Welcome to Casa Diamante, a stunning Spanish & Monterey inspired dream home privately nestled behind the gates of Skyhaus at Rancho Tesoro. Settled atop the peak of the 250-acre master-planned community, 146 Diamante Road offers sweeping views overlooking San Marcos. Our Seller never intended to sell this dream home, as they invested HUNDREDS of thousands of dollars in upgrades to curate this sophisticated retreat. Let's play the upgrade game... you name it, as it was most likely upgraded! From the private and prime location of this lot (end cap offering seclusion and privacy) to the professionally appointed touches throughout. Andrew Lauren Interiors perfectly equipped the interior with the finest of designer finishes and upgrades. Not only is Casa Diamante a designers dream home, it is also a state-of-the-art smart home, complete with nearly all of the bells and whistles one could wish for! From owned solar, surround sound, custom window treatments, highly upgraded cabinetry w/custom lighting throughout, custom built in's (galore), including a queen-sized Murphy bed in the office... this home promises to remain timeless for generations to come! Casa Diamante is perfect for a multitude of lifestyles, as the seamless flow makes it perfect for entertaining large parties or serves as the perfect sanctuary to retreat. This home reveals as if it is a brand new home, so please feel free to bring anyone looking for a turn-key place to call home! Outside of the gated community, acres of open space and miles of scenic trails are your to roam at Rancho Tesoro. Skyhaus homeowners will enjoy a private recreation center, (The Bungalow), located steps away with a pool, fire pit and BBQ pavilion. Ranch Tesoro's stunning setting is located south of Hwy 78, so you are easily connected to 15 Fwy, coastal Carlsbad, a multitude of shopping & business centers, San Marcos Unified schools & located a short drive to some of San Diego's most favorite destinations!