6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

$13,995,0004 Beds5 Baths6,616 Sq. Ft.$2,115 / sq. ft.

LONGBOAT KEY, FL 34228 · MLS# A4677413 · Active · SLEEPY LAGOON

Status
Active
Type
Single Family Residence
Year Built
2026
Days on Market
162
Lot Size
22,425 sqft
MLS #
A4677413
County
Manatee

Description of 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

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. Come and witness the cutting edge of enhanced hurricane construction, wander and enjoy the exquisite staging by Clive Daneil Homes. 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.

Property Details for 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

Bathrooms Full
4
Bathrooms Half
1
Interior Features
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
Appliances
Bar Fridge, Built-In Oven, Cooktop, Dishwasher, Dryer, Freezer, Ice Maker, Microwave, Range Hood, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
Flooring
Porcelain Tile, Hardwood
Heating
Electric, Natural Gas
Cooling
Central Air, Other, Zoned
Furnished
Unfurnished
Architectural Style
Contemporary
Garage Spaces
4
Attached Garage
Yes
Parking Features
Driveway, Garage Door Opener, Ground Level, Off Street, Other, Split Garage, Tandem
Pool Features
Heated, In Ground, Lighting, Outside Bath Access, Salt Water
Pool Private
Yes
Property Condition
Completed
Direction Faces
East

Building Information for 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

Building Area Total
10000
Building Area Units
Square Feet
Association
No
Pets Allowed
Cats OK, Dogs OK
Security Features
Closed Circuit Camera(s)

Property Information for 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

Lot Size Square Feet
22,425
Waterfront
Yes
Waterfront Features
Beach
View
Pool, Water
Construction Materials
Block, Concrete, Stucco
Roof
Membrane
Exterior Features
Balcony, Irrigation System, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Private Mailbox, Sliding Doors
Sewer
Public Sewer
Water Source
Public, Well
New Construction
Yes

Public Records for 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

Parcel Number
7844800159
Tax Annual Amount
$42,641
Tax Year
2025
Tax Legal Description
LOT 29 LESS THE NWLY 5 FT THEREOF SLEEPY LAGOON PI#78448.0010/7
Zoning
R3SF
County Or Parish
Manatee

Schools Near 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

Elementary School
Anna Maria Elementary
Middle School
Martha B. King Middle
High School
Bayshore High

School assignments are provided by the listing and should be independently verified.

Payment Calculator

Estimated Payment
$81,317/mo
Principal & Interest
$70,766
Property Taxes
$3,553
Home Insurance
$6,998

Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.

Location

6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228 · See all Longboat Key homes for sale

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More information about 6489 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

6489 GULFSIDE ROAD is a single family home for sale in LONGBOAT KEY, FL 34228. This property was listed for sale on January 15, 2026 by COLDWELL BANKER REALTY, it's currently listed at $13,995,000. This listing's school district is Manatee Public Schools. Nearby schools include Anna Maria Elementary, Martha B. King Middle and Bayshore High. 6489 GULFSIDE ROAD is a 4-bed, 5-bath, 6,616 sqft single family home built in 2026.