Rare Opportunity in Union City, 1st time on the Market in 40 years! Welcome to this beautifully updated single-family ranch-style home in the highly sought-after Old Alvarado Niles area. With only One Original Owner for 40+ years , this home Features 4 bedrooms and 2 bathrooms, thoughtfully refreshed with new vinyl plank wood floors, new countertops and appliances, fresh interior paint, and updated bathrooms. Sitting on a spacious 0.34-acre lot, the property offers endless possibilities. The backyard includes a detached double car garage with attached bonus room with full bathroom with ADU potential, perfect for guests, a home office, workshop, or creative space, making this a true multi-use property. Enjoy a long, gated driveway with pull-through access to the back of the property, a variety of fruit trees, and an additional work shed. Conveniently located near Union Landing, major freeways, James Logan High School, Itliong-Vera Cruz Middle School, and Alvarado Elementary School, this home combines comfort, space, and incredible future potential.