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Listed price in listed location currency (USD).
$14,975,000

560

MLS® 618198

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 6391 sqft
Garage Yes
Taxes $23,356
Days Active 1
Lot Size 0.67 acres
Approx. Age 2026
Avg. Price Per Sqft $2,343
MLS® Number 618198

Property Address: 304 Melaleuca St, Duck Key, FL, 33050

Average square foot calculated using Size range provided by listing agent.

Description

Welcome to an extraordinary opportunity to own a NEW construction estate on one of Duck Key's RARE triple oceanfront parcels--a masterpiece designed for refined island living and world-class waterfront enjoyment. This residence under construction offers five bedrooms and six full baths, totaling 6, 391 sq ft under air: 3, 893 sq ft on the first floor, 2, 498 sq ft on the second, plus a 959 sq ft elevated, climate-controlled garage. A private elevator serves all levels, while a custom gym can convert to a sixth bedroom or guest suite. Situated on 138 ft of deepwater frontage along a flow-through canal with breakwater protection, the estate includes a concrete seawall, direct ocean access, a tackle room, and cabana bath. Outdoor living features an infinity-edge heated/chilled pool with jacuzzi, an elevated covered bistro deck with grill, refrigerator, deep-fry burner, and bar seating, expansive entertaining spaces, luxury roll-down electric shutters for comfort, security, and privacy, and an exterior gas fireplace for year-round ambiance. The chef's kitchen boasts stainless Viking appliances, Miele coffee maker, quartz countertops with island seating, and a fully equipped butler's kitchen. Interiors feature wood floors throughout, a coastal palette of white, Sea Salt blue, and warm browns, two gas fireplaces, oversized laundry with double-stacked LG washer/dryer, walk-in closets, and a five-zone A/C system. Built for strength and style, the home includes galvanized rebar construction, impact windows and doors with floor-to-ceiling glass, standing seam aluminum roof, decorative exterior columns, colonial-style louvered shutters, smooth stucco coastal cottage siding, and paver walkways and driveway. This estate perfectly combines elegance, functionality, and waterfront lifestyle, offering an unparalleled residence in the Florida Keys.
MLS® Number618198
Laundry Level
Central VacNo
FireplaceNo
Acreage0.67
Exterior
GarageYes
Approx. Age2026
Basement
DrivewayGarage, Attached
Garage Spaces
Heat
A/C
Heating Fuel

Extras

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Price History

-End Date
Not Sold YetSold Price

For Sale

Jan 19, 2026List Date
$14,975,000List Price
  • Commute

Commute

Starting Address
Destination Address
304 Melaleuca St, Duck Key, FL

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