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For sale
    • Price cut: $50K (2/5)
    $2,275,000

    511 4th St, Key Colony Beach, FL 33051

    4beds
    2,445sqft
    : 
    Single Family Residence
    Built in 1973
    6,534 Square Feet Lot
    $2,175,200 Zestimate®
    $930/sqft
    $-- HOA

    What's special

    Premium finishesBright open layout
    Step into effortlessly refined Keys living at Key Colony Beach -- an expansive 4-bed, 3-bath canal-front retreat where every day feels like a vacation. Imagine mornings on your 60′ dock with lift, afternoons by your pool, and evenings chasing the sunset over Bonefish Bay. Inside, a bright open layout with premium finishes flows seamlessly to outdoor spaces made for coastal entertaining. With Cabana Club beach and social access, golf, tennis, and true Gulf boating access, this is waterfront living at its finest.Seller may consider a buyer closing cost credit with acceptable terms.
    161 days
    |
    720
    |
    16
    |

    Zillow last checked: 8 hours ago

    Listing updated: February 05, 2026 at 09:39am

    Listed by:

    Maria Acosta 305-322-1973,

    Keller Williams Capital Realty - Coral Gables

    Source: FLKMLS,MLS#: 616612MLS LogoOriginating MLS: Florida Keys

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Heating
    • Central
    Cooling
    • Central Air, Ceiling Fans(s)
    Appliances
    • Included: Washer, Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
    Features
    • Built-in Cabinets, Walk-In Closet(s), Storage, Granite Counters, Split Bedroom
    • Flooring: Tile
    • Doors: Impact Rstnce Doors
    • Windows: Drapes/Blinds Incl, Window Treatments, Impact Rstnce Window
    Interior area
    • Total interior livable area: 2,445 sqft

    Property

    Parking
    • Parking features: Garage, Garage Door Opener
    • Has garage: Yes
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: None
    Features
    • Levels: Two
    • Stories: 2
    • Has private pool: Yes
    • Pool features: In Ground, Fiberglass
    • Fencing: Fenced
    • Has view: Yes
    • View description: Canal
    • Has water view: Yes
    • Water view: Canal
    • Waterfront features: Canal Front, Waterfront, Dock Length: 60, Dockage: Boat Lift
    Lot
    • Size: 6,534 Square Feet
    • Features: Less Than 1/4 Acre
    Details
    • Additional structures: Shed(s)
    • Parcel number: 00073350000000
    • Zoning: R-1A
    • Zoning description: Key Colony Single Family

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • CBS
    • Roof: Metal
    Condition
    • Year built: 1973

    Utilities & green energy

    • Sewer: Municipal Sewer, Public Sewer
    • Utilities for property: FKAA, Cable Available, Buyer to Verify

    Community & HOA

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

    Financial & listing details

    • Price per square foot: $930/sqft
    • Tax assessed value: $1,465,089
    • Annual tax amount: $16,241
    • Date on market: 9/25/2025
    • Listing terms: No Seller Finance,Cash,Conventional
    Get pre-qualifiedBe ready to make an offer.
    Connect with an agentGet info on this home, tour, and more.
    Calculate monthly paymentSee if you can afford this home.

    Estimated market value

    $2,175,200

    $2.07M - $2.28M

    $6,851/mo

    Price history

    Price history
    DateEventPrice
    2/5/2026Price change$2,275,000-2.2%$930/sqft
    Source: Key West AOR #616612 Report a problem
    1/8/2026Price change$2,325,000-3.1%$951/sqft
    Source: FLKMLS #616612 Report a problem
    10/29/2025Price change$2,399,500-2.1%$981/sqft
    Source: FLKMLS #616612 Report a problem
    9/25/2025Listed for sale$2,450,000-2%$1,002/sqft
    Source: Key West AOR #616612 Report a problem
    6/21/2024Listing removed--
    Source: FLKMLS #606855 Report a problem
    1/4/2024Price change$2,499,000-2%$1,022/sqft
    Source: Key West AOR #606855 Report a problem
    11/22/2023Price change$2,549,990-1.9%$1,043/sqft
    Source: Key West AOR #606855 Report a problem
    10/2/2023Listed for sale$2,599,990+52.9%$1,063/sqft
    Source: Key West AOR #606855 Report a problem
    10/12/2021Sold$1,700,000-2.9%$695/sqft
    Source: FLKMLS #597415 Report a problem
    9/2/2021Contingent$1,750,000$716/sqft
    Source: FLKMLS #597415 Report a problem
    8/21/2021Listed for sale$1,750,000$716/sqft
    Source: FLKMLS #597415 Report a problem
    8/21/2021Listing removed--
    Source: FLKMLS #594814 Report a problem
    7/5/2021Listed for sale$1,750,000$716/sqft
    Source: FLKMLS #594814 Report a problem
    7/2/2021Contingent$1,750,000$716/sqft
    Source: FLKMLS #594814 Report a problem
    6/19/2021Listed for sale$1,750,000-2.5%$716/sqft
    Source: FLKMLS #594814 Report a problem
    4/6/2021Listing removed--
    Source: FLKMLS #594814 Report a problem
    2/22/2021Listed for sale$1,795,000+30.5%$734/sqft
    Source: FLKMLS #594814 Report a problem
    7/31/2020Sold$1,375,000+114.5%$562/sqft
    Source: FLKMLS #591908 Report a problem
    1/6/2013Listing removed$641,000$262/sqft
    Source: Military For Sale by Owner #37726 Report a problem
    12/28/2012Listed for sale$641,000+2.6%$262/sqft
    Source: Military For Sale by Owner #37726 Report a problem
    10/4/2012Sold$625,000-2.5%$256/sqft
    Source: Public Record Report a problem
    6/22/2012Listing removed$641,000$262/sqft
    Source: Military For Sale by Owner #16072 Report a problem
    6/19/2012Listed for sale$641,000-28.4%$262/sqft
    Source: Military For Sale by Owner #16072 Report a problem
    4/9/2004Sold$895,000+98.9%$366/sqft
    Source: MLKAR #520275 Report a problem
    4/17/2003Sold$450,000+9.8%$184/sqft
    Source: Public Record Report a problem
    8/7/2002Sold$410,000+17.1%$168/sqft
    Source: Public Record Report a problem
    5/1/2002Sold$350,000$143/sqft
    Source: Public Record Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$14,139 -12.9%$1,465,089 -11%
    2024$16,241 +2.2%$1,646,658 +4.9%
    2023$15,898 +12.5%$1,569,341 +10%
    2022$14,126 +30.1%$1,426,674 +37.4%
    2021$10,857 +55.9%$1,038,526 +54.3%
    2020$6,966 $673,205 -1.3%
    2019$6,966 -1.3%$682,254 -0.7%
    2018$7,057 +7.8%$687,041 -0.6%
    2017$6,545 +7.7%$690,876 +22.4%
    2016$6,075 +9.1%$564,240 +17.7%
    2015$5,566 $479,252

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $12,589/mo
    Principal & interest
    $11034
    Property taxes
    $1555

      Climate risks

      Neighborhood: 33051

      Getting around

      10 / 100
      Car-Dependent
      29 / 100
      Somewhat Bikeable

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