Seller to provide 5 Year Home Warranty! This New Construction 5BR 3473 sq ft Detached ‘Luxury Lock-n-Go’ Beach House nestled in the prestigious Beach Barber Tract of La Jolla, is ideally walkable to Windansea Beach, Little Point & La Jolla Village! With south-facing light throughout, this custom home boasts exquisite architecture, detailed upgrades & thoughtful design, including a unique wood tambour paneled cupola bathtub design, a timeless Thermador kitchen, a separate walk-in back pantry for hosting, a one-of-a-kind lower level Media/Game Room equipped with modern wet bar, TV/AV/Control 4 system, 50+ bottle wine column fridge, Elevator to all levels & a panoramic roof top deck looking over the sought after La Jolla coastline. With numerous builder upgrades, luxury details, home technology, this impeccable new construction creates the ideal multi-generational beach house, luxury vacation rental or dream home steps from the beach! Whether it's slipping upstairs to the Primary Bath-Spa retreat, entertaining guests in the private en-suite guest room or the spacious lower luxury media room, 466 Westbourne is truly a ‘must see’ in person to appreciate the exquisite detailed interiors, Control 4 Smart Home, Lutron Lighting & Home Automation expandability, custom wood millwork & crown molding LED lighting, tongue-n-groove ceilings & vaulted alder beam details not found in most new homes.BUILDER: Attention to Detail & Pride of Ownership are a common theme throughout and modern luxury has been injected throughout this rare La Jolla New Construction, with sleek black-n-white lines, copper downspouts & washed custom brickwork covering your bright sun-soaked entry patio/yard. KITCHEN/LIVING: The 1st floor greets you w/ high open alder beam ceilings + gas fireplace, light beachy wide oak plank engineered wood flooring + entertaining kitchen equipped with walk-in working pantry w/ separate sink, dishwasher, microwave. Flooded with Natural Light, the Chef's Kitchen boasts modern Alder Wood Cabinetry, Spacious center island + Bar Stool Seating, Thermador Package w/ Built-in 36" Paneled French Door Fridge, 48" 6-burner range top w/ griddle, 30” Double Oven, Kohler Farmhouse Sink & natural slab counters. RARE LOWER LUXURY LEVEL (basement w/ elevator access): Slide on downstairs after a day at the beach, to your Unique Media/Game Room Bar area w/ AV/Speakers, Crown Molding Lighting, built-in media center & entertaining wet-bar w/ prep sink, 18” Thermador wine column for ~50+ bottles, floating shelves & beverage fridge + private Guest En-suite Bedroom/Bathroom, Bedroom 4 + storage room & spacious Walk-In Laundry Room. TOP FLOOR: An impressive Primary Suite with sunset views spill into a spa-like master bathroom ‘wet room’ w/ floor-to-ceiling tiled walls, detached freestanding Kohler soaking tub with herringbone tile + custom tambour paneled wood cupola ceiling w/ light fixture, dual vanity Kohler sinks/fixtures & makeup counter, LED mirrors & Rainfall Shower w/ 3 function fixture. OTHER: 1) Walk-In Laundry room w/ Front load Washer/Dryer, farm sink + quartz counters/cabinetry 2) Solar Panels w/ Tesla Powerwall Battery 3) 2 Car Garage + EV charger outlet. 4) Exterior Beach Shower 5) ‘Control 4 Custom Home Tech’ Smart Home Wiring Builder Package w/ built-in speakers, Lutron lighting, security cameras. This New La Jolla New Construction is in a Class of its Own + live the SoCal Dream of Coastal Walkability from this low maintenance life of luxury!