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For sale
  • $2,800,000

    121 Calle Ensueno, Marathon, FL 33050

    4beds
    3,079sqft
    : 
    $17,260/mo
    Get pre-qualified
    Single Family Residence
    Built in 1998
    0.64 Acres Lot
    $2,626,400 Zestimate®
    $909/sqft
    $-- HOA

    What's special

    Open inviting atmosphereGranite countertopsHeated freeform swimming poolGracefully curved staircaseGleaming marble floorsWell-appointed kitchenStainless steel appliances
    Welcome to prestigious Sombrero Isle, one of the Middle Keys' most exclusive waterfront communities. This exceptional 4-bedroom, 4-bath residence blends timeless elegance with the relaxed luxury of the Florida Keys lifestyle. Step inside to a grand living room highlighted by soaring volume ceilings, gleaming marble floors, a gracefully curved staircase, and a wraparound mezzanine that leads to the spacious bedrooms and private guest quarters. Designed for both everyday living and entertaining, the home offers an open, inviting atmosphere with impressive Mediterranean architectural details throughout. The well-appointed kitchen features granite countertops, stainless steel appliances, and abundant cabinetry, providing both style and functionality. Outdoors, enjoy your own tropical retreat with a heated freeform swimming pool and over 40 feet of dockage with approximately 5 feet of controlling depth, offering convenient access for a variety of boats. Nestled within the exclusive island community of Sombrero Isle, this intimate enclave consists of only 32 waterfront homes, each situated on approximately one-half acre. Boaters will appreciate the quick access via Sister's Creek to the Atlantic Ocean and some of the finest fishing and diving waters in the United States. Residents also enjoy close proximity to the renowned Sombrero Beach, scenic parks, shopping, fine dining, and vibrant local restaurants and waterfront bars. Marathon International Airport is just 10 minutes away, making travel to and from paradise effortless. Experience the perfect combination of luxury, privacy, and premier boating access in one of Marathon's most coveted waterfront neighborhoods.
    15 days
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    1,201
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    101
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    Zillow last checked:

    Listing updated:

    Listed by:

    Ginger C Henderson 305-731-5751,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 620899MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 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
      • Granite Counters, Storage, Walk-in Closet(s)
      • Flooring: Tile
      • Furnished: Yes
      Interior area
      • Total structure area: 3,079
      • Total interior livable area: 3,079 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Attached, Open, RV Access/Parking, Storage
      • Has attached garage: Yes
      • Has uncovered spaces: Yes
      Features
      • Levels: Ground Level
      • Patio & porch: Open Porch/Balcony, Deck, Patio
      • Exterior features: Storage
      • Has private pool: Yes
      • Pool features: In Ground, Concrete, Decked
      • Fencing: Fenced
      • On waterfront: Yes
      Lot
      • Size: 0.64 Acres
      Details
      • Parcel number: 00357041002300
      • Zoning: RM - Residential Medium

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS
      Condition
      • Year built: 1998

      Community & HOA

      Community
      • Features: Beach
      • Subdivision: Sombrero Isle (49.5)
      HOA
      • Has HOA: No
      • Services included: Common Area Mnt
      Location
      • Region: Marathon

      Financial & listing details

      • Price per square foot: $909/sqft
      • Tax assessed value: $2,162,226
      • Annual tax amount: $19,466
      • Date on market: 8/7/2026
      • Listing terms: Seller Finance Psble,Conventional

        Estimated market value

        $2,626,400

        $2.50M - $2.76M

        $6,744/mo

        Price history

        DateEventPrice
        8/7/2026Listed for sale$2,800,000+52.4%$909/sqft
        Source: FLKMLS #620899 Report a problem
        8/26/2020Sold$1,837,500-8.1%$597/sqft
        Source: FLKMLS #588909 Report a problem
        2/14/2020Price change$1,999,000-6.9%$649/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #588909 Report a problem
        1/1/2020Price change$2,148,000-2.3%$698/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #582816 Report a problem
        12/31/2018Price change$2,198,000-3.4%$714/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #582816 Report a problem
        11/15/2018Listed for sale$2,275,000-9%$739/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #582816 Report a problem
        12/2/2017Listing removed$2,499,000$812/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #572999 Report a problem
        12/2/2016Price change$2,499,000-1.1%$812/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #572999 Report a problem
        5/28/2016Price change$2,528,000+1.3%$821/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #568825 Report a problem
        10/30/2015Listed for sale$2,495,000-9.3%$810/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #568825 Report a problem
        4/1/2014Listing removed$2,750,000$893/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #560826 Report a problem
        2/20/2011Listed for sale$2,750,000+150%$893/sqft
        Source: Visual Tour #554310 Report a problem
        12/23/2009Sold$1,100,000+66.7%$357/sqft
        Source: FLKMLS #548805 Report a problem
        5/7/2009Sold$660,000-56%$214/sqft
        Source: Public Record Report a problem
        12/9/2008Price change$1,499,000-9.2%$487/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #546044 Report a problem
        10/14/2008Price change$1,650,000-17.3%$536/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #546044 Report a problem
        8/1/2008Price change$1,995,000-13.1%$648/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #546044 Report a problem
        5/11/2008Price change$2,295,000-8%$745/sqft
        Source: Coldwell Banker** #540142 Report a problem
        5/2/2008Price change$2,495,000+8.7%$810/sqft
        Source: Coldwell Banker** #540142 Report a problem
        4/25/2008Price change$2,295,000-8%$745/sqft
        Source: Coldwell Banker** #540142 Report a problem
        11/14/2007Listed for sale$2,495,000+46.3%$810/sqft
        Source: Number1Expert #540142 Report a problem
        9/18/2006Sold$1,705,000$554/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$19,466 -1.7%$2,162,226 +9.6%
        2024$19,796 +6.6%$1,973,566 +10%
        2023$18,578 +8%$1,794,151 +10%
        2022$17,202 +9.5%$1,631,046 +10%
        2021$15,707 +16.3%$1,482,769 +24.6%
        2020$13,506 $1,189,771 -20.6%
        2019$13,506 +4.1%$1,499,089 +52.4%
        2018$12,973 +26.5%$983,426 -1.7%
        2017$10,258 +4.8%$1,000,484 +7.8%
        2016$9,789 +5%$928,188 +22.3%
        2015$9,321 $758,953
        Find assessor info on the county website

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        Payment breakdown

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        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 33050

        Getting around

        0 / 100
        Car-Dependent
        59 / 100
        Bikeable

        Nearby schools

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