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6603 Gulfside Road

LONGBOAT KEY, FL 34228
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Bed 5

Bed

Bath 6

Bath

SqFt4,925

Sqft

Acres0.39

Acre(Lot)

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 o pen 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.

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Detail Ic Property Details

Property Type : Residential

Price : $15,000,000

AD Id : 64136591

MLS Id : MFRA4648957

Beds : 5

Lot Size : 0.39 Acre

Living Area Size : 4,925

Year Built : 2025

Garage : 3

County : Manatee

Subdivision: Sleepy Lagoon

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Feature Features

  • Bedroom Information

    Total Bedroom: 5

    Bathroom Information

    Total Baths: 6 Full Baths: 5 Half Baths: 1

    Interior Features

    Ceiling Fans(s), Eat-in Kitchen Roof: Other Appliances: Built-In Oven, Convection Oven, Dishwasher, Disposal, Electric Water Heater Laundry Features: Laundry Room

    Roofing Information

    Other
  • Flooring Information

    Flooring: Ceramic Tile Construction Materials: Block, Metal Frame
  • Heating & Cooling

    Heating: Central Cooling: Central Air Water front: 1 WaterSource: Public

  • Building Information

    Year Built: 2025
  • Exterior Features

    Balcony Construction Materials: Block, Metal Frame Foundation Details: Slab, Stilt/On Piling
  • Pool Features

    Private Pool: 1 Heated, In Ground

  • Lot Information

    Lot Dimensions: 103x164 Lot Square Feet: 16893 Lot Acres: 0.39 Lot Size (SqMt): 1569

    Property Information

    Property Type: Residential Sub Type: Single Family Residence

  • Listing Price Information

    Original List Price:$15000000

  • Tax Information

    Tax Book Number: 7-14 Tax Lot: 38 Tax Legal Description: THE SWLY PART OF LOT 38, SLEEPY LAGOON SUB, MORE PARTICULARLY DESC AS FOLLOWS: COM AT A CONC MON AT THE MOST NLY COR OF SD LOT 38; TH S 37 DEG 48 MIN W, ALG THE NWLY LN OF SD LOT 38 A DIST OF 185 FT TO A CONC MON FOR A POB; TH S 63 DEG 46 MIN 36 SEC E, A DIST OF 48.22 FT TO A CONC MON, SD CONC MON BEING A PT ON A CURVE OF WHICH THE C/A IS 94 DEG 32 MIN 04 SEC, AND Annual Tax: $44748.24 Tax Year: 2024 Parcel Number: 7847710055

  • Utility Information

    Cable Available, Electricity Available Sewer: Public Sewer Water Source: Public
  • Location Information

    Subdivision: SLEEPY LAGOON City: LONGBOAT KEY Direction: Gulf of Mexico dr to North Gulfside entrance.
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
65 Lighthouse Point Drive, Longboat Key, FL, 34228 $7,445,000 4 5 4,921 4,921 SqFt
408 Gulf Of Mexico Driv.., Longboat Key, FL, 34228 $99,000 -- -- --
408 Gulf Of Mexico Driv.., Longboat Key, FL, 34228 $75,000 -- -- --
408 Gulf Of Mexico Driv.., Longboat Key, FL, 34228 $39,500 -- -- --
536 Ketch Lane, Longboat Key, FL, 34228 $2,599,000 3 3 2,960 2,960 SqFt
548 Gunwale Lane, Longboat Key, FL, 34228 $2,200,000 3 2 1,853 1,853 SqFt
524 Hornblower Lane, Longboat Key, FL, 34228 $2,900,000 3 4 3,045 3,045 SqFt
562 Ranger Lane, Longboat Key, FL, 34228 $3,499,900 4 3 3,149 3,149 SqFt
595 Bowsprit Lane, Longboat Key, FL, 34228 $3,140,000 4 3 2,550 2,550 SqFt
500 Halyard Lane, Longboat Key, FL, 34228 $1,995,000 3 2 2,311 2,311 SqFt
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ByOwner last updated this listing 06/08/2026 @ 06:20

MLS: MFRMLS #A4648957 LISTED BY: Reid Murphy, DEVELOPERS REALTY LBK, INC 941-799-9096 SOURCE: MFRMLS (My Florida Regional MLS DBA Stellar MLS) (Listings courtesy of MFRMLS (My Florida Regional MLS DBA Stellar MLS) as distributed by MLS GRID)

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