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For sale by owner
    • $310,000

    100 Avenue I #50, Marathon, FL 33050

    3beds
    1,600sqft
    : 
    $2,113/mo
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    Unknown
    Built in ----
    -- sqft lot
    $-- Zestimate®
    $194/sqft
    $220/mo HOA

    What's special

    Secure gated community accessPump-out at the slipPrivate storage
    LIVE ABOARD boat slip for SALE. DEEDED boat slip. Boat slip only, boat not included in the sale. Located in Marathon Florida Keys. 80ft long, 14ft wide, at least 5ft draft. Includes private 10' X 14' screened tiki hut at the slip. Private storage. 1 assigned parking spot and guest parking spaces. Short walk to a beautiful beach. Electric and water, along with pump-out at the slip. Mail box, cable TV included. Dock master. Secure gated community access. Sorry no house boats. Easy ocean access, no bridges or wires, close to shopping and dinning. Community area with bathrooms, showers and washing machines.
    1 day
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    282
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    5
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    Listed by:

    Property Owner (787) 248-5986

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Interior area
      • Total interior livable area: 1,600 sqft

      Property

      Lot
      • Size: 10,000 Square Feet

      Construction

      Type & style
      • Home type: Unknown
      Condition
      • New construction: No

      Community & HOA

      HOA
      • Has HOA: Yes
      • HOA fee: $220 monthly
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $194/sqft
      • Date on market: 7/24/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/24/2026Listed for sale$310,000$194/sqft
        Source: Owner 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

        0 / 100
        Car-Dependent
        29 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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