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$13,995,000
$2,115/sqft7% reduced
HOA: NoneTaxes: $42,641/yr162d on market

Sleepy Lagoon

6489 GULFSIDE RD, LONGBOAT KEY, FL, 34228

View all homes for sale in Sleepy Lagoon
4 Beds|5 Baths|6,616 Sq Ft|Built 2026|4 Car Garage

Key Features

Private PoolWaterfrontGulf ViewNew Construction4-Car GarageSpa/Hot Tub
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💡 Price recently reduced — this could be a great opportunity to negotiate.

Acreage
Lot Size
0.51 acres
Lot Sqft
22,425 sqft
C2C

Coast 2 Coast Home Realty

Licensed Florida Realtors

4.9· 214 reviews

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Buyer Insights

Here's what we know about this listing.

Why this home stands out

  • Price reduced 7% ($1,000,000 off original)
  • 162+ days on market — seller may be motivated

Buyer Insights are informational only — always verify with your agent.

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.

Subdivision
SLEEPY LAGOON
County
Manatee
Zip Code
34228
Community
Sleepy Lagoon

School Report Card

Source: FL Dept. of Education

ABCDF
Elementary
Middle
High

Neighborhood

Map unavailable

Type
Single Family Residence
Living Area
6,616 sqft
Construction
Block, Concrete, Stucco
Roof
Membrane
Flooring
Tile, Wood
Pool
Yes
HOA
None
  • Dry Bar
  • Eat-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
  • Balcony
  • Lighting
  • Outdoor Grill
  • Outdoor Kitchen
  • Outdoor Shower
  • Private Mailbox
  • Sliding Doors
  • Bar Fridge
  • Built-in Oven
  • Cooktop
  • Dishwasher
  • Dryer
  • Freezer
  • Ice Maker
  • Microwave
  • Range Hood
  • Refrigerator
  • Tankless Water Heater
  • Washer
  • Wine Refrigerator
  • Inside
  • Laundry Room
  • Other
  • Upper Level
  • Covered
  • Rear Porch
  • Bb/hs Internet Available
  • Cable Available
  • Electricity Connected
  • Natural Gas Connected
  • Phone Available
  • Sewer Connected
  • Water Connected
Bedrooms
4
Bathrooms
5
Year Built
2026
Construction
Block, Concrete, Stucco
Flooring
Tile, Wood
Roof
Membrane
Garage Spaces
4
Cooling
Central Air, Other, Zoned
Heating
Electric, Natural Gas
Waterfront
Yes
Pet Restrictions
Cats Ok, Dogs Ok
Lot Size
0.51 acres
Senior Community
No
Building Elevator
Pet Size
# of Pets
Max Pet Weight
Tax Year
2025
Annual Tax Amount
$42,641
No HOA fees on this listing.
Down Payment20% — $2,799,000
Interest Rate6.50%
Loan Term
Est. Mortgage
$70,766
HOA Fee
$0
Est. Property Tax
$3,553
Est. Insurance
$4,665
Total Est. Monthly Cost$78,985

* Estimates are for illustration purposes only and do not constitute an offer of financial advice. Actual rates, payments, insurance, and taxes will vary based on credit, location, and other factors. Contact a licensed mortgage professional for a personalized quote. Homeowners insurance estimate based on Florida averages.

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