1 / 25
25 photos
+20
6685 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL, 34228
Active$15,550,000
6685 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL, 34228
Active$15,550,000
8
Bedrooms
10
Bathrooms
12,752 sqft
Living Area
1982
Year Built
LONGBOAT KEY, FL, 34228
Active$15,550,000
LONGBOAT KEY, FL, 34228
Active$15,550,000
8
Bedrooms
10
Bathrooms
12,752 sqft
Living Area
1982
Year Built
153,000
Lot Size (sqft)
150
Days on Market
AI Aerial Imagery Detection
Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.
Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.
Where the sky opens wide above the Gulf and the shoreline runs uninterrupted, this extraordinary 12,000+ sq. ft. estate stands with a presence that defies comparison. Set on nearly 200 feet of pristine beachfront, the residence is elevated on pilings and wrapped in walls of glass that pull the Gulf’s horizon into every major living space. Inside, soaring cedar ceilings, exposed trusses, and dramatic lines create a sense of volume and warmth that is both refined and inviting. The great room unfolds beneath grand architectural beams and transitions effortlessly to expansive terraces above the sand. A richly crafted lounge with custom bar and billiards area brings a club-like sophistication to the home’s entertainment spaces. The extraordinary chef’s kitchen commands attention with custom inlaid cabinetry, dual oversized islands, professional-grade appliances, and a hidden pantry—ideal for both catered events and everyday living. The second-floor primary suite serves as a private escape with Gulf views, generous sitting area, and a spa-inspired bath. Additional bedroom suites offer privacy for guests, while flexible spaces—including offices, fitness room with sauna, and bonus areas—accommodate a variety of lifestyles. An elevated pool and spa overlook the beach, complemented by multiple decks and outdoor living areas that capture sunrise, sunset, and the sound of the surf. With two elevators, multi-car garage, and exceptional craftsmanship throughout, this is a residence designed for those who seek scale, presence, and true Gulf-front living.
See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.
Select a date
LONGBOAT KEY, FL, 34228
Displayed by Blue Mar Real Estate Group Inc. — Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]
Listing courtesy of COLDWELL BANKER REALTY via Stellar MLS
Last updated: 4/20/2026
© 2026 Stellar MLS. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.
IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Estimate your monthly payment for this waterfront property
$3,110,000 down
Estimated payments only. Actual rates and terms may vary.
$13.5M6680 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL
Courtesy of RE/MAX ALLIANCE GROUP via Stellar MLS
$11.0M1200 GULF DRIVE N
BRADENTON BEACH, FL
Courtesy of SATO REAL ESTATE INC. via Stellar MLS
$10.9M811 N SHORE DRIVE
ANNA MARIA, FL
Courtesy of SATO REAL ESTATE INC. via Stellar MLS
$15M6603 GULFSIDE ROAD
LONGBOAT KEY, FL
Courtesy of DEVELOPERS REALTY LBK, INC via Stellar MLS
$14.0M6489 GULFSIDE ROAD
LONGBOAT KEY, FL
Courtesy of COLDWELL BANKER REALTY via Stellar MLS
$18.5M6664 & 6660 & 6670 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL
Courtesy of MICHAEL SAUNDERS & COMPANY via Stellar MLS