Nestled at the base of the scenic foothills in the prestigious San Antonio Heights area of Upland, CA, this stunning custom-built home offers unparalleled privacy and luxurious living. Boasting 4 spacious bedrooms, 3 beautifully appointed bathrooms, and 3,797 square feet of living space, this residence sits on almost an acre, (.97) of prime, secluded land, which could accommodate large horse corrals, an RV garage, or perhapss a free standing ADU. The heart of this home is its stunning, upgraded kitchen featuring state-of-the-art appliances and elegant quartz countertops, perfect for any culinary enthusiast. The formal dining and living room impresses with a dramatic floor-to-ceiling fireplace, adding a striking focal point to the space. Throughout the home, rich hardwood flooring enhances the sense of warmth and sophistication. For those who love to entertain, the home includes a full bar and seamless access to an outdoor oasis with a sparkling pool, spa, gazebo, and an outdoor kitchen area—ideal for hosting friends and family year-round. Vaulted ceilings, a library, a convenient office, and 4 elegant fireplaces further elevate the home's charm and appeal. This home features a expansive Library, with a striking wall of beautiful wood bookshelves, a charming tin ceiling and a cozy fireplace - an ideal retreat. Additional highlights include, 3-car garage with ample storage space, a wine cellar for connoisseurs, and a convenient laundry room. This residence offers a rare combination of comfort, style, and exclusivity, all within close proximity to the natural beauty of the foothills and the amenities of Upland. Don’t miss your opportunity to own this exceptional home!