A rare opportunity to own a beautiful single-story home with a detached Newly Built ADU in the peaceful Downtown Riverside neighborhood. The location offers easy access to major freeways and is close to UCR, RAA, RCC, City Hall, Metrolink, Mission Inn, local church, hospital, park, and dining. This completely remodeled property features two separate units on one lot, making it an ideal choice for a multi-generational family or a long-term investment. The Brand New ADU home (house number 2643) living space is 1200 Sq.Ft. with 3 bedrooms /2 bathrooms, and an attached 2-car garage (462 Sq.Ft.). The second unit (house number 2645) living space is 980 Sq.Ft. with 3 bedroom/2 bathroom and a patio (400 sqft). The property has been upgraded with modern finishes and essential infrastructure, including a new roof, new HVAC, new dual-pane windows, and paid-off solar panels. Both units feature new appliances, recessed lighting, and fully remodeled kitchens and bathrooms. Freshly paint inside and out. For maximum convenience and privacy, each unit has its own entrance and separate meters for gas, water, and electricity. Low property tax and No HOA.