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New construction
    • Price increase: $150K (5/14)
    $3,100,000

    59720 Overseas Hwy #9, Marathon, FL 33050

    5beds
    3,013sqft
    : 
    $20,236/mo
    Get pre-qualified
    Single Family Residence
    Built in 2024
    -- sqft lot
    $2,996,500 Zestimate®
    $1,029/sqft
    $1,061/mo HOA

    What's special

    Resort-style poolPool deckOutdoor summer kitchenSandy beachWaterfall quartz countertopsOpen floor planDirect atlantic ocean views
    CONSTRUCTION COMPLETE! MOVE-IN AND RENTAL READY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys; adjacent to Duck Key. A rare find of just 14 new construction residences offering direct Atlantic Ocean views, a resort-style pool, pickleball court, and a sandy beach with the flexibility of a weekly rental. The first floor offers a private two-car garage and covered cabana with spacious outdoor living space that leads out to the pool deck and beach. The second floor features an open floor plan with spacious kitchen, dining, and great room all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor, you'll find the primary suite with a luxurious spa bath, a second guest suite and two additional guest bedrooms that share a bath. Luxuriously finished with high-end KitchenAid appliances, waterfall quartz countertops, full-height backsplashes and much more. Additionally, this residence offers upgrades including an outdoor summer kitchen, an exterior spiral staircase from the second floor down to the first floor, and a fire pit. SeaGlass Cove is barefoot luxury at its best!
    81 days
    |
    120
    |
    7
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Sabrina Acevedo 305-393-6006,

    Internet Realty of the Florida Keys Inc,

    Gregory A Maclaren 305-872-8442,

    Internet Realty of the Florida Keys

    Source: FLKMLS,MLS#: 619896MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Wine Cooler, Stainless Steel Appliance(s)
      • Laundry: Laundry Room
      Features
      • Built-in Features, Walk-in Closet(s), Bar, Quartz Countertops
      • Flooring: Combination, Laminate
      Interior area
      • Total structure area: 3,013
      • Total interior livable area: 3,013 sqft

      Property

      Parking
      • Parking features: Attached
      • Has attached garage: Yes
      Features
      • Patio & porch: Open Porch/Balcony, Patio, Lanai
      • Exterior features: Built-in Barbecue, Outdoor Shower, Sandy Beach, Tennis Court(s)
      • Has private pool: Yes
      • Pool features: In Ground, Decked
      • Fencing: Privacy
      • On waterfront: Yes
      Details
      • Parcel number: 00100110000400
      • Zoning: RM-2 - Residential Medium - 2

      Construction

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

      Utilities & green energy

      • Utilities for property: Water Separate Meter, Elect Separate Meter

      Community & HOA

      Community
      • Features: Beach
      • Security: Security Gate
      • Subdivision: Grassy Key (58.9)
      HOA
      • Has HOA: Yes
      • Services included: Common Area Mnt
      • HOA fee: $1,061 monthly
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $1,029/sqft
      • Date on market: 5/14/2026

        Estimated market value

        $2,996,500

        $2.85M - $3.15M

        $7,437/mo

        Price history

        DateEventPrice
        5/14/2026Price change$3,100,000+5.1%$1,029/sqft
        Source: FLKMLS #619896 Report a problem
        3/29/2026Price change$2,950,000-13.2%$979/sqft
        Source: MIAMI #A11902180 Report a problem
        11/3/2025Listed for sale$3,400,000$1,128/sqft
        Source: MIAMI #A11902180 Report a problem
        10/21/2025Listing removed$3,400,000$1,128/sqft
        Source: Key West AOR #614291 Report a problem
        3/22/2025Listed for sale$3,400,000+7.9%$1,128/sqft
        Source: Key West AOR #614291 Report a problem
        6/29/2024Listing removed$3,150,000$1,045/sqft
        Source: MIAMI #A11508052 Report a problem
        2/15/2024Listing removed--
        Source: FLKMLS #603026 Report a problem
        12/21/2023Price change$3,150,000+1.6%$1,045/sqft
        Source: Key West AOR #603026 Report a problem
        12/19/2023Price change$3,100,000-4.6%$1,029/sqft
        Source: Key West AOR #603026 Report a problem
        6/27/2023Price change$3,250,000+3.2%$1,079/sqft
        Source: Key West AOR #603026 Report a problem
        11/18/2022Listed for sale$3,150,000$1,045/sqft
        Source: Key West AOR #603026 Report a problem

        Public tax history

        Tax history is unavailable.

        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.
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        Climate risks

        Neighborhood: 33050

        Getting around

        1 / 100
        Car-Dependent
        54 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

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