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For sale
  • $3,950,000

    301 Buttonwood Circle B, Key Largo, FL 33037

    5beds
    4,473sqft
    : 
    $24,222/mo
    Get pre-qualified
    Single Family Residence
    Built in 2025
    8,500 Square Feet Lot
    $3,761,200 Zestimate®
    $883/sqft
    $-- HOA

    What's special

    Covered parkingFully equipped outdoor kitchenGourmet kitchenSpacious private balconyBeautifully positioned corner lotPristine thoughtfully designed landscapingPrivate electric gate
    Stunning brand-new custom modern home with just the right amount of Keys flair, where no detail was overlooked from design to layout to finishes. Enter through a private electric gate onto this beautifully positioned corner lot, featuring covered parking, a lavish pool and hot tub, and a fully equipped outdoor kitchen, all surrounded by pristine, thoughtfully designed landscaping. A grand foyer welcomes you in, complete with a private elevator providing seamless access to every level. Designed with entertaining in mind, the home offers expansive living and dining spaces anchored by a gourmet kitchen, all flowing effortlessly into the outdoor areas to create the ultimate indoor-outdoor lifestyle. Boat lift included in the sale! The primary suite is a true retreat, featuring a spacious private balcony, a luxurious spa-style bathroom with soaking tub and separate shower, and a large walk-in closet. Four additional bedrooms, each with their own ensuite bathrooms, carry the same high level of craftsmanship and attention to detail throughout. Crowning the home is a rooftop deck with amazing ocean views, perfect for entertaining guests or enjoying a quiet, romantic evening. Come experience the quality, design, and thoughtfulness of this exceptional home for yourself.
    100 days
    |
    465
    |
    33
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    AJ Vetter 305-304-8841,

    Palm House Real Estate,

    Drew Moret 305-393-3331,

    Palm House Real Estate

    Source: FLKMLS,MLS#: 619766MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 5
      Cooling
      • Central Air
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Freezer, Gas Appliances, Wine Cooler, Stainless Steel Appliance(s)
      • Laundry: Laundry Room
      Features
      • Built-in Features, Elevator, Storage, Walk-in Closet(s), Tray Ceiling(s), Quartz Countertops
      • Flooring: Tile, Laminate
      Interior area
      • Total structure area: 4,473
      • Total interior livable area: 4,473 sqft

      Property

      Parking
      • Parking features: Open
      • Has uncovered spaces: Yes
      Features
      • Patio & porch: Open Porch/Balcony, Roof Top Deck, Patio
      • Exterior features: Built-in Barbecue, Lighting, Outdoor Kitchen
      • Has private pool: Yes
      • Pool features: In Ground, Concrete
      • Has spa: Yes
      • Spa features: Heated
      • Fencing: Fenced
      • On waterfront: Yes
      Lot
      • Size: 8,500 Square Feet
      Details
      • Parcel number: 00503420000000
      • Zoning: SF - Single Family

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • CBS
      Condition
      • Year built: 2025

      Utilities & green energy

      • Electric: Cat 5

      Community & HOA

      Community
      • Features: Bike Paths
      • Security: Security Gate, Security System
      • Subdivision: Key Largo Beach Addition (100.0)
      HOA
      • Has HOA: No
      • Services included: None
      Location
      • Region: Key Largo

      Financial & listing details

      • Price per square foot: $883/sqft
      • Annual tax amount: $8,198
      • Date on market: 5/5/2026

        Estimated market value

        $3,761,200

        $3.57M - $3.95M

        $7,970/mo

        Price history

        DateEventPrice
        5/5/2026Listed for sale$3,950,000-5.8%$883/sqft
        Source: Key West AOR #619766 Report a problem
        4/27/2026Listing removed$4,195,000$938/sqft
        Source: FLKMLS #613772 Report a problem
        3/25/2026Price change$4,195,000-4.7%$938/sqft
        Source: FLKMLS #613772 Report a problem
        2/23/2026Listed for sale$4,400,000-11.1%$984/sqft
        Source: FLKMLS #613772 Report a problem
        2/6/2026Listing removed$4,950,000$1,107/sqft
        Source: Key West AOR #613772 Report a problem
        9/8/2025Price change$4,950,000-7.5%$1,107/sqft
        Source: FLKMLS #613772 Report a problem
        6/30/2025Price change$5,350,000-7%$1,196/sqft
        Source: Key West AOR #613772 Report a problem
        2/18/2025Listed for sale$5,750,000+45.6%$1,285/sqft
        Source: Key West AOR #613772 Report a problem
        9/21/2023Listing removed--
        Source: Key West AOR #605445 Report a problem
        5/20/2022Listed for sale$3,950,000$883/sqft
        Source: MIAMI #A11207237 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

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        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 33037

        Getting around

        19 / 100
        Car-Dependent
        33 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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