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Under contract
  • $999,000

    370 11th St, Key Colony Beach, FL 33051

    3beds
    1,548sqft
    Half Duplex
    Built in 1966
    3,920 Square Feet Lot
    $954,600 Zestimate®
    $645/sqft
    $-- HOA

    What's special

    Convenient off-street parkingCanal viewsDining areaOutdoor shower
    Beautifully renovated 3-bedroom, 2-bath half duplex located on desirable 11th Street in Key Colony Beach, offering the perfect combination of comfortable Keys living and excellent boating access. Thoughtfully updated throughout, this home features a bright, open interior with coastal finishes and a spacious kitchen complete with an eat-in island, dining area, and canal views. The primary suite offers a private en suite bath, while two additional guest bedrooms provide plenty of space for family and visitors. The open living area flows easily for everyday living and entertaining. Outside is where the Florida Keys lifestyle truly comes to life. Enjoy a waterfront tiki overlooking the tranquil canal, a 37.5-foot deep-water dock, outdoor shower, commercial ice maker, bait freezer, and convenient off-street parking. Boaters will appreciate the quick access to Vaca Cut, providing easy passage to both the Atlantic Ocean and Gulf. Located in the heart of Key Colony Beach, you'll be close to the community's restaurants, Sunset Park, par-3 golf course, walking and biking paths, and other island amenities. Whether you're looking for a full-time residence, second home, or investment property, this beautifully updated waterfront property is ready to enjoy from day one.
    42 days
    458
    20

    Zillow last checked:

    Listing updated:

    Listed by:

    Natalie M. Ardis 305-481-3317,

    Coldwell Banker Schmitt Real Estate Co.,

    Jessica Borraccino 305-619-2648,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 621013MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Heating
      • Has Heating (Unspecified Type)
      Cooling
      • Central Air
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Stainless Steel Appliance(s)
      Features
      • Flooring: Tile
      Interior area
      • Total structure area: 1,548
      • Total interior livable area: 1,548 sqft

      Property

      Parking
      • Parking features: Open
      • Has uncovered spaces: Yes
      Features
      • Levels: Ground Level
      • Exterior features: Chickee Hut, Outdoor Shower
      • On waterfront: Yes
      Lot
      • Size: 3,920 Square Feet
      Details
      • Parcel number: 00076750000000
      • Zoning: R-2A - Key Colony Two Family

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Half Duplex
      Materials
      • CBS
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1966

      Utilities & green energy

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

      Community & HOA

      Community
      • Features: Bike Paths
      • Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Key Colony Beach

      Financial & listing details

      • Price per square foot: $645/sqft
      • Tax assessed value: $769,827
      • Annual tax amount: $7,704
      • Date on market: 8/17/2026

        Estimated market value

        $954,600

        $907,000 - $1.00M

        $4,677/mo

        Price history

        DateEventPrice
        9/21/2026Contingent$999,000$645/sqft
        Source: FLKMLS #621013 Report a problem
        8/17/2026Listed for sale$999,000$645/sqft
        Source: FLKMLS #621013 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$7,705 +4.2%$764,003 +10%
        2024$7,396 +6.3%$694,548 +10%
        2023$6,961 +11.2%$631,407 +10%
        2022$6,262 +23%$574,006 +24.4%
        2021$5,089 +5.4%$461,448 +2.2%
        2020$4,828 $451,524 -0.8%
        2019$4,828 -0.7%$454,997 +0.5%
        2018$4,862 +4.3%$452,929 -1.2%
        2017$4,663 +1.3%$458,510 +3.8%
        2016$4,603 +2.5%$441,565 +15.1%
        2015$4,491 $383,763
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 33051

        Getting around

        7 / 100
        Car-Dependent
        27 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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