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Lot/land
  • $799,999

    9966 Aviation Blvd, Marathon, FL 33050

    --beds
    0baths
    7,405Square Feet
    Unimproved Land
    Built in ----
    7,405 Square Feet Lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Surrounded by attractive homes
    The Building Right Is Secured. The Site Is Prepped. The Dock Is Done. Utilities Are In. The Only Thing Left Is the House. For buyers who have dreamed of building a custom home in the Florida Keys, this is an opportunity to skip much of the time, uncertainty, and groundwork that typically comes before construction can even begin. The hard work has already been done. The building right is secured, the lot has been cleared, fenced, and prepared, the geotechnical survey is complete, and both the electric and water meters are installed. On the waterfront, the dock permit is complete and a brand-new dock is already in place along 75 feet of canal frontage. This homesite is ready for the next step: building your Florida Keys home. Located in a desirable Marathon waterfront neighborhood surrounded by attractive homes, the property also delivers the lifestyle you're building for. Enjoy quick and convenient boating access to the Gulf, putting fishing, diving, cruising, and days at the sandbar within easy reach. Weekly vacation rentals are also permitted, giving you the flexibility to design a full-time residence, private Keys getaway, or income-producing vacation home. Instead of purchasing a vacant lot and beginning the lengthy process of preparing it for construction, start with the groundwork already behind you and focus on what matters most--designing and building the home you want. The building right is here. The infrastructure is here. The dock is waiting for your boat. Now bring your plans and build your Florida Keys dream home.
    31 days
    147
    18

    Zillow last checked:

    Listing updated:

    Listed by:

    Nate Bartlett,

    Berkshire Hathaway HomeServices Keys Real Estate

    Source: FLKMLS,MLS#: 621243MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bathrooms: 0

      Property

      Features
      • Fencing: Fenced
      • On waterfront: Yes
      Lot
      • Size: 7,405 Square Feet
      • Dimensions: 75 X 100
      • Features: Waterfront, Cleared
      Details
      • Parcel number: 00331061002600
      • Zoning: RM - Residential Medium

      Utilities & green energy

      • Electric: Electric on Site

      Community & HOA

      Community
      • Features: Community Boat Ramp, Other, Beach
      • Subdivision: Sea-Air Estates (52.0)
      HOA
      • Has HOA: No
      Location
      • Region: Marathon

      Financial & listing details

      • Tax assessed value: $454,204
      • Annual tax amount: $3,409
      • Date on market: 9/8/2026
      • Listing terms: Buyer Obtain Finance
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/8/2026Listed for sale$799,999+14.4%
        Source: FLKMLS #621243 Report a problem
        10/20/2021Listing removed--
        Source: Owner Report a problem
        10/12/2021Price change$699,000+7.5%
        Source: Owner Report a problem
        9/20/2021Listed for sale$650,000+242.1%
        Source: Owner Report a problem
        7/20/2018Sold$190,000
        Source: FLKMLS #575680 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$3,410 +12.6%$262,502 +10%
        2024$3,027 +2.3%$238,638 +10%
        2023$2,959 +10.4%$216,944 +10%
        2022$2,679 +11.6%$197,222 +10%
        2021$2,401 +7.3%$179,293 +8.4%
        2020$2,239 $165,388 +2.1%
        2019$2,239 +1.4%$161,912 -10%
        2018$2,207 +56.3%$179,872 -5.1%
        2017$1,412 -1.1%$189,529 +117.3%
        2016$1,428 +31.6%$87,240 -6.1%
        2015$1,086 $92,896
        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        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

        17 / 100
        Car-Dependent
        45 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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

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