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6603 Gulfside Rd, Longboat Key, FL 34228
6603 Gulfside Rd, Longboat Key, FL 34228 3D Tour
6603 Gulfside Rd, Longboat Key, FL 34228 Explore 3D Tour
6603 Gulfside Rd, Longboat Key, FL 34228
6603 Gulfside Rd, Longboat Key, FL 34228
6603 Gulfside Rd, Longboat Key, FL 34228
6603 Gulfside Rd, Longboat Key, FL 34228

6603 Gulfside Rd Longboat Key, FL 34228

$15,000,000

ACTIVE
Beds
5
Baths
6
Sqft
4,925
Acres
0.39
Year
2025
Days on Site
113
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$3,046
Date Listed
Apr 15, 2025

Description of 6603 Gulfside Rd, Longboat Key, FL 34228

Listing details for 6603 Gulfside Rd, Longboat Key, FL 34228 : 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.
Listing Updated : 02-03-2026 at 11:49 AM EST
Listing Provided By : Reid Murphy, 941-799-9096, DEVELOPERS REALTY LBK, INC
Source :

Stellar MLS as distributed by MLS GRID, MLS#: MFRA4648957

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Based on information submitted to the MLS GRID as of 2026-04-15 at 8:03 p.m. EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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Listing data comes from My Florida Regional MLS DBA Stellar MLS.