304 Melaleuca Street, Duck, FL

$12,950,000

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5

Beds

6

Baths

6,391

Square feet

0.67

Acres

About 304 Melaleuca Street

Welcome to an extraordinary opportunity to own a BRAND 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 estate is 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 FEET OF DEEPWATER OCEAN FRONTAGE along a flow-through canal with breakwater protection, the residence 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 LUXURY HIGH END FINISHES including 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.

Features of 304 Melaleuca Street

MLS® # 618198
Price $12,950,000
Bedrooms 5
Bathrooms 6.00
Full Baths 5
Half Baths 1
Square Footage 6,391
Acres 0.67
Year Built 2026
Type Residential
Sub-Type Single Family
Status Active

Community Information

Address 304 Melaleuca Street
Area 20 - Duck Key, Coral Key, Conch Key
Subdivision Yacht Club Island (61.0)
City Duck
County Monroe
State FL
Zip Code 33050

Amenities

Amenities Community Boat Ramp, Other Area Features, Fire Hydrant
Utilities FKAA, Propane, Cable Available, Whole House Generatr, Sewer Available, Community Swr Plant
Parking Spaces 3
Parking Garage, Attached
View Ocean View, Open Water View
Is Waterfront Yes
Waterfront Oceanfront, Open Water
Has Pool Yes
Pool In Ground, Decked, Concrete

Interior

Interior Features Wet Bar, Built-in Cabinets, Quartz Countertops, Bar, Walk-in Closet(s), Storage, Smoke Alarms, Elevator, Entrance Foyer, Pantry, Fireplace(s), Split Bedroom, Cathedral Ceilings
Appliances More Appliances, Stainless Steel Appliance(s), Ice Machine, Gas Appliances, Freezer, Disposal, Microwave, Oven, Refrigerator, Dishwasher, Dryer, Washer
Heating Central, Electric
Cooling Central Air, Ceiling Fans(s), Heat Pump
Fireplace Yes
Stories 2 Stories

Exterior

Exterior Features Bar, Storage, Privacy Wall/Fence, Outdoor Shower, Outdoor Kitchen, Lighting, Fencing, Built-in Grill
Lot Description 1/2 - Less Than 1 AC
Windows Impact Rstnce Window, Impact Rstnce Doors
Roof Metal Roof, Other Roof
Construction CBS

Additional Information

Date Listed January 19th, 2026
Days on Market 54
Zoning ISM - Improved Sub Masonry
Short Sale No
RE / Bank Owned No
HOA Fees 350.00

Listing Details

AgentBrenner Scheel Casey
OfficeFlorida Keys Real Estate Group

Listing Map

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