIAMI #A11925253 Report a problem
        4/6/2026Price change$12,980,000+62.4%$2,027/sqft
        Source: MIAMI #A11812864 Report a problem
        12/4/2025Listed for rent$60,000$9/sqft
        Source: MIAMI #A11925253 Report a problem
        11/10/2025Listing removed$60,000$9/sqft
        Source: MIAMI #A11812894 Report a problem
        5/30/2025Listed for rent$60,000+361.5%$9/sqft
        Source: MIAMI #A11812894 Report a problem
        11/26/2019Listing removed$7,995,000$1,248/sqft
        Source: Great Properties International LLC #A10205836 Report a problem
        1/16/2017Listed for sale$7,995,000+109%$1,248/sqft
        Source: Great Properties International LLC #A10205836 Report a problem
        6/5/2014Sold$3,825,000-8.9%$597/sqft
        Source: Public Record Report a problem
        11/29/2013Listing removed$4,199,000$656/sqft
        Source: VR Business Brokers #A1838988 Report a problem
        11/22/2013Price change$4,199,000-6.7%$656/sqft
        Source: VR Business Brokers #A1838988 Report a problem
        11/21/2013Listing removed$13,000$2/sqft
        Source: VR Business Brokers #A1791076 Report a problem
        11/15/2013Price change$13,000+6.6%$2/sqft
        Source: VR Business Brokers #A1791076 Report a problem
        11/6/2013Price change$12,200-6.2%$2/sqft
        Source: VR Business Brokers #A1791076 Report a problem
        10/26/2013Listed for rent$13,000$2/sqft
        Source: VR Business Brokers #A1791076 Report a problem
        10/6/2013Price change$4,499,000-1.3%$702/sqft
        Source: VR Business Brokers #A1838988 Report a problem
        9/1/2013Listed for sale$4,558,000-9.8%$712/sqft
        Source: The Keyes Company Report a problem
        5/29/2013Listing removed$5,053,000$789/sqft
        Source: VR Business Brokers #A1742345 Report a problem
        5/16/2013Price change$5,053,000-0.9%$789/sqft
        Source: VR Business Brokers #A1742345 Report a problem
        4/25/2013Price change$5,098,000-1%$796/sqft
        Source: VR Business Brokers #A1742345 Report a problem
        3/23/2013Price change$5,150,000-1.2%$804/sqft
        Source: VR Business Brokers #A1742345 Report a problem
        2/1/2013Listed for sale$5,210,000+18.4%$813/sqft
        Source: VR Business Brokers #A1742345 Report a problem
        6/30/2012Listing removed$4,400,000$687/sqft
        Source: VR Business Brokers #A1631384 Report a problem
        4/21/2012Listed for sale$4,400,000+10.4%$687/sqft
        Source: VR Business Brokers #A1631384 Report a problem
        7/2/2011Listing removed$3,987,000$622/sqft
        Source: VR Business Brokers #A1514063 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$97,893 +10.3%$5,806,707 +10%
        2024$88,746 +3.8%$5,278,825 +1.4%
        2023$85,519 +9%$5,205,831 +10%
        2022$78,470 +9.1%$4,732,574 +10%
        2021$71,926 +0.7%$4,302,340 -0.5%
        2020$71,436 -0.7%$4,322,557 -0.5%
        2019$71,941 -0.6%$4,342,681 -3.8%
        2018$72,380 $4,515,697 +48.5%
        2017$72,380 +47.2%$3,040,056 -9.1%
        2016$49,181 -5.7%$3,343,279 +8.5%
        2015$52,154 -12.7%$3,082,595 -10.7%
        2014$59,736 +45.5%$3,450,422 +41%
        2013$41,060 +0%$2,446,515 +1.7%
        2012$41,060 +2.3%$2,405,620 +3%
        2011$40,142 -5.6%$2,335,554 +1.5%
        2010$42,502 -14.7%$2,301,039 -18.6%
        2009$49,852 +1.9%$2,827,765 +1.1%
        2007$48,935 +16.6%$2,796,798
        2006$41,955 --
        2005$41,955 +23.7%--
        2004$33,927 +14.8%--
        2003$29,563 +38.5%--
        2002$21,341 --
        2001$21,341 --
        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.
        See how much you could borrow to make a competitive offer.
        Get pre-qualified

        Climate risks

        Neighborhood: 33149

        Getting around

        27 / 100
        Car-Dependent
        47 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

        A local lender can help you make sure your offer is ready when you are.

        Browse local experts

        Similar homes

              Nearby cities

              Nearby zip codes

              Other Key Biscayne Topics

                Search
                Updates
                Favorites
                Plan
                Inbox