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For sale
    • $19,800,000

    100 Cape Florida Dr, Key Biscayne, FL 33149

    4beds
    8,240sqft
    : 
    $144,700/mo
    Get pre-qualified
    Single Family Residence
    Built in 2007
    0.38 Acres Lot
    $-- Zestimate®
    $2,403/sqft
    $-- HOA

    What's special

    Boat liftElevated homeInternal garden courtyardSaltwater heated poolPreserves unobstructed water viewsGenerous covered terracesCustom wall paneling
    Enjoying an exceptional 270ft of L-shaped water frontage facing 185-ft-wide Pines Canal and the natural beauty of Bill Baggs Cape Florida State Park, this elegant island-coastal estate is tailored to a boating lifestyle. Offering calm and naturally sheltered harbor, concrete seawall, boat lift, dockside kitchen and side-dock boat storage that preserves unobstructed water views, the property provides a sense of openness, privacy, and tranquility. Clean architectural lines, an internal garden courtyard, and generous covered terraces fill the residence with natural light and create a seamless connection to the surrounding water and landscape. This elevated home offers 4 bedrooms plus staff quarters, 5 bathrooms, and 4 half-baths within 8,240 sqft of living space on a 16,500-sqft lot. Architectural tray ceilings, refined millwork, custom wall paneling, and thoughtfully designed built-ins with abundant storage add depth and craftsmanship while maintaining a light, contemporary coastal aesthetic. Formal living and dining rooms with elegant millwork provide an ideal setting for entertaining. The kitchen is appointed with Calacatta Gold marble countertops, gas cooking, Sub-Zero and Viking appliances, and a butler’s pantry. Additional highlights include 2 family rooms, fitness center with water views, 2 garages accommodating 7+ cars/golf carts, temperature-controlled wine cellar for 1,400+ bottles, elevator, retractable screen doors, generator and saltwater heated pool.
    279 days
    863
    65

    Zillow last checked:

    Listing updated:

    Listed by:

    Lucia Marin 786-325-6800,

    One Sotheby's International Realty

    Source: MIAMI,MLS#: A11934196MLS LogoOriginating MLS: A-Miami Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 9
      • Full bathrooms: 5
      • 1/2 bathrooms: 4
      Rooms
      • Room types: Den/Library/Office, Family Room, Recreation Room
      Heating
      • Electric
      Cooling
      • Electric
      Appliances
      • Included: Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Other, Water Purifier, Gas Range, Refrigerator, Washer
      Features
      • Built-in Features, Closet Cabinetry, Elevator, Vaulted Ceiling(s), Walk-In Closet(s), Other
      • Flooring: Marble, Other, Wood
      • Doors: High Impact Doors
      • Windows: Complete Impact Glass, Blinds, Impact Glass
      Interior area
      • Total structure area: 11,006
      • Total interior livable area: 8,240 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 7
      • Parking features: Driveway, Golf Cart Parking, Garage Door Opener
      • Attached garage spaces: 7
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: Accessible Elevator Installed
      Features
      • Levels: Three Or More
      • Patio & porch: Open Porch
      • Exterior features: Lighting, Outdoor Shower
      • Has private pool: Yes
      • Pool features: In Ground, Heated
      • Fencing: Fenced
      • Has view: Yes
      • View description: Canal
      • Has water view: Yes
      • Water view: Canal
      • Waterfront features: Ocean Access, Canal Front, Seawall, WF/Pool/Ocean Access
      • Frontage length: 270
      Lot
      • Size: 0.38 Acres
      • Features: 1/4 To Less Than 1/2 Acre Lot
      Details
      • Parcel number: 2452050240390
      • Zoning: 2000
      • Other equipment: Other, Whole House Permanent Generator

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS Construction
      • Roof: Metal
      Condition
      • Year built: 2007

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Municipal Water

      Community & HOA

      Community
      • Security: Smoke Detector
      • Subdivision: Cape Florida Sub Sec 3
      HOA
      • Has HOA: No
      Location
      • Region: Key Biscayne

      Financial & listing details

      • Price per square foot: $2,403/sqft
      • Tax assessed value: $11,530,899
      • Annual tax amount: $155,395
      • Date on market: 1/6/2026
      • Listing terms: All Cash,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        1/6/2026Listed for sale$19,800,000+80%$2,403/sqft
        Source: MIAMI #A11934196 Report a problem
        5/27/2021Sold$11,000,000-8.3%$1,335/sqft
        Source: MIAMI #A10981662 Report a problem
        5/24/2021Pending sale$12,000,000$1,456/sqft
        Source: MIAMI #A10981662 Report a problem
        4/26/2021Listing removed--
        Source: MIAMI #A10981662 Report a problem
        1/11/2021Listed for sale$12,000,000$1,456/sqft
        Source: Great Properties International LLC #A10981662 Report a problem
        7/30/2020Listing removed$12,000,000$1,456/sqft
        Source: Great Properties International LLC #A10410729 Report a problem
        8/23/2018Listed for sale$12,000,000-14.3%$1,456/sqft
        Source: Great Properties International LLC #A10410729 Report a problem
        1/31/2018Listed for sale$14,000,000+60.9%$1,699/sqft
        Source: Great Properties International LLC #A10410729 Report a problem
        3/3/2016Sold$8,700,000-13%$1,056/sqft
        Source: Public Record Report a problem
        2/2/2016Pending sale$9,997,000$1,213/sqft
        Source: Great Properties International LLC #A1850205 Report a problem
        3/23/2015Price change$9,997,000-8%$1,213/sqft
        Source: Great Properties International LLC #A1850205 Report a problem
        2/6/2015Listed for sale$10,870,000-9.2%$1,319/sqft
        Source: Great Properties International LLC #A1850205 Report a problem
        4/15/2014Listed for sale$11,970,000-7.7%$1,453/sqft
        Source: Great Properties International LLC #A1850205 Report a problem
        10/2/2013Listed for sale$12,970,000$1,574/sqft
        Source: The Keyes Company Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$155,395 +2.2%$9,922,401 +2.9%
        2024$152,027 +1.4%$9,642,761 +3%
        2023$149,996 +3.4%$9,361,904 +3%
        2022$145,014 +49.5%$9,089,228 +56%
        2021$97,024 +0.4%$5,826,935 -0.4%
        2020$96,622 -0.6%$5,847,444 -0.3%
        2019$97,195 -1.4%$5,867,954 -4.6%
        2018$98,602 $6,152,465 -0.3%
        2017$98,602 -1.2%$6,172,974 -7.9%
        2016$99,800 +34.4%$6,704,985 +51.4%
        2015$74,274 -1.5%$4,429,766 +0.8%
        2014$75,408 +3.1%$4,394,610 +1.5%
        2013$73,143 0%$4,329,666 +1.7%
        2012$73,143 +2.3%$4,257,293 +3%
        2011$71,514 -5.6%$4,133,295 +1.5%
        2010$75,744 -14.2%$4,072,212 -18.2%
        2009$88,243 +42.2%$4,977,172 +40.3%
        2007$62,063 +75.3%$3,547,500
        2003$35,403 +11.6%--
        2002$31,711 --
        2001$31,711 --
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 33149

        Getting around

        38 / 100
        Car-Dependent
        54 / 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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