Welcome to this HIGHLY UPGRADED Luxury home @ Mission Circle in San Marcos. Situated on one of the larger lots in the community, this beautifully upgraded 5-bedroom, 4.5-bath home features wide plank flooring, custom shades throughout, and a designer primary closet with a hidden built-in safe. The oversized garage includes built-in storage and two EV charging outlets, blending style with everyday functionality. Soaring 10-foot ceilings and elevated finishes create a bright, modern feel throughout. A highly desirable full bedroom and en suite bathroom on the entry level provides the perfect space for guests, multi-generational living, or a private home office. The chef-inspired kitchen offers abundant counter space, a large center island, and generous cabinetry-perfect for entertaining or everyday living. It flows seamlessly into spacious dining and living areas, creating an open-concept layout ideal for gatherings. The primary suite is a true retreat with a spa-like bath and an expansive walk-in closet with custom organization. Additional bedrooms provide flexibility for guests, family, or home office needs. Enjoy a beautifully designed backyard with low-maintenance landscaping and a built-in play structure for added fun. With owned solar, energy efficiency is a bonus. Ideally located near top-rated schools, parks, shopping, and dining-this home truly checks every box!