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Under contract
    • $3,950,000

    240 14th St, Key Colony Beach, FL 33051

    5beds
    3,422sqft
    : 
    Single Family Residence
    Built in 2026
    8,276.4 Square Feet Lot
    $3,770,100 Zestimate®
    $1,154/sqft
    $-- HOA

    What's special

    Dock areaLarge garageAbundant natural lightCarport with paver driveway
    This brand-new construction 5 bedroom, 5 1/2 bathroom home in coveted Key Colony Beach is what dreams are made of. Located on a spacious 8,000 sq.ft. canal lot with 80 foot of frontage. This exquisite 3,422 sq.ft. 5 bedroom 5 1/2 Bathroom, home offers superior quality throughout. Large ''Fritsjurgens'' pivot entrance door opens to a 10 ft ceiling foyer, greeted by abundant natural light as you walk into 11 ft high ceiling, open concept, living space. A fabulous kitchen featuring quartz countertops with high-end LG ''Signature Kitchen Suite'' appliances. Complete with massive glass doors that leads you to the canal side deck where you can sit in the afternoon shade. Or go down the stairs to the refreshing concrete pool and dock area. Or go up the stairs to the rooftop sundeck where you can relax and enjoy the Florida Keys sun & magnificent Panoramic 360-degree views. Convenient large garage and a carport with paver driveway, tastefully landscaped with no maintenance synthetic grass. The attention to detail makes this property exceptional in every way.
    35 days
    |
    580
    |
    22
    |

    Zillow last checked: 7 hours ago

    Listing updated: March 28, 2026 at 05:54am

    Listed by:

    Steve M Smith, P.A. 305-849-1196,

    Key Colony Beach Realty

    Source: FLKMLS,MLS#: 618831MLS LogoOriginating MLS: Marathon/Lower Keys

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 6
      • Full bathrooms: 5
      • 1/2 bathrooms: 1
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Freezer, Microwave, Oven, Range, Refrigerator
      • Laundry: Laundry Room
      Features
      • Entrance Foyer, Storage, Quartz Countertops, Wired for Data
      • Flooring: Tile, Laminate
      • Doors: Glass Doors, Impact Rstnce Doors, Sliding Glass Doors
      • Windows: Impact Rstnce Window, Aluminum Frames
      Interior area
      • Total interior livable area: 3,422 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Garage, Attached, Carport
      • Has garage: Yes
      • Has carport: Yes
      Accessibility
      • Accessibility features: No
      Features
      • Patio & porch: Open Porch/Balcony, Deck, Patio, Roof Top Deck
      • Has private pool: Yes
      • Pool features: In Ground, Concrete
      • Has view: Yes
      • View description: Canal
      • Has water view: Yes
      • Water view: Canal
      • Waterfront features: Canal Front, Waterfront, Seawall: Rip Rap, Dock: Composite, Dock Length: 35
      Lot
      • Size: 8,276.4 Square Feet
      • Dimensions: 80 x 103
      • Features: Less Than 1/4 Acre
      Details
      • Additional structures: Guest House
      • Parcel number: 00079872007400
      • Zoning: R-1A
      • Zoning description: Key Colony Single Family

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS, Stucco
      • Roof: Metal
      Condition
      • New Construction
      • New construction: Yes
      • Year built: 2026

      Utilities & green energy

      • Sewer: Municipal Sewer, Public Sewer
      • Utilities for property: FKAA, Cable Available, Cable Connected

      Community & HOA

      Community
      • Features: Tennis Court(s), Bike Paths, Airport/Runway, Other, Beach
      • Security: Patrolled Area
      • Subdivision: Coury Sub (53.5)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Key Colony Beach

      Financial & listing details

      • Price per square foot: $1,154/sqft
      • Tax assessed value: $1,187,288
      • Annual tax amount: $7,948
      • Date on market: 2/26/2026
      • Listing terms: Cash,Conventional
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        Estimated market value

        $3,770,100

        $3.58M - $3.96M

        $3,880/mo

        Price history

        Price history
        DateEventPrice
        3/28/2026Contingent$3,950,000$1,154/sqft
        Source: FLKMLS #618831 Report a problem
        2/26/2026Listed for sale$3,950,000+527%$1,154/sqft
        Source: FLKMLS #618831 Report a problem
        3/17/2021Sold$630,000$184/sqft
        Source: FLKMLS #595329 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$7,949 +9.7%$698,557 +10%
        2024$7,244 +22.6%$635,052 +10%
        2023$5,911 +16.5%$577,320 +10%
        2022$5,074 +68.8%$524,836 +127%
        2021$3,005 +15.6%$231,177 +10%
        2020$2,600 $210,161 -42.9%
        2019$2,600 +3.9%$368,065 +5%
        2018$2,502 +10.2%$350,438 +11.4%
        2017$2,271 +12.4%$314,544 +1.1%
        2016$2,021 +0.7%$311,133 +12.4%
        2015$2,006 $276,878

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $22,316/mo
        Principal & interest
        $19617
        Property taxes
        $2699
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          Climate risks

          Neighborhood: 33051

          Getting around

          1 / 100
          Car-Dependent
          26 / 100
          Somewhat Bikeable

          Nearby schools

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