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For sale
  • $13,800,000

    9 Grayvik Rd, Key Largo, FL 33037

    4beds
    3,454sqft
    : 
    $90,071/mo
    Get pre-qualified
    Single Family Residence
    Built in 1961
    0.61 Acres Lot
    $12,697,400 Zestimate®
    $3,995/sqft
    $-- HOA

    What's special

    Fully equipped summer kitchenLush tropical landscapingExceptional curb appealSpa-like master bathInviting fireplaceArchitectural grandeurExclusive covered patio
    Experience the pinnacle of coastal luxury in this spectacular 4-bedroom, 4.5-bathroom estate, offering 3,454 square feet of light-filled living space on an oversized 26,450-square-foot lot. Commanding 170 feet of seawall, the property delivers unobstructed views across a picturesque water basin. This prime location provides ample deep-water maneuvering room for multiple large vessels, making it a true paradise for avid boaters. Exceptional curb appeal welcomes you, featuring a paved driveway and lighted landscaping. Inside, architectural grandeur meets effortless comfort. The living room features an inviting fireplace and flows seamlessly into an adjacent den. The kitchen is a culinary haven, with a generous center island that seats four. Positioned as a private sanctuary, the master suite boasts soaring ceilings, oversized walk-in closet, and an exclusive covered patio. The spa-like master bath looks directly onto a dedicated orchid lanai. Outdoors, an entertainer's paradise awaits: a large covered living area transitions into a fully equipped summer kitchen—complete with a built-in grill and refrigerator drawers—all framed by lush, tropical landscaping and a sparkling heated pool. A spacious three-car garage completes this unparalleled waterfront retreat.
    28 days
    770
    28

    Zillow last checked:

    Listing updated:

    Listed by:

    Cassy Everhart, Morgan Smith,

    Ocean Reef Club Sotheby's International Realty

    Source: CLS at Ocean Reef,MLS#: 5041MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Library
      Appliances
      • Included: Washer, Dryer, Dishwasher, Refrigerator, Microwave
      • Laundry: Laundry Room
      Features
      • Office/Den
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 3,454
      • Total interior livable area: 3,454 sqft
      Video & virtual tour

      Property

      Features
      • Stories: 1
      • Patio & porch: Terrace, Deck/Patio
      • Exterior features: Dock, Outdoor Kitchen
      • Has spa: Yes
      • Spa features: Spa/Hot Tub, Bath
      • On waterfront: Yes
      Lot
      • Size: 0.61 Acres
      Details
      • Parcel number: 00571590000000
      • Special conditions: Traditional

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • New construction: No
      • Year built: 1961
      • Major remodel year: 2004

      Utilities & green energy

      • Gas: Propane Tank-Owned

      Community & HOA

      Community
      • Subdivision: Not Condo or Condo Outside MLS Area
      Location
      • Region: Key Largo

      Financial & listing details

      • Price per square foot: $3,995/sqft
      • Tax assessed value: $10,522,029
      • Annual tax amount: $32,372
      • Date on market: 8/27/2026

        Estimated market value

        $12,697,400

        $12.06M - $13.33M

        Not available

        Price history

        DateEventPrice
        8/27/2026Listed for sale$13,800,000+1635.8%$3,995/sqft
        Source: CLS at Ocean Reef #5041 Report a problem
        6/5/1995Sold$795,000$230/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$32,372 +3.7%$4,765,754 +2.9%
        2024$31,218 +2.1%$4,631,443 +3%
        2023$30,589 +4.7%$4,496,547 +3%
        2022$29,229 -3.5%$4,365,580 +3%
        2021$30,287 -1.7%$4,238,428 -1%
        2020$30,814 $4,280,095 +3.9%
        2019$30,814 +2.7%$4,121,170 +32.5%
        2018$30,001 +30.5%$3,111,113 +2.1%
        2017$22,987 +2.3%$3,047,124 +2.1%
        2016$22,475 -3.2%$2,984,451 +0.7%
        2015$23,225 $2,963,705
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        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

        15 / 100
        Car-Dependent
        47 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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