Welcome to 14817 Arroyo Rosita - a luxurious, resort-style contemporary home nestled in one of Rancho Santa Fe's most coveted and private enclaves. Perched on one of the most Westerly streets in the community, this exceptional property offers panoramic views over the Del Mar Polo Fields and out to the Pacific Ocean. Meticulously upgraded with over $400,000 in recent enhancements, this home now features a state-of-the-art sound, lighting, and security system, delivering unparalleled comfort, convenience, and peace of mind. Smart home technology powered by Door Bird, Apple TV, Screen Logic (pool control) and Sonos offers full control at your fingertips. Inside, soaring cathedral ceilings and bi-fold glass doors create a seamless indoor-outdoor flow from the expansive great room to the private deck and entertainer's dream backyard. The chef's kitchen is outfitted with top-tier Viking and Sub-Zero appliances, while elegant Travertine and wood flooring add warmth and sophistication throughout. The luxurious primary suite boasts a custom walk-in closets, private garden patio, dedicated office, and spa-style bath complete with sauna. Outdoor living shines with a sparkling pool and spa with a tranquil waterfall feature, built-in BBQ, pizza oven, and surround sound - all perfectly positioned to enjoy breathtaking sunsets and ocean breezes. Located on a gated street, and just a short walk to the renowned Market restaurant, this home sits at the crossroads of Rancho Santa Fe and Del Mar - offering the best of both worlds in location and lifestyle.