6603 GULFSIDE ROAD, Longboat Key, FL 34228

  • $15,000,000
6603 GULFSIDE ROAD, Longboat Key, FL 34228
  • A4648957
  • Property ID
  • Single Family Residence, For Sale
  • Property Type
  • 5
  • Bedrooms
  • 6
  • Bathrooms
  • 6225
  • Sqft
  • 2025
  • Year Built
  • 3
  • Garages
Under Construction
6603 GULFSIDE ROAD, Longboat Key, FL 34228
6603 GULFSIDE ROAD, Longboat Key, FL 34228
  • $15,000,000

Description

Under Construction. You’re in for something special with this new beachfront construction set to be completed by May, 2026. Located on over a quarter acre on Longboat Key, this contemporary luxury home is directly on the beach with stunning Gulf views. Designed with a modern coastal aesthetic, it’s built for both style and comfort. Inside no detail is overlooked. From sleek Walker Zanger porcelain tile to custom cabinetry and polished nickel fixtures, the finishes are top-tier. The gourmet kitchen features an expansive layout with a large waterfall-edge island, double Wolf ovens, Sub-Zero refrigeration, a full-size wine cooler, and a Wolf induction cooktop—everything you need for serious cooking or entertaining. Primary suite is a true showstopper with floor-to-ceiling glass sliders that open wide to a sweeping terrace. Gulf breezes flow through the space, and the shimmering azure water is always in view. Inside, the suite offers a spacious walk-in closet and a spa-like bath featuring tiled walls, a walk-in shower with multiple heads, a soaking tub, dual floating vanities, and a private water closet. Upstairs, an executive office and three generous bedroom suites—each with its own walk-in closet—gives plenty of space for family or guests. A fourth bedroom shares a cozy den, perfect for lounging or movie nights. The grand-level outdoor space takes full advantage of its beachfront setting with a 36-foot lap pool, sun shelf, heated spa, and a fully equipped summer kitchen with a grilling station—ideal for effortless entertaining, all just steps from the sand.

  • Address 6603 GULFSIDE ROAD
  • City Longboat Key
  • State/county FL
  • Zip/Postal Code 34228

Details

Updated on April 11, 2026 at 11:43 am
  • Price: $15,000,000
  • Property Size: 6225 Sqft
  • Land Area: 0.39 Acres
  • Bedrooms: 5
  • Bathrooms: 6
  • Garages: 3
  • Garage Size: x x
  • Year Built: 2025

Additional details

  • Listing Terms: Cash,Conventional
  • Roof: Other
  • Utilities: Cable Available,Electricity Available
  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Central
  • Flooring: Ceramic Tile
  • County: Manatee
  • Property Type: Residential
  • Pool: Heated,In Ground
  • Waterfront: Beach Front,Gulf/Ocean

Features

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