Welcome to this exquisite single-family home in Sierra Bella WITH THE HIGHLY SOUGHT-AFTER LENNAR NEXTGEN SUITE (ADU) that features a full separate living area, bedroom, bathroom, laundry, and separate entrance. It is one of only 8 homes in the community on a single-loaded street with majestic views of the Cleveland National Forest from the front door. This 5-bedroom, 4.5-bathroom residence is the LARGEST floor plan in the community and spans 4180 square feet offering a luxurious living experience with the option for multi-generational living. Upon entering, you'll be captivated by the dramatic double-level foyer, that leads into the large open living area, kitchen, and dining room that opens to the patio for seamless indoor/outdoor living. The highlights are the stunning PANORAMIC city, and San Gabriel and San Bernardino mountain views, all visible through the large sliding doors and dual-pane windows that fill the home with natural light. The chef's kitchen is a culinary masterpiece, featuring stainless steel appliances, a built-in refrigerator, quartz countertops, a walk-in pantry, and a massive island. Also downstairs is the office/den. Upstairs is the expansive primary suite with a balcony for taking in the amazing views. Three secondary bedrooms, one ensuite, and a full bathroom are on the upper level along with a second living area and laundry room. Outside, the backyard and patio provide a serene retreat for outdoor enjoyment and relaxation while listening to the spa-like water fountain. This home offers a rare blend of elegance, comfort, and breathtaking views, with the exclusive opportunity to utilize the ADU for your needs.