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For sale
  • $5,250,000

    210 W Seaview Cir, Duck Key, FL 33050

    4beds
    3,304sqft
    : 
    Single Family Residence
    Built in 1965
    10,018.8 Square Feet Lot
    $4,727,100 Zestimate®
    $1,589/sqft
    $-- HOA

    What's special

    La cornue gas stoveGourmet kitchenCalacatta stoneShell stone-wrapped wallsMarble baseboardsOnyx marble upstairsRestoration hardware furniture
    Discover a luxurious oceanfront haven on Duck Key, Florida, listed at $5,250,000. This 4-bed, 4-bath, 3,417 sq ft home on a 10,070 sq ft lot in Plantation Island blends elegance with island charm. Built in 1965 and exquisitely updated in 2019 with brand new AC, Electric and Plumbing. It features shell stone-wrapped walls, iceberg marble floors on the first level, and onyx marble upstairs, with a book-matched slab in the master suite. The gourmet kitchen boasts a La Cornue gas stove, ideal for hurricane season. Enjoy 72 ft of deep-water dockage with 20,000 lb and 10,000 lb boat lifts, coral stone steps to a canal, and access to a private Duck Key boat ramp ($10 fee) and marina for safe storage and fueling. Fish for tuna, mahi-mahi, and snapper near deep ocean drops and humps, with easy bayside access via nearby bridges. Lush mango, guava, and plantain trees, plus bougainvillea, create a tropical oasis. Duck Key, 60 miles from Key West and 100 miles from Miami, offers 230 sunny days, 70s-90s temps, and no state income tax. Join the optional Duck Key clubhouse for a pool, tennis, pickleball, and events, or Hawks Cay Resort for its Michelin-rated Salt and Ash restaurant, saltwater lagoon, Dolphin Connection, and pools. Relax at Grassy Key Sandbar or dive into vibrant marine life with dolphins and manatees. With top schools and a tight-knit community, this home, steps from the island's entrance, features calacatta stone, Restoration Hardware furniture, and marble baseboards. Cash, conventional, or seller financing available.
    83 days
    |
    1,326
    |
    43
    |

    Zillow last checked: 7 hours ago

    Listing updated: April 07, 2026 at 07:50am

    Listed by:

    Joseph Suarez 305-300-2804,

    Trustpoint Realty, LLC,

    Diany Perez,

    Trustpoint Realty, LLC

    Source: FLKMLS,MLS#: 618179MLS LogoOriginating MLS: Florida Keys

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 4
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Washer, Refrigerator, Dishwasher, Dryer
      Features
      • Storage, Bar
      • Flooring: Marble
      • Doors: Impact Rstnce Doors
      • Windows: Impact Rstnce Window, Other
      Interior area
      • Total interior livable area: 3,304 sqft

      Property

      Parking
      • Parking features: Garage
      • Has garage: Yes
      Features
      • Has private pool: Yes
      • Pool features: In Ground
      • Has view: Yes
      • View description: Ocean, Water
      • Has water view: Yes
      • Water view: Ocean,Water
      • Waterfront features: Oceanfront, Open Water, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 78, Dockage: Boat Lift
      Lot
      • Size: 10,018.8 Square Feet
      • Features: Less Than 1/4 Acre
      Details
      • Parcel number: 00382920000000
      • Zoning: SRL
      • Zoning description: Sub Urban Residential District Limited

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Other
      • Roof: Other
      Condition
      • Year built: 1965

      Utilities & green energy

      • Sewer: Public Sewer
      • Utilities for property: Propane, Cable Connected

      Community & HOA

      Community
      • Features: Pool, Airport/Runway, Tennis Court(s), Clubhouse, Community Boat Ramp
      • Security: Patrolled Area
      • Subdivision: Plantation Island (61.0)
      HOA
      • Has HOA: No
      • Services included: Sewer
      Location
      • Region: Duck Key

      Financial & listing details

      • Price per square foot: $1,589/sqft
      • Tax assessed value: $3,648,280
      • Annual tax amount: $31,985
      • Date on market: 1/19/2026
      • Listing terms: Seller Finance Psble,Cash,Conventional
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        Estimated market value

        $4,727,100

        $4.49M - $4.96M

        $7,775/mo

        Price history

        Price history
        DateEventPrice
        1/19/2026Listed for sale$5,250,000$1,589/sqft
        Source: Key West AOR #618179 Report a problem
        11/24/2025Listing removed$5,250,000$1,589/sqft
        Source: FLKMLS #615674 Report a problem
        11/24/2025Listed for sale$5,250,000$1,589/sqft
        Source: FLKMLS #615674 Report a problem
        11/4/2025Pending sale$5,250,000$1,589/sqft
        Source: FLKMLS #615674 Report a problem
        7/3/2025Listed for sale$5,250,000-8.7%$1,589/sqft
        Source: FLKMLS #615674 Report a problem
        5/29/2025Listing removed$5,750,000$1,740/sqft
        Source: FLKMLS #610184 Report a problem
        11/11/2024Price change$5,750,000+0.9%$1,740/sqft
        Source: FLKMLS #610184 Report a problem
        11/11/2024Price change$5,700,000-5%$1,725/sqft
        Source: MIAMI #A11595539 Report a problem
        5/28/2024Listed for sale$5,999,999-13%$1,816/sqft
        Source: MIAMI #A11595539 Report a problem
        5/6/2024Listing removed--
        Source: FLKMLS #607908 Report a problem
        12/23/2023Listed for sale$6,900,000+527.3%$2,088/sqft
        Source: FLKMLS #607908 Report a problem
        3/23/2015Sold$1,100,000-15.1%$333/sqft
        Source: FLKMLS #566349 Report a problem
        2/4/2015Pending sale$1,295,000$392/sqft
        Source: Coldwell Banker Schmitt Islamorada #566349 Report a problem
        2/2/2015Listed for sale$1,295,000$392/sqft
        Source: Coldwell Banker Schmitt Islamorada #566349 Report a problem
        1/20/2015Pending sale$1,295,000$392/sqft
        Source: Coldwell Banker Schmitt Islamorada #566349 Report a problem
        1/14/2015Listed for sale$1,295,000-18.8%$392/sqft
        Source: Coldwell Banker Schmitt Islamorada #566349 Report a problem
        12/3/2014Listing removed$1,595,000$483/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #563097 Report a problem
        1/15/2014Price change$1,595,000-8.6%$483/sqft
        Source: Coldwell Banker Schmitt Real Estate Co. #563097 Report a problem
        12/8/2012Listed for sale$1,745,000$528/sqft
        Source: Visual Tour #559651 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$31,985 +9.2%$3,506,649 +10%
        2024$29,300 +41.2%$3,187,863 +61.5%
        2023$20,744 +12.9%$1,973,654 +10%
        2022$18,373 +9.1%$1,794,231 +10%
        2021$16,844 +6.3%$1,631,119 +10%
        2020$15,848 $1,482,835 +8.8%
        2019$15,848 +14.6%$1,363,260 +17.1%
        2018$13,824 +17.5%$1,164,439 -5.8%
        2017$11,769 -4.6%$1,236,530 +5%
        2016$12,330 +2%$1,177,421 -12.9%
        2015$12,090 $1,351,107

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $29,979/mo
        Principal & interest
        $26392
        Property taxes
        $3587
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          Climate risks

          Neighborhood: 33050

          Getting around

          3 / 100
          Car-Dependent
          44 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

          Local experts in 33050

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