Stunning 5 Bedroom Home with Entertainers Backyard in Rancho Tesoro!Welcome to 239 Treasure Drive, ideally situated in the vibrant heart of Rancho Tesoro, a premier master planned community in San Marcos. This expansive Westerly home features 5 bedrooms + loft, 3 full bathrooms, and over 3,305 sq. ft. of thoughtfully designed living space, perfect for families and those who love to entertain. The main level boasts a full bedroom and bath, ideal for guests or multi generational living. The upgraded kitchen is a chefs dream, showcasing a massive quartz island, white shaker cabinetry, stainless steel appliances, and a closet pantry. The five burner gas cooktop, self cleaning oven, microwave, and dishwasher make hosting a breeze. The luxurious primary suite upstairs includes a spa inspired bathroom with dual vanities, soaking tub, oversized shower, and a huge walk in closet. All bathrooms and the upstairs laundry room feature premium quartz countertops. Ample closet space throughout the home ensures everything has its place. Step into your private entertainers backyard, complete with a built in BBQ, firepit, Jacuzzi hot tub, and a solid patio cover perfect for gatherings year round. This home is enhanced with premium upgrades throughout including a Solar Powered System (owned outright), a whole house fan, tankless water heater, dual zone thermostats, and a Ring doorbell for added security and convenience. Located within walking distance to scenic biking and hiking trails, Discovery Lake, and the new South Lake Park development. Students can attend highly rated Discovery Elementary, Double Peak K 8, and either Mission Hills or San Marcos High School (with intra district transfer). Conveniently located near shopping, dining, medical facilities, and more! With affordable HOA fees and Mello Roos, this home offers amazing value.