Are you seeking a private gated estate with rental income potential in South Oceanside? This rare, single-level home on a private quarter-acre flat lot offers endless possibilities. The main house features 3 bedrooms and 2 bathrooms, complemented by two ADUs with separate entrances. You won't find another home like this. The first ADU is a spacious 1 bedroom, 1 bathroom unit with a full kitchen, dining area, living room, bathroom, and private laundry. The second ADU is a well-designed studio with a kitchenette, living space, and private bathroom. The entire property has been thoughtfully upgraded, including dual pane windows, an extra-large chef's kitchen with a Viking Range, a massive center island with quartz counters, and a large living space with vaulted ceilings. Additional features include an indoor laundry room with custom built-in cabinets, a walk-in pantry, upgraded doors and trim, large baseboards, overhead canned lighting, newer electrical wiring, and a newer electrical panel. The expansive primary retreat offers multiple closets and direct access to the outdoors. The private lot entry is designed to accommodate multiple vehicles and recreational vessels, providing ample space for all your needs. Enjoy the coastal breeze in the large entertainer's backyard, perfect for pets and gatherings. Don't miss this unique opportunity!