Stunning Ranch Home in San Antonio Heights Upland! Discover a truly rare gem in the heart of Upland where timeless charm meets modern convenience. This expansive 5 bedroom, 5 bathroom (1 bathroom in garage) single-story ranch home spans 3,178 sq. ft. on a generous ½ acre lot, offering endless possibilities for your lifestyle. This turnkey residence, built in 1978, has been thoughtfully updated to blend contemporary upgrades with classic appeal. Enter this bright and spacious floor plan that showcases a "great room" seamlessly connecting to your gourmet island kitchen, equipped with a 6-burner stove, an indoor grill, and contemporary appliances. Additionally, there is a distinct formal dining room and a separate sunken living room featuring a wood-burning fireplace, ideal for warm, cozy evenings. The primary suite has been transformed into a genuine retreat, complete with dual vanities featuring quartz countertops, double sinks, a walk-in shower, a separate soaking tub, and a generous dressing area with built-in cabinetry, all enhanced by a cheerful atrium! The secondary suite, with a separate entrance that can become an income generating ADU unit, offers towering ceilings, a kitchenette with wine fridge and a half bathroom. Outside, the landscaped lot features a covered patio, sprinkler system, and ample space for outdoor activities. With a highly desirable circular driveway, gated RV parking and a three-car attached garage (with a workshop and bathroom), this home caters to car enthusiasts, hobbyists, or those that love ample parking. The property also includes leased solar panels for energy efficiency, double-pane windows, newer HVAC system and a Spanish tile roof for low-maintenance living. Nestled high in the foothills of a vibrant Upland community with mountain views, this home is surrounded by biking trails, horse paths, and suburban charm, all while being close to modern amenities. Additional highlights include central heating and air, recessed lighting, ceiling fans, and a security system for peace of mind. With no HOA fees and a recently maintained septic system, this home offers both freedom and functionality. This sale comes with ¼ share of San Antonio water stock! All at a price to allow you to make this house your own home.