Breaux Glv 120 Shine Down

A self-sustaining floating estate that merges environmental responsibility with uncompromising luxury.

The Breaux Brothers GLV-120 ("Green Living Vessel") represents a revolutionary milestone in sustainable, off-grid luxury marine living. Custom-built by the world-renowned Breaux Brothers of Louisiana—celebrated since 1983 for their exceptional marine-grade aluminum vessels—this 120-foot floating mansion, exemplified by the flagship "Shine Down," combines superyacht-level amenities with groundbreaking energy independence.

Launched in 2025 as one of the largest and most advanced solar-powered houseboats ever constructed, the GLV-120 is engineered for true self-sufficiency. Its state-of-the-art power system features 108 high-efficiency solar panels generating abundant clean energy, supported by over 300 kWh of lithium iron phosphate (LFP) battery storage—eliminating the need for shore power or constant generator use during extended stays or voyages.

Key Highlights

• All-aluminum construction for superior durability, low maintenance, and exceptional corrosion resistance in marine environments


• Four expansive decks delivering massive living space—over 6,400 sq ft of interior living area, plus a 4,200 sq ft subdeck, for a total footprint exceeding 11,800 sq ft


• Multiple exterior luxuries like a swimming pool and gourmet outdoor kitchen / smokehouse for resort-style relaxation


• Gourmet kitchens (including full dumbwaiter service), additional prep areas, and elegant dining spaces


• Spacious salons, lounges, dedicated offices, and five king-size bedrooms


• Two laundry rooms and high-end finishes by Rita Durio and Associates


• Rooftop pilothouse that transforms into a premier party venue or observation deck


• Aft deck optimized for al fresco entertaining and waterfront living


• Dumbwaiter on decks to allow effortless moving of dishes and other essentials

At approximately 330 gross tons, this vessel blends the stability and spaciousness of a large displacement yacht with eco-conscious innovation, making it ideal for long-term liveaboard luxury, seasonal cruising, or private waterfront residency in prime locations like Florida, the Caribbean, or beyond.

Priced at $15,000,000 USD, the GLV-120 offers unparalleled value as a turnkey, custom-built masterpiece of American shipbuilding ingenuity—far more than a boat, it's a self-sustaining private estate on the water.

Exclusively listed by World Wide Yacht Sales. Serious inquiries welcome for full specifications, detailed floor plans, virtual tours, recent survey/condition reports, and viewing arrangements. Contact the listing broker today to experience the future of luxury yachting and sustainable living. This is a rare opportunity to own a one-of-a-kind vessel that redefines freedom and opulence afloat.

Master Bath

The owner's en suite bathroom exemplifies refined luxury, offering spacious layout with premium fixtures, ample storage, and thoughtful details that enhance daily comfort. High-quality materials, abundant natural light (where applicable), and modern amenities create a spa-like sanctuary—perfect for unwinding after a day on the water.

Galley

The main-deck luxury kitchen is a chef's dream, fully equipped for gourmet preparation and entertaining. It includes high-end appliances, expansive counter space, large refrigerators, additional freezers (with below-deck storage for extended provisioning), and a convenient dumbwaiter system for seamless service to the rooftop party deck or upper levels. Adjacent areas feature a coffee lounge for casual mornings and a formal dining space, blending functionality with open, inviting flow ideal for family meals or hosted gatherings.

Salon and Other Living Areas

The main salon serves as the heart of onboard living—spacious, light-filled, and elegantly appointed with comfortable seating, entertainment options, and panoramic views that connect indoor luxury to the surrounding waterways. Additional lounges and observation areas, including a third-deck observation lounge with wrap-around balconies, provide versatile spaces for relaxation, socializing, or quiet contemplation. The design emphasizes open flow, high ceilings, and energy-efficient insulation (12" thick walls and 16" roof) for year-round comfort without compromising the vessel's self-sufficient ethos.

Mechanical Spaces

Below decks, the expansive subdeck area (approximately 4,200 sq ft within the 12-ft depth) houses the vessel's advanced mechanical and utility systems. This includes the core of the off-grid power ecosystem—over 300 kWh of lithium iron phosphate (LFP) battery storage, inverters, and supporting infrastructure for the 108 solar panels—along with water purification, HVAC components, additional storage (including freezers for long-term provisioning), two laundry rooms, and essential mechanical equipment. Engineered for reliability and accessibility, these lower spaces ensure quiet, efficient operation while maintaining the vessel's impressive energy independence and low-maintenance aluminum construction.

Staterooms

Private quarters are thoughtfully arranged for serene, hotel-like retreats. The vessel features an elegant owner's stateroom with generous proportions, an oversized closet featuring custom built-ins, and direct access to a luxurious en suite bathroom. Complementing this are four additional king-sized bedrooms, each appointed with premium bedding and finishes, and each boasting its own private en suite bathroom for complete guest privacy and convenience. These accommodations comfortably sleep up to 10+ in king-bed configurations, with high-end interior design by Rita Durio and Associates ensuring sophisticated, resort-level elegance throughout.