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For sale
    • $24,995,000

    82719 Old Hwy, Islamorada, FL 33036

    7beds
    10,182sqft
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    Single Family Residence
    Built in 1995
    1.83 Acres Lot
    $-- Zestimate®
    $2,455/sqft
    $-- HOA

    What's special

    Elevated coastal livingOceanfront livingExceptional modern designBaccarat-inspired grand ballroomFirepit loungeRooftop terraceMosaic pool and spa
    Experience unparalleled oceanfront living at the Chateau on the Ocean, a turnkey private estate set within an exclusive enclave in Islamorada. Here elevated coastal living reflects the sophistication of what has been referred to as the Hamptons of Miami. From the moment you arrive, a striking sense of privacy, scale, and intention is evident, with architecture and surroundings that feel truly unforgettable. Completely reimagined and newly constructed in 2023, this residence showcases exceptional modern design, engineering, and craftsmanship. Set on just under 2 acres of pristine coastline, the property offers 19,784 SF of total living and entertaining space, including 10,182 SF under air. Inside, soaring ceilings and walls of glass create a seamless indoor-outdoor connection, filling the interiors with natural light and highlighting refined, couture-level finishes. Amenities include a fitness center, indoor basketball and pickleball court, a Baccarat-inspired grand ballroom, and a custom Glamour Suite. Outdoors, a mosaic pool and spa overlook the Atlantic Ocean, complemented by alfresco dining, a firepit lounge, and multiple terraces with sweeping coastal views. A 300 inch outdoor LED theater and rooftop terrace elevate the experience. A 100ft private dock provides direct ocean access. Approved plans include 6 additional suites, including 2 oceanfront residences, allowing expansion into a multi-structure compound. A rare legacy estate defined by privacy, scale, and presence
    110 days
    |
    2,576
    |
    115
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Pamela DiMartino 305-807-7089,

    Coldwell Banker Realty - Aventura,

    Elba Margarita Franco 305-330-7117,

    Chateau International Properties

    Source: FLKMLS,MLS#: 619281MLS LogoOriginating MLS: Florida Keys

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 7
      • Bathrooms: 11
      • Full bathrooms: 10
      • 1/2 bathrooms: 1
      Heating
      • Electric, Hot Water, Fireplace(s)
      Cooling
      • Central Air
      Appliances
      • Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer, Tankless Water Heater
      • Laundry: Laundry Room
      Features
      • Built-in Cabinets, Bar, Whirlpool Bath Tub, Walk-In Closet(s), Storage, Elevator, Granite Counters, Entrance Foyer, Pantry, Fireplace(s), Split Bedroom, Cathedral Ceiling(s), Wet Bar, Gym, Utility Room, Sound System
      • Flooring: Wood, Concrete, Marble, Combination
      • Doors: Impact Rstnce Doors, Sliding Glass Doors, Glass Doors, French Doors
      • Windows: Drapes/Blinds Incl, Window Treatments, Sash/Screen Window, Impact Rstnce Window, Aluminum Frames, Roll Down Electric
      • Has fireplace: Yes
      • Furnished: Yes
      Interior area
      • Total interior livable area: 10,182 sqft

      Property

      Parking
      • Parking features: Garage, Detached, Attached, Carport
      • Has garage: Yes
      • Has carport: Yes
      Accessibility
      • Accessibility features: Accessible Full Bath, Accessible Elevator Installed, Accessible Doors
      Features
      • Levels: 3 Stories,Multi/Split
      • Stories: 3
      • Patio & porch: Open Porch/Balcony, Deck, Roof Top Deck
      • Exterior features: Bar, Water Display, Storage, Sandy Beach, Outdoor Shower, Outdoor Kitchen, Lighting, Rain Gutters, Built-in Barbecue, Boat Slip
      • Has private pool: Yes
      • Pool features: In Ground, Decked
      • Has spa: Yes
      • Spa features: Private
      • Fencing: Privacy
      • Has view: Yes
      • View description: Ocean, Water
      • Has water view: Yes
      • Water view: Ocean,Water
      • Waterfront features: Oceanfront, Waterfront, Sandy Beach, Dock Length: 100, Dockage: Dock Privileges, Boat Slip, Boat Ramp
      Lot
      • Size: 1.83 Acres
      • Features: 1 Less Than 2 Acres
      Details
      • Additional structures: Shed(s)
      • Parcel number: 00401300000000
      • Zoning: R1
      • Zoning description: Residential Single Family
      • Special conditions: Standard
      • Other equipment: Intercom

