Nestled in the desirable Meadow Homes neighborhood of Fountain Valley, this exceptional property offers two separate units on a spacious 9,880 sqft lot, featuring modern upgrades and generous living space. The remodeled front unit showcases 3 bedrooms, 2.5 bathrooms, and 1,716 sqft of living space. The open concept kitchen is designed for entertaining, with sleek quartz countertops, and flows seamlessly into a large dining room with a skylight, ceiling fan, and custom built desk and cabinetry. A separate laundry room with ample storage, plus a half bath, provides added convenience. The expansive living room is highlighted by a stunning stone fireplace and is bathed in natural light from two skylights. The master suite features a walk in closet, a sit down vanity make up station, and a bathroom with resurfaced counters and a walk in shower. The oversized guest bathroom offers dual sinks and a tub/shower combination. The back unit is a modern ADU built in 2023, offering 3 bedrooms, 2 bathrooms, and approximately 1,200 sqft of living space. It includes a brand new, paid off solar system and 3 dedicated parking spaces, plus a separate address for added privacy. Perfectly situated within walking distance to Costco, shopping centers, and with easy access to Freeway 405, this property is ideal for multi generational living or generating rental income.