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For sale
    • Price cut: $30K (3/24)
    $855,000

    421 5th St, Key Colony Beach, FL 33051

    3beds
    1,184sqft
    : 
    Half Duplex, Single Family Residence
    Built in 1959
    3,484.8 Square Feet Lot
    $-- Zestimate®
    $722/sqft
    $-- HOA

    What's special

    Granite countersTile floorsStainless appliances
    Check out this Turn-Key 3 bed 2 bath Waterfront Key Colony Beach home with 30' of Concrete Dockage. Conveniently located close to the Cabana Club and Restaurants, this established vacation rental can be sold furnished. Tile Floors, Granite Counters, Stainless Appliances and a separate washer and dryer room. Great Dockage on a Clear Canal with super easy ocean access. With some personal touches this can be your perfect home in paradise. Set up your showing today!
    19 days
    |
    1,498
    |
    35
    |

    Zillow last checked: 7 hours ago

    Listing updated: March 24, 2026 at 02:03am

    Listed by:

    Chase Foster 407-314-2543,

    Coldwell Banker Schmitt Real Estate Co.

    Source: FLKMLS,MLS#: 618954MLS LogoOriginating MLS: Marathon/Lower Keys

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Heating
      • Electric
      Cooling
      • Central Air, Ceiling Fans(s)
      Appliances
      • Included: Washer, Stainless Steel Appliance(s), Microwave, Oven, Refrigerator, Dishwasher, Dryer
      • Laundry: Laundry Room
      Features
      • Granite Counters, Storage
      • Flooring: Tile
      • Windows: Other Windows/Doors, Panel
      • Furnished: Yes
      Interior area
      • Total interior livable area: 1,184 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Open, Off Street
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: Parking
      Features
      • Exterior features: Storage
      • Has view: Yes
      • View description: Canal
      • Has water view: Yes
      • Water view: Canal
      • Waterfront features: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 30
      Lot
      • Size: 3,484.8 Square Feet
      • Dimensions: 30 x 110
      • Features: Less Than 1/4 Acre
      Details
      • Parcel number: 00073790000000
      • Zoning: R-2B
      • Zoning description: Key Colony Two Family

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Half Duplex, Single Family Residence
      • Attached to another structure: Yes
      Materials
      • CBS, Combo Construction
      • Roof: Shingle
      Condition
      • Year built: 1959

      Utilities & green energy

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

      Community & HOA

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

      Financial & listing details

      • Price per square foot: $722/sqft
      • Tax assessed value: $704,969
      • Annual tax amount: $6,852
      • Date on market: 3/6/2026
      • Listing terms: Cash,Conventional
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        Price history
        DateEventPrice
        3/24/2026Price change$855,000-3.4%$722/sqft
        Source: Key West AOR #618954 Report a problem
        3/6/2026Listed for sale$885,000+75.2%$747/sqft
        Source: FLKMLS #618954 Report a problem
        10/8/2020Sold$505,000+12.5%$427/sqft
        Source: FLKMLS #590409 Report a problem
        10/2/2015Sold$449,000$379/sqft
        Source: FLKMLS #565377 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$6,852 -1%$658,217 +10%
        2024$6,920 +9%$598,379 +10%
        2023$6,348 +16%$543,981 +10%
        2022$5,470 +10.1%$494,528 +10%
        2021$4,971 +6.3%$449,571 +3.2%
        2020$4,676 $435,825 +1.6%
        2019$4,676 +3.9%$429,087 +14.8%
        2018$4,499 +14.5%$373,842 -9.1%
        2017$3,929 -5.9%$411,181 +5.2%
        2016$4,175 +0.7%$390,872 +41.6%
        2015$4,148 $275,991

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $4,879/mo
        Principal & interest
        $4295
        Property taxes
        $584
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          Climate risks

          Neighborhood: 33051

          Getting around

          16 / 100
          Car-Dependent
          30 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

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