6489 GULFSIDE ROAD Longboat Key, FL $ 14,995,000
6489 GULFSIDE ROAD
$ 14,995,000
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6489 GULFSIDE ROAD

Longboat Key, FL, 34228
$ 14,995,000
Bedrooms4 Baths4.1 Sq 6,616

Monthly Estimate*

$ 92,327

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Single Family Home for sale in Longboat Key, FL

for $14,995,000 with 4 bedrooms and 4 full baths, 1 half bath. This 6,616 square foot home was built in 2026 on a lot size of 0.51.

This Seaward Homes Curated Collection residence at 6489 Gulfside is ready for occupancy. Enjoy the ultimate Longboat Key lifestyle with your own direct Gulf-front private access and stunning views of the Gulf of Mexico. Designed by DSDG Architects, this home epitomizes exceptional quality and attention to detail. Situated on a coveted 90' Gulf/Beach-front lot, the property offers soft sands, endless Gulf views, and miles of walkability. In 2025, Longboat Key completed a significant beach re-nourishment project, giving Gulfside Road homeowners one of the widest and deepest stretches of beach on the entire island. Equally notable, Gulfside Road is one of the rare Gulf-side streets set back from the main highway, offering a tranquil, private environment that feels worlds away from the activity of Gulf of Mexico Drive. The main house, elevated over 15 feet, features 11' ceilings, four oversized en-suite bedrooms, and more than 6,600 sq ft of air-conditioned living space, including a grade-level, air-conditioned multipurpose room that can be tailored for wellness, fitness, or a variety of additional lifestyle needs. The wide-open floor plan, generous room sizes, and large impact-rated safety glass sliding doors and windows fill the home with natural light. Two nearly 40' terraces on the main and second floors provide ideal spaces to enjoy the outdoor island lifestyle and breathtaking Gulf views. Interior finishes by Studio G Homes elevate luxury living to the next level. The interior finishes include large-format porcelain tile and hardwood flooring, Italian-imported cabinetry, a custom floating steel-and-wood staircase, a three-stop elevator, 8' solid interior doors, high-efficiency mechanical systems, a top-of-the-line Thermador™ appliance package, AXOR™ and Hansgrohe™ plumbing fixtures, temperature-controlled wine storage, and detailed AV, lighting control, and security systems. Exterior features include solid concrete and masonry construction on all floors, a deep concrete piling foundation for added strength, Longboard™ premium aluminum architectural details, and a fine light-sand exterior stucco finish. The resort-like pool area and custom spa are surrounded by a lush tropical landscape package. The garage accommodates four cars, with the option to add car lifts. Longboat Key, an 11-mile barrier island, is just minutes from St. Armands Circle and downtown Sarasota. The Sarasota Bradenton International Airport is approximately 25 minutes away. Embrace the opportunity to own this unparalleled residence and experience the pinnacle of coastal luxury living.

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Single Family Active

Price

$ 14,995,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 42,640

Style

Contemporary

Lot Size

0.51

Year Built

2026

Town/City

Longboat Key

County/Region

Manatee

MLS | Web ID

A4677413

Features
General
Sewer Public Sewer
Heating Electric Natural Gas
Cooling Central Air Other Zoned
Utilities BB/HS Internet Available Cable Available Electricity Connected Natural Gas Connected Phone Available Sewer Connected Water Connected
Roof Membrane
Appliances Bar Fridge Built-In Oven Cooktop Dishwasher Dryer Freezer Ice Maker Microwave Range Hood Refrigerator Tankless Water Heater Washer Wine Refrigerator
Zoning R3SF
Garage Spaces 4
Patio/Porch Features Covered Rear Porch
Architectural Style Contemporary
Pool Features Heated In Ground Lighting Outside Bath Access Salt Water
Security Features Closed Circuit Camera(s)
Construction Materials Block Concrete Stucco
Pets Allowed Cats OK Dogs OK
Year Built 2026
View Pool Water
Levels Three Or More
Property Subtype Single Family Residence
Tax Year 2025
Ownership Fee Simple
Waterfront Features Beach
County Manatee
New Construction true
Property Type Residential
Attached Garage true
Subdivision Name SLEEPY LAGOON
Facing Direction East
Garage Y/N true
Total Rooms 10
Full Baths 4
Status Active
Directions North on Gulf of Mexico Drive. Left onto Gulfside Drive. Home will be on the west side of the street beachside.
High School Bayshore High
City LONGBOAT KEY
Senior Community Y/N false
MLS Area 34228 - Longboat Key
Lot Size Units Square Feet
Lot Size Square Feet 22425
Carport Y/N false
Spa Features Heated In Ground
Elementary School Anna Maria Elementary
Land Lease Y/N false
Tax Annual Amount 42640.8
Middle/Junior High School Martha B. King Middle
Property Condition Completed
Additional Parcels Y/N false
Lease Considered Y/N true
Virtual Tour https://www.propertypanorama.com/instaview/stellar/A4677413 www.6489gulfside.com
Building Area Units Square Feet
Living Area Units Square Feet
Builder Name Seaward Homes
Standard Status Active
Occupancy Type Vacant
Tax Lot 29
Legal Description LOT 29 LESS THE NWLY 5 FT THEREOF SLEEPY LAGOON PI#78448.0010/7
Water View Beach Gulf/Ocean - Full
Water Access Type Beach
Minimum Lease 1 Month
Water Access Y/N true
Water View Y/N true
Flood Zone Code AE
DockY/N false
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Interior
Interior Amenities Dry Bar Eating Space In Kitchen Elevator High Ceilings Kitchen/Family Room Combo Living Room/Dining Room Combo Open Floorplan PrimaryBedroom Upstairs Sauna Smart Home Solid Surface Counters Solid Wood Cabinets Walk-In Closet(s) Wet Bar
Flooring Porcelain Tile Hardwood
Furnished Y/N Unfurnished
Fireplace Features Electric Non Wood Burning Other Room
Air Conditioning Y/N true
Heating Y/N true
Window Features Aluminum Frames Insulated Windows Storm Window(s) Tinted Windows
Fireplace Y/N true
Half Baths 1
Laundry Features Inside Laundry Room Other Upper Level
Total Bedrooms 4
Total Baths 5
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Exterior
Exterior Amenities Balcony Irrigation System Lighting Outdoor Grill Outdoor Kitchen Outdoor Shower Private Mailbox Sliding Doors
Vegetation Trees/Landscaped
Parking Features Driveway Garage Door Opener Ground Level Off Street Other Split Garage Tandem
Water Source Public Well
Lot Size Area 22425
Foundation Details Block Concrete Perimeter Stilt/On Piling
Spa true
Building Area Total 10000
Lot Dimensions 95 x 225
Lot Size Acres 0.51
Road Surface Type Paved
Private Pool true
Waterfront Y/N true
Covered Spaces 4
Builder Model Modern
Road Responsibility Public Maintained Road
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* Excluded Features
List By
Coldwell Banker Realty

Broker

ndipintorealtor@gmail.com

Email

Affordability Calculator

$95,880
Per Month
96%
4%
0%
Monthly Principal & Interest
$92,327
Monthly Property Taxes
$3,553
Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Bayshore High High School High School
Pricing History
DatePricePrice ChangeDescription
1/16/2026$14,995,000 Listed Price

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6489 GULFSIDE ROAD, Longboat Key, FL, 34228 is a Single Family Home for sale at $14,995,000 with 6,616 sqft and a lot size of 0.51. 6489 GULFSIDE ROAD has 4 bedrooms, 4.1 baths, and was built in 2026. The property's zip code is 34228 which is in Longboat Key, FL