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For sale
    • Price cut: $45K (2/19)
    $2,295,000

    641 12th St, Key Colony Beach, FL 33051

    3beds
    2,001sqft
    : 
    Single Family Residence
    Built in 1999
    9,583.2 Square Feet Lot
    $2,216,000 Zestimate®
    $1,147/sqft
    $-- HOA

    What's special

    Fully renovated homeRenovated kitchenAbove floodCustom built-insDolomite countertopsExpansive covered patioSpacious walk-in closet
    Welcome to your dream island retreat! This exquisite above flood, 1999, Bill Ellison-built, fully renovated home offers 2,001 sqft of luxury. Nestled in the desirable Key Colony Beach, located on a highly sought out 12th, you'll enjoy quick and easy access to both the Gulf and Atlantic, making it a boater's paradise.The outdoor space is designed for ultimate relaxation and entertainment. A 15x15 tiki hut sets the stage for unforgettable gatherings. The expansive covered patio overlooks a brand new 12x25 pool complete with a fountain and heater/chiller, promising endless enjoyment. Boaters will love the 80ft of deep-water concrete dockage with a step down 36ft wooden dock, and a convenient fish cleaning table.Inside, the home boasts 11ft vaulted ceilings and luxury vinyl plank flooring throughout. The renovated kitchen features Dolomite countertops with under-the-counter lighting on the island and brand new stainless steel appliances. The laundry room is equipped with a new, large-capacity washer and dryer. All three spacious bedrooms have ensuite bathrooms. The main bedroom is a true sanctuary, offering ample space for a sitting area, a spacious walk-in closet with custom built-ins, and a ensuite bathroom with Carrera marble in the shower. There is a 24x22, 2 car garage, outdoor storage shed and a designated boat trailer parking space. There is also parking space for two vehicles in front of the garage. Key Colony Beach allows 7 night rentals if you wish to put the home into the vacation rental market. You are a short walk to Sunset Park.
    137 days
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    804
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    19
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    Zillow last checked: 7 hours ago

    Listing updated: March 09, 2026 at 01:43pm

    Listed by:

    Katie Grace Carrillo 305-879-2543,

    LPT Realty, LLC

    Source: FLKMLS,MLS#: 617096MLS LogoOriginating MLS: Marathon/Lower Keys

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
      • Laundry: Laundry Room
      Features
      • Built-in Cabinets, Walk-In Closet(s), Split Bedroom, Cathedral Ceiling(s)
      • Flooring: Vinyl
      • Doors: Sliding Glass Doors
      • Windows: Drapes/Blinds Incl, Single Hung Windows, Aluminum Frames, Accordion
      • Furnished: Yes
      Interior area
      • Total interior livable area: 2,001 sqft

      Property

      Parking
      • Parking features: Garage, Trailer Storage, Open, Garage Door Opener
      • Has garage: Yes
      • Has uncovered spaces: Yes
      Features
      • Levels: Ground Level
      • Patio & porch: Open Porch/Balcony
      • Exterior features: Storage, Lighting
      • Has private pool: Yes
      • Pool features: Heated, In Ground, Fiberglass
      • Fencing: Fenced
      • Has view: Yes
      • View description: Canal
      • Has water view: Yes
      • Water view: Canal
      • Waterfront features: Canal Front, Waterfront, Dock: Concrete, Dock Length: 80
      Lot
      • Size: 9,583.2 Square Feet
      • Features: Less Than 1/4 Acre
      Details
      • Additional structures: Chickee Hut
      • Parcel number: 00079871002300
      • Zoning: R-1B
      • Zoning description: Key Colony Single Family

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS
      • Roof: Tile
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1999

      Utilities & green energy

      • Electric: Elect Separate Meter
      • Sewer: Public Sewer
      • Water: Water Separate Meter
      • Utilities for property: FKAA, Cable Available, Buyer to Verify, Cable Connected

      Community & HOA

      Community
      • Features: Beach, Bike Paths
      • Security: Smoke Detector(s), Patrolled Area
      • Subdivision: Key Colony Beach (53.5)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Key Colony Beach

      Financial & listing details

      • Price per square foot: $1,147/sqft
      • Tax assessed value: $1,570,685
      • Annual tax amount: $14,460
      • Date on market: 11/1/2025
      • Listing terms: Cash,FHA,VA Loan,Conventional
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        Estimated market value

        $2,216,000

        $2.11M - $2.33M

        $7,917/mo

        Price history

        Price history
        DateEventPrice
        3/10/2026Listed for sale$2,295,000$1,147/sqft
        Source: MLKAR #617096 Report a problem
        3/2/2026Contingent$2,295,000$1,147/sqft
        Source: FLKMLS #617096 Report a problem
        2/19/2026Price change$2,295,000-1.9%$1,147/sqft
        Source: FLKMLS #617096 Report a problem
        1/1/2026Price change$2,340,000-2.1%$1,169/sqft
        Source: Key West AOR #617096 Report a problem
        11/1/2025Listed for sale$2,390,000$1,194/sqft
        Source: MLKAR #617096 Report a problem
        8/22/2025Listing removed$2,390,000$1,194/sqft
        Source: MLKAR #615881 Report a problem
        7/22/2025Listed for sale$2,390,000+40.6%$1,194/sqft
        Source: FLKMLS #615881 Report a problem
        7/25/2023Sold$1,700,000-10.3%$850/sqft
        Source: Key West AOR #604225 Report a problem
        7/6/2023Pending sale$1,895,000$947/sqft
        Source: FLKMLS #604225 Report a problem
        6/23/2023Contingent$1,895,000$947/sqft
        Source: FLKMLS #604225 Report a problem
        6/5/2023Price change$1,895,000-5.2%$947/sqft
        Source: FLKMLS #604225 Report a problem
        4/12/2023Price change$1,999,999-8.9%$999/sqft
        Source: FLKMLS #604225 Report a problem
        3/24/2023Price change$2,195,000-4.6%$1,097/sqft
        Source: FLKMLS #604225 Report a problem
        2/17/2023Listed for sale$2,300,000+360.9%$1,149/sqft
        Source: FLKMLS #604225 Report a problem
        6/23/1999Sold$499,000+244.1%$249/sqft
        Source: Public Record Report a problem
        7/16/1998Sold$145,000$72/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$15,111 +4.5%$1,570,685 +7.7%
        2024$14,460 +86.7%$1,458,796 +84%
        2023$7,744 +3.9%$793,023 +3%
        2022$7,455 -1%$769,926 +3%
        2021$7,531 +4.8%$747,501 +1.4%
        2020$7,185 $737,181 -0.3%
        2019$7,185 -5.6%$739,370 -16.3%
        2018$7,609 -5.7%$883,546 +19.5%
        2017$8,068 +15.4%$739,641 +14.2%
        2016$6,994 +6.4%$647,617 -3%
        2015$6,576 $667,471

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $12,839/mo
        Principal & interest
        $11271
        Property taxes
        $1568
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          Climate risks

          Neighborhood: 33051

          Getting around

          1 / 100
          Car-Dependent
          28 / 100
          Somewhat Bikeable

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