6529 GULFSIDE ROAD LONGBOAT KEY FL 34228 | MLS #A4707521

6529 GULFSIDE ROAD
LONGBOAT KEY, FL, 34228
$15,000,000
5 Beds
5 Baths
6,500 SqFt
0.53 Acres
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MLS #A4707521 image #0
Become renewed and inspired from this striking Gulf front residence located in an exclusive island community with an impressive 100 feet of direct beach frontage. Designed to give seamless indoor-outdoor integration paired with wide, unobstructed views of the Gulf, the setting is simply spectacular. This contemporary masterpiece captures the relaxed spirit of beachfront living through clean lines, organic textures, and a crisp, minimalist aesthetic to create a space that feels airy, bright, and deeply connected to nature. Interior layouts embrace high ceilings and massive open-plan living zones share light across the entire footprint through vast expanses of glass. The distinctive 6,660-square-foot beach house blends strict structural engineering with minimalist design to celebrate the coastal environment so proudly on display. Luxury finishes and fixtures are accented with Louis XIV champagne White Oak floors, Dennis & Leen custom chandeliers and sconces, and a custom Murano glass chandelier. The living room, dining room, and kitchen encompass nearly 1,200 square feet of beautiful open living, enhanced by a dramatic two-story ceiling and seamless access to the oversized lanai. Multiple sets of triple glass sliders open wide to dissolve the boundaries between indoors and out, creating a dramatic setting for effortless entertaining, relaxed gatherings, and unforgettable open-air living. In addition to mesmerizing tropical views and a light-drenched workspace, the extraordinary kitchen and butler’s pantry feature marble counters and high-end appliances including a Wolf double range oven, a Wolf steam oven, integrated Sub-Zero refrigerator and freezer, and two Sub-Zero beverage refrigerators. Elevated to showcase the 180-degree unobstructed views of the horizon, a glamorous primary suite gives an exquisite bath surrounded in plush comfort amenities where gorgeous vistas dominate the space. Two additional ensuite bedrooms, a dedicated office with bath, and a loft library with a lengthy wall of built-in bookcases offer plenty of room for everyone to unwind and rejuvenate at day’s end. The ground-floor space has 2 garage doors for parking access to your vehicle and water toy collection, a huge lounge with abundant seating, a large screen TV, an adjoining exercise room, and 2 mini-split air conditioners dedicated to this enormous ground level space. Notable items all through the house include 5 full bathrooms and laundry room both with marble counters and flooring, water filtration system and softener, a Generac generator, an alarm system with ten cameras, and Sonos audio system. Outdoor living is an integral part of this exceptional beachside residence, with multiple levels designed to capture breathtaking water panoramas and embrace the beauty of the surroundings. Spanning the entire Gulf-facing façade, a covered ground-level patio, second-level lanai, and third-level balcony create an effortless progression of spaces for relaxing, entertaining, and enjoying spectacular sunsets. A truly exceptional beachside retreat, 6529 Gulfside Road delivers a refined coastal experience designed to embrace everything that makes Florida living so extraordinary. From its spectacular setting to its thoughtfully designed spaces, every element celebrates the beauty, ease, and allure of life by the Gulf.

Property Details

Price:
$15,000,000
MLS #:
A4707521
Status:
Active
Beds:
5
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
SLEEPY LAGOON
Neighborhood:
34228longboatkey
Listed Date:
Oct 7, 2026
Finished Sq Ft:
6,500
Total Sq Ft:
8,038
Lot Size:
22,899 sqft / 0.53 acres (approx)
Year Built:
1989
Waterfront34228 – Longboat Key34228longboatkeySleepy LagoonGulf Of MexicoNone1 Month

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Schools

Interior

Appliances
Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater
Bathrooms
5 Full Bathrooms
Cooling
Central Air
Flooring
Engineered Hardwood, Marble
Heating
Central
Interior Features
Ceiling Fan(s), High Ceilings, Kitchen/Family Room Combo
Laundry Features
Laundry Room
Levels
Two

Exterior

Attached Garage YN
1
Construction Materials
Block
Covered Spaces
3
Direction Faces
West
Exterior Features
Awning(s)
Garage Spaces
3
Roof
Other
Waterfront Features
Beach

Financial

Tax Year
2025
Taxes
$57,547

Map

Community

Subdivisions in LONGBOAT KEY

Market Summary

Current real estate data for Single Family in LONGBOAT KEY as of Oct 08, 2026
126
Single Family Listed
205
Avg DOM
961
Avg $ / SqFt
$2,690,057
Avg List Price

Property Summary

    Located in the SLEEPY LAGOON subdivision, 6529 GULFSIDE ROAD LONGBOAT KEY FL is a Single Family for sale in LONGBOAT KEY, FL, 34228. It is listed for $15,000,000 and features 5 beds, 5 baths, and has approximately 6,500 square feet of living space, and was originally constructed in 1989. The current price per square foot is $2,308. The average price per square foot for Single Family listings in LONGBOAT KEY is $961. The average listing price for Single Family in LONGBOAT KEY is $2,690,057. To schedule a showing of MLS#a4707521 at 6529 GULFSIDE ROAD in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 2392986550.

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6529 GULFSIDE ROAD
LONGBOAT KEY, FL