Opportunity in Prime Buena Park! Excellent investment opportunity featuring two separate homes on one lot, ideal for an owner-occupant to live in one and rent the other, or for investors to rent both for dual income potential. The main house (3 bedrooms / 1 bathroom) features a kitchen updated a few years ago, fresh interior paint, and central AC and heating. Major capital improvements include a fully paid-off solar system (approx. 4.455 kW) with two Tesla Powerwall battery storage units, significantly reducing operating expenses, along with a 200-amp upgraded electrical panel. Additional features include a fully finished garage with drywall, epoxy flooring, and a Tesla EV charger. The newly built ADU (approx. 750 sq ft, 2 bedrooms / 2 bathrooms) features modern construction, central AC and heating, and its own solar system (approx. 2.61 kW)ideal for maximizing rental income. Property highlights also include a newly installed sliding gate with alley access. A large driveway and gated RV parking add flexibility and tenant appeal. Conveniently located near shopping, dining, entertainment, and major freeways, and within walking distance to Knotts Berry Farm.