Nestled on the ocean, this exceptional estate on Plantation Island in Duck Key presents an extraordinary opportunity to own a piece of paradise. Located on an expansive double lot, the property offers a rare chance to create a custom oceanfront compound with ultimate privacy. With 162 feet of concrete seawall and protected dockage for multiple vessels, it's an ideal setting for boating enthusiasts and those seeking an unparalleled waterfront lifestyle. Designed with timeless elegance, the residence features solid concrete construction, newly installed impact windows and doors, and sweeping ocean views from nearly every room. The freshly painted exterior blends seamlessly with the natural surroundings, while the coastal-inspired interior offers relaxed yet refined living. This home provides the perfect canvas to elevate your vision of luxury living in the Florida Keys. Upon entering, you are greeted by a breathtaking open-concept living space, where walls of glass invite abundant natural light. A striking coral rock accent wall, a hallmark of Florida Keys beauty, creates a sophisticated focal point in the living room. The seamless flow between the living, dining, and kitchen areas fosters an inviting space for entertaining and relaxing. The gourmet kitchen, equipped with top-of-the-line appliances, is both a culinary haven and a place to gather, while the crushed shell travertine floors add an organic touch throughout the home. The residence includes four ensuite bedrooms upstairs, two of which offer direct ocean views, and an additional full bathroom on the main living level. Notable exterior features include a built-in jacuzzi with a wraparound deck, a concrete bait house, and a tiki hut. The expansive double lot offers unlimited potential for future development. With ample space for expansion, you can design a resort-style pool, private pickleball court, putting green, or additional structures to suit your lifestyle for creating a one-of-a-kind oceanfront estate.
Sold for $5,385,000 on 08/11/25
$5,385,000
228 W Seaview Cir, Duck Key, FL 33050
4beds
3,072sqft
Single Family Residence
Built in 1986
0.36 Acres Lot
$5,384,800 Zestimate®
$1,753/sqft
$7,820 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 11, 2025 at 10:51pm
Listed by:
Walters Luxury Group Gloria, Rachel and Michaela Walters 305-942-6834,
Ocean Sotheby's International Realty
Bought with:
Joseph Suarez, 3366522
Trustpoint Realty, LLC
Source: FLKMLS,MLS#: 614675
Originating MLS: Florida Keys

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 5
Heating
- Central
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Stainless Steel Appliance(s), Wine Cooler, Freezer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Cathedral Ceiling(s), Built-in Cabinets, Tray Ceiling(s), Whirlpool Bath Tub, Walk-In Closet(s), Storage, Granite Counters, Entrance Foyer, Pantry, Split Bedroom, Utility Room
- Flooring: Tile, Carpet
- Doors: Impact Rstnce Doors
- Windows: Impact Rstnce Window
Interior area
- Total interior livable area: 3,072 sqft
Property
Parking
- Total spaces: 4
- Parking features: Carport, Covered, RV Parking Covered, RV Parking Open, Off Street, Guest, Open
- Has carport: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: No, None
Features
- Levels: 3 Stories,Multi/Split
- Stories: 3
- Patio & porch: Open Porch/Balcony
- Exterior features: Storage, Outdoor Shower, Lighting, Rain Gutters
- Has spa: Yes
- Spa features: Private
- Fencing: Privacy
- Has view: Yes
- View description: Ocean, Water
- Has water view: Yes
- Water view: Ocean,Water
- Waterfront features: Oceanfront, Open Water, Waterfront, Seawall: Concrete, Dock: Composite, Dock Length: 162, Dockage: Davits, Davit Pads
Lot
- Size: 0.36 Acres
- Features: More than 1 Lot
Details
- Additional structures: Chickee Hut, Shed(s)
- Parcel number: 00382830000000
- Zoning: IS
- Zoning description: Improved Subivision District
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Concrete
- Roof: Metal
Condition
- Year built: 1986
Utilities & green energy
- Sewer: Municipal Sewer, Community Swr Plant, Public Sewer
- Utilities for property: FKAA, Cable Available, Buyer to Verify, Cable Connected
Community & neighborhood
Community
- Community features: Other
Location
- Region: Duck Key
- Subdivision: Plantation Island (61.0)
HOA & financial
HOA
- Has HOA: No
- Services included: None
Other
Other facts
- Listing terms: No Seller Finance,Conventional,Cash