Stunning 5 Bedroom home in Rancho Tesoro! Welcome to 662 Gemstone Drive an upgraded 5-bedroom, 3-bath home in the sought-after Vientos/Terracina neighborhood of Rancho Tesoro. With 2,550 sq. ft. of thoughtfully designed living space, this residence blends comfort, style, and versatility in one of San Marcos’ most desirable gated, master-planned communities. Step inside to an inviting open concept layout filled with natural light and exceptional privacy. The spacious living area flows seamlessly into a modern kitchen featuring a large quartz island, white shaker cabinetry, custom tile backsplash, and stainless-steel appliances which are all included. The main level offers a full bathroom and a first-floor bedroom, perfect for multi-generational living or guests. Upstairs, a versatile loft gives you plenty of space along with a converted true 5th bedroom, adding incredible flexibility for growing families, a home office, or a private retreat making this home an even greater value. The expansive primary suite is your personal sanctuary, with a spa inspired bathroom featuring a frameless glass shower, soaking tub, dual vanities, and a generous walk-in custom closet. Two additional bedrooms, a laundry room, and abundant storage complete the upper level. Step outside to your private backyard with a low-maintenance and fully fenced backyard with pavers, drip irrigation, and your very own jacuzzi spa for year-round relaxation. Perfect for entertaining or unwinding after a long day. This home has Solar and energy efficient appliances that convey with the home. Additional highlights include an extra deeded parking space right out front (ideal for larger vehicles), upgraded flooring, and lutron smart lighting. Enjoy resort-style amenities including a sparkling pool, BBQ area, playground, and scenic walking trails around two serene lakes. Close to top-rated schools, shopping, dining, hiking trails, and parks, with easy access to everything North County has to offer. Plus, low HOA and Mello-Roos fees make this home a remarkable find in today’s market. This is your chance to own a beautifully upgraded, move-in-ready 5-bedroom home in one of San Marcos’ most coveted neighborhoods. Schedule your private tour today and experience the Rancho Tesoro lifestyle!