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New construction
    • Price cut: $200K (6/12)
    $3,495,000

    805 39th St, Marathon, FL 33050

    5beds
    3,320sqft
    : 
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    Single Family Residence
    Built in 2024
    5,227 Square Feet Lot
    $4,501,900 Zestimate®
    $1,053/sqft
    $550/mo HOA

    What's special

    Premium finishesRare private beachHeated resort-style poolOpen-concept floor planBreathtaking open-water viewsExpansive patiosKayak launch
    LOCATION LOCATION LOCATION DIRECTLY ON THE GULF W/ GULF OF AMERICA AND MARINA VIEWS! Welcome to an extraordinary opportunity to own a newly constructed, luxury waterfront residence in the heart of the Florida Keys. Located in the exclusive Emerald Landings community in Marathon, this exceptional home offers breathtaking open-water views, a private 50' boat slip included, and a rare private beach, kayak launch, blending high-end coastal living with unmatched boating convenience. Thoughtfully designed for both luxury and functionality, this stunning property features 5 bedrooms and 5 bathrooms, including two spacious primary suites with private balconies overlooking the water. An open-concept floor plan showcases a chef's kitchen with quartz countertops and waterfall island, seamlessly flowing into the living and dining areas--ideal for entertaining or relaxing with panoramic sunset views. Outdoor living is elevated with a heated resort-style pool, expansive patios, and multiple spaces designed for al fresco dining and sunset gatherings. Premium finishes, coastal-inspired design, and modern technology are found throughout the home, offering a turn-key experience for owners and guests alike.This property is the perfect investment opportunity, boasting a proven short-term rental history and strong income potential, while also serving as an ideal future personal residence for those dreaming of a private retreat in the Keys. Whether used as a high-performing vacation rental, a seasonal escape, or a full-time waterfront home, this property offers unmatched versatility. Centrally located near world-class boating, dining, shopping, and beaches, this rare offering combines luxury, location, and lifestyle--a true Keys dream home with income-producing potential. Being offered furnished.
    154 days
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    896
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    15
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    Zillow last checked:

    Listing updated:

    Listed by:

    Rachel Gallagher 727-992-9142,

    Re/Max Alliance Group

    Source: FLKMLS,MLS#: 618411MLS LogoOriginating MLS: Marathon/Lower Keys

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
      • Laundry: Laundry Room
      Features
      • Quartz Countertops, Bar, Walk-In Closet(s), Storage, Built-in Cabinets, Split Bedroom, Wet Bar, Utility Room
      • Flooring: Vinyl
      • Doors: Sliding Glass Doors
      • Windows: Drapes/Blinds Incl, Window Treatments, Impact Rstnce Window
      • Furnished: Yes
      Interior area
      • Total interior livable area: 3,320 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage, Garage Door Opener, Attached
      • Has attached garage: Yes
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: Accessible Full Bath, Accessible Kitchen, Accessible Doors
      Features
      • Patio & porch: Lanai, Open Porch/Balcony
      • Exterior features: Boat Slip
      • Has private pool: Yes
      • Pool features: In Ground, Salt Water
      • Fencing: Fenced
      • Has view: Yes
      • View description: Bay/Gulf View
      • Has water view: Yes
      • Water view: Bay/Gulf View
      • Waterfront features: Gulf Front, Waterfront, Seawall: Concrete, Dock Length: 70, Dockage: Assigned Dock, Boat Slip
      Lot
      • Size: 5,227 Square Feet
      • Features: Less Than 1/4 Acre
      Details
      • Parcel number: 00337391000500
      • Zoning: RH
      • Zoning description: Residential High

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Concrete, Stucco
      • Roof: Metal
      Condition
      • New Construction
      • New construction: Yes
      • Year built: 2024

      Utilities & green energy

      • Sewer: Municipal Sewer, Public Sewer
      • Utilities for property: Cable Connected

      Community & HOA

      Community
      • Features: Beach, Other
      • Security: Electric Gate
      • Subdivision: Marathon Beach (49.0)
      HOA
      • Has HOA: Yes
      • Services included: Maintenance Grounds
      • HOA fee: $550 monthly
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $1,053/sqft
      • Tax assessed value: $2,568,980
      • Annual tax amount: $22,393
      • Date on market: 2/1/2026
      • Listing terms: Cash,Conventional

        Estimated market value

        $4,501,900

        Estimated sales range

        Not available

        $7,108/mo

        Price history

        DateEventPrice
        6/12/2026Price change$3,495,000-5.4%$1,053/sqft
        Source: Key West AOR #618411 Report a problem
        5/14/2026Price change$3,695,000-1.2%$1,113/sqft
        Source: MLKAR #618411 Report a problem
        4/21/2026Price change$3,740,000-1.3%$1,127/sqft
        Source: MLKAR #618411 Report a problem
        2/1/2026Listed for sale$3,790,000+18.1%$1,142/sqft
        Source: FLKMLS #618411 Report a problem
        8/12/2024Sold$3,210,000$967/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$22,393 +442.1%$2,568,980 +779.7%
        2024$4,131 +18.8%$292,024 +10%
        2023$3,476 +53.4%$265,476 +10%
        2022$2,266 $241,342

        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.
        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: 33050

        Getting around

        38 / 100
        Car-Dependent
        81 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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