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For sale
  • Price cut: $45K (7/23)
    $1,290,000

    440 9th St, Key Colony Beach, FL 33051

    3beds
    1,682sqft
    : 
    $7,457/mo
    Get pre-qualified
    Half Duplex
    Built in 1995
    4,356 Square Feet Lot
    $1,233,200 Zestimate®
    $767/sqft
    $-- HOA

    What's special

    East facingDouble sliding doorsSpacious deck
    You Deserve this East Facing, Updated 3 Bedroom Island Home! Here you will discover how coastal comfort meets effortless Keys living in the heart of the fabulous Florida Keys. Step into the bright, open-concept living, dining, and kitchen areas designed for both entertaining, relaxing and making tropical memories. The natural light pours in the wide open space and flows seamlessly through double sliding doors and continues onto a spacious deck and private dock with 10k lb lift. All with serene views of a deep, wide canal. This is the perfect, private space for morning coffee, an adult beverage and taking your time to simple unwind under the palms. A definite retreat for the boating enthusiasts and anglers this home can be your dream come true. Just five minutes from both the open ocean and the open Gulf. This is also ideal for divers, and snorkelers with the reef only a few miles off shore, and numerous excellent underwater treasures, like Sombrero Light and Coffins Patch. Paddle boarders, kayakers, and jet skiers will enjoy exploring the abundant marine life, birds, and natural beauty that make the blue waters of the Keys so special. Perfectly situated in the Middle Keys, you're conveniently located halfway between Key Largo and Key West. Travel is easy with Marathon International Airport just 3 miles away, Key West International Airport 54 miles away, Miami Int'l Airport 108 miles away and 137 miles to the Ft Lauderdale Airport. Welcome to the charming and highly sought-after Key Colony Beach - known as the ''Gem of the Florida Keys'' walk or bike the entire city offering a unique island lifestyle. Plus access to the marina, pickleball, golf, tennis, bocce ball, cornhole, playgrounds, and 3 restaurants. Don't miss Sunset Park, where you can take in breathtaking sunsets, live concerts, and many community events year-round. This is more than a home, it is your gateway to island living in paradise. What's Your Hurry, Your Here!
    89 days
    |
    477
    |
    13
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Karen D Raspe 305-393-9010,

    Ocean Sotheby's International,

    Jo Ann Cook 305-360-7968,

    Ocean Sotheby's International

    Source: FLKMLS,MLS#: 619889MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Microwave
      Features
      • Storage, Quartz Countertops
      • Flooring: Tile
      • Furnished: Yes
      Interior area
      • Total structure area: 1,682
      • Total interior livable area: 1,682 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Open, RV Access/Parking, Storage
      • Has uncovered spaces: Yes
      Features
      • Levels: Ground Level
      • Patio & porch: Deck, Patio
      • On waterfront: Yes
      Lot
      • Size: 4,356 Square Feet
      • Dimensions: 110 X 37.5
      Details
      • Parcel number: 00075270000100
      • 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: 1995

      Utilities & green energy

      • Utilities for property: Cable Available

      Community & HOA

      Community
      • Features: Beach, Bike Paths
      • Security: Security Guard
      • 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: $767/sqft
      • Tax assessed value: $774,909
      • Annual tax amount: $7,476
      • Date on market: 5/13/2026

        Estimated market value

        $1,233,200

        $1.17M - $1.29M

        $4,892/mo

        Price history

        DateEventPrice
        7/23/2026Price change$1,290,000-3.4%$767/sqft
        Source: Key West AOR #619889 Report a problem
        5/13/2026Listed for sale$1,335,000-1.8%$794/sqft
        Source: Key West AOR #619889 Report a problem
        5/12/2026Listing removed$1,360,000$809/sqft
        Source: MLKAR #619247 Report a problem
        3/28/2026Listed for sale$1,360,000+98.5%$809/sqft
        Source: MLKAR #619247 Report a problem
        4/26/2019Sold$685,000+31.7%$407/sqft
        Source: FLKMLS #582656 Report a problem
        2/15/2013Sold$520,000+103.1%$309/sqft
        Source: FLKMLS #559943 Report a problem
        8/13/1998Sold$256,000$152/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$7,788 +2.5%$774,909 +7%
        2024$7,599 +6.2%$723,941 +10%
        2023$7,158 +9.7%$658,128 +10%
        2022$6,524 +10.3%$598,298 +10%
        2021$5,914 +5.6%$543,907 +2.3%
        2020$5,602 $531,857 +4.2%
        2019$5,602 +6%$510,384 +14%
        2018$5,284 +14.5%$447,735 -1.5%
        2017$4,615 +1%$454,784 +0.2%
        2016$4,570 -1.9%$453,841 +13.6%
        2015$4,657 $399,501
        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.
        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: 33051

        Getting around

        5 / 100
        Car-Dependent
        27 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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