2483 Yellowtail Dr
Marathon, FL 33050

$3,499,977

6 Bed |
6.5 Bath |
3,967 sq ft

New Construction Waterfront Estate in Marathon | 58FT Dock & Sunset Exposure

A rare new construction waterfront estate in Marathon offering western rear exposure for stunning Florida Keys sunsets and 58 feet of dockage with immediate bay access just minutes to the Atlantic. This 6-bedroom, 6.5-bath modern home spans nearly 4,000 sq ft of interior living space plus over 2,500 sq ft of elevated porches and outdoor decking surrounding a heated saltwater pool and spa. Built with concrete block construction, metal roof, hurricane-impact windows and doors, and luxury modern finishes throughout, this estate delivers durability and design at scale. Weekly rentals are allowed, and buyers still have time to personalize select finishes, making this an exceptional opportunity in the Upper Keys luxury market.

Marathon is one of the Florida's Keys most desired cities as its home to the famous Seven Mile Bridge, has its own International Airport, offers some of the best fishing in the Keys & allows weekly vacation rentals.

Currently there are very few New Construction Waterfront Pool Home opportunities available, especially for larger estate homes over 3,800 sqft.

This under construction Modern Waterfront home, which has Western Rear Exposure for those stunning Florida Keys Sunsets. Over 2500 sqft of porches and 6 Beds, including 2 Primary Suites with attached Offices, 6.5 Baths, 3976 sqft of living space with an additional 1200 sqft of Exterior Porches overlooking the Canal and 1397 sqft of ground floor outdoor decking with a Custom Heated Saltwater Pool including a Sunshelf & Spa with Color Changing LED Pool Lights and Paver Pool Deck.

Exterior Highlights will include a Modern Paver Driveway that leads to the home's Enclosed 2-Car Garage, which will have an EV charging station, Concrete Block Construction, Poured Solid Columns, Metal Roof, Energy Efficient Spray Foam Insulation in the ceilings and Hurricane Impact Windows & Doors throughout.

The home will be pre-wired for a Home Generator.

Inside you'll find Vinyl Plank Flooring throughout, 10 FT Ceiling Heights, 8FT Solid Core Doors, Custom Built Modern Railings, a Modern Kitchen with 42'' Upper Cabinets, Led under Cabinet Lighting, S/S Appliances, Quartz Counters including a Large Island & a Modern Backsplash. Each of the Baths will have Custom Designer Tiled Showers with Frameless Shower Glass & Modern Lighting, Smart Mirrors, Faucets, Toilets.

For you boaters, there is 58 feet of boat dockage offering immediate open water direct Bay Access and just 15 minutes to the Atlantic Ocean and a neighborhood boat ramp.

Why settle for someone else's design choices as right now you still have time to make your own selections for colors, finishings, fixtures, etc.

Offered By Design Centers Luxury Estates Collection.

Facts & features

  • 6 Beds
  • 6.5 Baths
  • 3,967 sqft
  • Built 2026
  • 9,583 sqft lot
  • Pool with Spa
  • 2 Car
  • Waterfront
  • Hurricane Impact Windows
  • Hurricane Impact Doors
  • Marathon
  • Florida Keys

Photo Gallery

ear exterior of luxury Marathon waterfront home overlooking direct access canal
Modern coastal exterior of six-bedroom new construction home in Marathon FL