Skip main navigation
New construction
  • Price cut: $51K (8/31)
    $2,899,000

    111 Avenue D #2, Marathon, FL 33050

    5beds
    3,458sqft
    : 
    $18,118/mo
    Get pre-qualified
    Single Family Residence
    Built in 2026
    0.63 Acres Lot
    $-- Zestimate®
    $838/sqft
    $-- HOA

    What's special

    Private poolMetal roofSubstantial dockageQuartz countertopsPorcelain tileFamily roomWaterfront construction
    Brand-new waterfront construction in Marathon's desirable Coco Plum neighborhood, offering 5 bedrooms, 5 bathrooms, 3,458 square feet under air, and 5,204 total square feet across three thoughtfully designed levels. Boating and waterfront living take center stage with two 40+ foot slips, offering plenty of room for multiple vessels or personal watercraft and convenient access to the surrounding Keys waters. A private pool, spacious covered terrace, and summer kitchen overlooking the canal create an ideal setting for entertaining, relaxing, and enjoying life on the water. The ground level features a private bedroom, full bath, family room, and laundry closet, providing excellent flexibility for guests or additional living space. The main level showcases an expansive open-concept great room with kitchen, dining, and living areas, along with custom cabinetry, quartz countertops, a built-in cocktail bar, separate coffee bar, an additional bedroom with en-suite bath, guest bath, and a covered terrace with canal views. Upstairs, the spacious primary suite offers a walk-in closet, luxurious en-suite bath, and private waterfront terrace. Two additional bedrooms, a shared bath, and a second full laundry room with mop sink and linen storage add convenience. Built with CBS construction, impact-resistant windows and doors, a metal roof, and dual-zone A/C, the home also features wood and stone flooring, porcelain tile, custom cabinetry, and professionally designed landscaping. With substantial dockage, direct access to the water, a private pool, and multiple waterfront terraces, this exceptional new residence is designed to fully embrace the Florida Keys boating lifestyle.
    4 days
    116
    14

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Samuel Davis Williams 305-289-6559,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 621167MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 5
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)
      Features
      • Walk-in Closet(s)
      • Flooring: Tile, Wood, Marble
      Interior area
      • Total structure area: 3,458
      • Total interior livable area: 3,458 sqft

      Property

      Parking
      • Parking features: Open
      • Has uncovered spaces: Yes
      Features
      • Patio & porch: Open Porch/Balcony
      • Has private pool: Yes
      • Pool features: In Ground, Concrete
      • On waterfront: Yes
      Lot
      • Size: 0.63 Acres
      • Dimensions: 110 X 150
      Details
      • Parcel number: 00363850000000
      • Zoning: RM - Residential Medium

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS
      Condition
      • New Construction
      • New construction: Yes
      • Year built: 2026

      Utilities & green energy

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

      Community & HOA

      Community
      • Features: Beach, Bike Paths
      • Subdivision: Coco Plum Beach (54.5)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $838/sqft
      • Annual tax amount: $3,655
      • Date on market: 8/31/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        8/31/2026Price change$2,899,000-1.7%$838/sqft
        Source: FLKMLS #621167 Report a problem
        3/18/2026Listed for sale$2,950,000$853/sqft
        Source: MLKAR #619118 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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 33050

        Getting around

        0 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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

        Browse local experts