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS, Combo Construction, Concrete
      • Roof: Concrete,Combo Roof
      Condition
      • Year built: 1995

      Utilities & green energy

      • Electric: Elect Separate Meter
      • Sewer: Aerobic Septic, Public Sewer
      • Water: Water Separate Meter
      • Utilities for property: Cable Available, Cable Connected
      Green energy
      • Green verification: ENERGY STAR Certified Homes
      • Energy efficient items: CFL, Lighting, Thermostat

      Community & HOA

      Community
      • Features: Tennis Court(s), Beach
      • Security: Smoke Detector(s), Security System, Fire Sprinkler System
      • Subdivision: Strattons (82.5)
      HOA
      • Has HOA: No
      • Services included: Cable TV, Security
      Location
      • Region: Islamorada

      Financial & listing details

      • Price per square foot: $2,455/sqft
      • Tax assessed value: $7,733,557
      • Annual tax amount: $54,965
      • Date on market: 3/31/2026
      • Listing terms: Seller Finance Psble,Conventional,Cash

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $6,795/mo

        Price history

        DateEventPrice
        11/5/2025Listed for sale$24,995,000-15.3%$2,455/sqft
        Source: MIAMI #A11897916 Report a problem
        8/8/2025Listing removed$29,500,000$2,897/sqft
        Source: MIAMI #A11794557 Report a problem
        3/5/2025Listed for sale$29,500,000-26.3%$2,897/sqft
        Source: BeachesMLS #RX-11068201 Report a problem
        6/3/2024Listing removed$40,000,000$3,929/sqft
        Source: MIAMI #A11588162 Report a problem
        5/21/2024Listed for sale$40,000,000+2742.7%$3,929/sqft
        Source: MIAMI #A11588162 Report a problem
        10/7/2021Sold$1,407,100-43.7%$138/sqft
        Source: Public Record Report a problem
        4/1/2017Listing removed$18,000$2/sqft
        Source: Sharon Kelly Realty, Tavenier, FL Report a problem
        3/1/2017Listed for rent$18,000$2/sqft
        Source: Sharon Kelly Realty, Tavenier, FL Report a problem
        7/21/2015Listing removed$2,499,000$245/sqft
        Source: Realty World - Freewheeler (Islamorada) #566627 Report a problem
        2/9/2015Listed for sale$2,499,000+149.9%$245/sqft
        Source: Freewheeler Realty Inc, DBA, Realty World - Freewheeler #566627 Report a problem
        7/2/2009Sold$1,000,000$98/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$54,966 +20.2%$5,296,064 +10%
        2024$45,727 +4.9%$4,814,604 +10%
        2023$43,579 +28.4%$4,376,913 +22%
        2022$33,943 +66%$3,588,652 +73.9%
        2021$20,453 +0.9%$2,063,498 +1.4%
        2020$20,265 $2,035,008 +6.7%
        2019$20,265 -0.3%$1,907,560 +5.3%
        2018$20,318 +5.4%$1,811,000 -4.8%
        2017$19,277 -3.8%$1,902,802 +6.5%
        2016$20,028 +2.2%$1,785,979 +35.2%
        2015$19,602 $1,320,810
        Find assessor info on the county website

        Monthly payment

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        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.
        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.
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        Climate risks

        Neighborhood: 33036

        Getting around

        41 / 100
        Car-Dependent
        67 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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