$15,000,000
6603 Gulfside Road Longboat Key, FL 34228
For Sale MLS# A4648957
5 beds 6 baths 4,925 sq ft Single Family
Details for 6603 Gulfside Road
MLS# A4648957
Description for 6603 Gulfside Road, 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 Information
Property Type: Residential, Single Family Residence
Status: Active
Bedrooms: 5
Bathrooms: 6
Lot Size: 0.39 Acres
Square Feet: 4,925 sq ft
Year Built: 2025
Garage: Yes
Stories: 1 Story
Construction: Block,Metal Frame
Construction Display: New Construction
Subdivision: Sleepy Lagoon
Builder: Vertical Design Build
Foundation: Pillar/Post/Pier,Slab
County: Manatee
Construction Status: Under Construction
Room Information
Main Floor
Primary Bedroom: 10x15
Kitchen: 20x18
Office: 13x16
Living Room: 20x17
Dining Room: 12x20
Upper Floor
Bedroom 5: 17x14
Bedroom 4: 16x15
Bedroom 3: 14x18
Bedroom 2: 12x14
Den: 10x15
Bathrooms
Full Baths: 5
1/2 Baths: 1
Additonal Room Information
Laundry: Laundry Room
Interior Features
Appliances: Convection Oven, Electric Water Heater, Built-In Oven, Dishwasher, Disposal
Flooring: Ceramic Tile
Fireplaces: Electric
Additional Interior Features: Ceiling Fan(s), Eat-In Kitchen
Utilities
Water: Public
Sewer: Public Sewer
Other Utilities: Cable Available,Electricity Available
Cooling: Central Air, Ceiling Fan(s)
Heating: Central
Exterior / Lot Features
Attached Garage: Attached Garage
Garage Spaces: 3
Roof: Other
Pool: Heated, In Ground
Lot View: Ocean,Water
Lot Dimensions: 103x164
Additional Exterior/Lot Features: Balcony, Balcony
Waterfront Details
Water Front Features: Ocean Access, Beach Access, Deeded Access
Driving Directions
Gulf of Mexico dr to North Gulfside entrance.
Financial Considerations
Terms: Cash,Conventional
Tax/Property ID: 7847710055
Tax Amount: 44748.24
Tax Year: 2024
A broker reciprocity listing courtesy: DEVELOPERS REALTY LBK, INC
Based on information provided by Stellar MLS as distributed by the MLS GRID. Information from the Internet Data Exchange is provided exclusively for consumers’ personal, non-commercial use, and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This data is deemed reliable but is not guaranteed to be accurate by Edina Realty, Inc., or by the MLS. Edina Realty, Inc., is not a multiple listing service (MLS), nor does it offer MLS access.
Copyright 2026 Stellar MLS as distributed by the MLS GRID. All Rights Reserved.
Payment Calculator
Interest rate and annual percentage rate (APR) are based on current market conditions, are for informational purposes only, are subject to change without notice and may be subject to pricing add-ons related to property type, loan amount, loan-to-value, credit score and other variables. Estimated closing costs used in the APR calculation are assumed to be paid by the borrower at closing. If the closing costs are financed, the loan, APR and payment amounts will be higher. If the down payment is less than 20%, mortgage insurance may be required and could increase the monthly payment and APR. Contact us for details. Additional loan programs may be available. Accuracy is not guaranteed, and all products may not be available in all borrower's geographical areas and are based on their individual situation. This is not a credit decision or a commitment to lend.
Sales History & Tax Summary for 6603 Gulfside Road
Sales History
| Date | Price | |
|---|---|---|
| Currently not available. | ||
Tax Summary
| Tax Year | Estimated Market Value | Total Tax |
|---|---|---|
| Currently not available. | ||
Data powered by ATTOM Data Solutions. Copyright© 2026. Information deemed reliable but not guaranteed.
Schools
Schools nearby 6603 Gulfside Road
| Schools in attendance boundaries | Grades | Distance | Rating |
|---|---|---|---|
| Loading... | |||
| Schools nearby | Grades | Distance | Rating |
|---|---|---|---|
| Loading... | |||
Data powered by ATTOM Data Solutions. Copyright© 2026. Information deemed reliable but not guaranteed.
The schools shown represent both the assigned schools and schools by distance based on local school and district attendance boundaries. Attendance boundaries change based on various factors and proximity does not guarantee enrollment eligibility. Please consult your real estate agent and/or the school district to confirm the schools this property is zoned to attend. Information is deemed reliable but not guaranteed.
SchoolDigger ® Rating
The SchoolDigger rating system is a 1-5 scale with 5 as the highest rating. SchoolDigger ranks schools based on test scores supplied by each state's Department of Education. They calculate an average standard score by normalizing and averaging each school's test scores across all tests and grades.
Coming soon properties will soon be on the market, but are not yet available for showings.