A rare opportunity to build a landmark estate with breathtaking coastal views. Perched atop the most coveted vantage points in Three Arch Bay, 150 Vista Del Sol presents an unparalleled opportunity to create a world-class estate in Laguna Beach's premier guard-gated enclave. Offering two exceptional parcels over 4 acres, this property comes with fully approved award-winning architectural plans by TAG Front Architects for a 12,000 sq ft contemporary masterpiece. A design that seamlessly blends modern luxury with the breathtaking beauty of the Pacific Ocean. With a private gated driveway and motor court, this estate ensures the utmost exclusivity and privacy. Walls of glass capture 270-degree unobstructed views, stretching from San Diego to Palos Verdes, while expansive terraces, infinity-edge pool, and indoor-outdoor living spaces create an immersive coastal experience. This is a once-in-a-lifetime opportunity to build a true legacy property in one of Orange County's most prestigious oceanfront communities. Three Arch Bay, known for its privacy, exclusivity, and strong sense of community is a prestigious gated community in South Laguna Beach, offering a variety of upscale amenities, including: private beach access with tide pools, caves, and a natural arch, 24/7 guarded gate for security, tennis and basketball courts, park and playground, clubhouse for community & family-friendly events and social gatherings. This listing encompasses two APN#s: 056-231-32 (land) & 671-241-07 (lot for the estate).