Welcome to 625 Patricia in San Mateo, the most unique opportunity on the market now. Front house is a renovated 3br and 1ba home complete with designer colors and finishes. Spacious living room and dining room with refinished hardwood flooring. Updated kitchen with custom cabinetry and stainless steel appliances. Updated bathroom. 3 bedrooms with new paint, carpeting, and ample closet space. Attached 1 car garage and central heat and A/C. Placed in the rear of this oversized lot is a brand new, state of the art, ABODU ADU. This stand alone 2br/1ba second unit offers an optimized layout with dedicated spaces for living. Modern kitchen with full size appliances. Cathedral ceilings and large windows for natural light and in unit washer dryer. ADU is powered by solar energy including central heat and AC. Rear gate provides private access and separate parking equipped with Tesla charging station. Incredible property that provides a plethora of options to potential buyers.