Rare opportunity to own a versatile 1.22-acre property in the City of Ontario featuring a charming single-family home built in 1990 and a newly constructed rear building completed in 2024 with five recently vacated ADU units, offering outstanding income potential or flexible multigenerational living. The property has been extensively updated with new plumbing, electrical, water heater, and roof (approximately one year old), with no solar lease to assume. Enjoy ample on-site parking, three front mailboxes, and public sewer service with three separate sewer lines already in place. Approximately one-third of the property remains undeveloped, providing endless possibilities to create your dream backyard with a pool, lush gardens, outdoor entertaining area, or space for horses, chickens, goats, other agricultural uses, or additional unit development (buyer to verify). The grounds are enhanced by an incredible variety of mature fruit trees, including persimmon, avocado, pomegranate, fig, peach, donut peach, jujube, guava, apricot, lemon, sweet lemon, tangerine, olive, pear, apple, blueberries, and grapefruit. Conveniently located near schools, shopping, dining, and major commuter routes, this exceptional property offers the perfect combination of modern improvements, rental income potential, abundant open space, and endless possibilities.