Hard to find newer construction in Rosemead featuring a fully permitted ADU and versatile floor plan. This home offers flexibility, functionality, and long term potential. Whether you are looking for multi generational living or rental income, this property delivers with a 4 bedroom, 4 bathroom main residence plus a fully permitted 1 bedroom, 1 bathroom ADU. The main home features a practical and highly functional layout. There is a full bedroom and full bathroom downstairs, ideal for guests, extended family, or anyone who prefers main level living. Upstairs, the primary suite is generously sized and complemented by an oversized primary bathroom with ample space to create a comfortable retreat. The overall floor plan allows for separation, privacy, and everyday livability. The first floor has had prior modifications removed and flooring taken out, providing a clean slate for the next owner to customize and finish to their preference. Brand new HVAC systems will be installed in both the main home and the ADU, adding modern comfort and efficiency. The backyard is spacious and offers plenty of room for entertaining, outdoor gatherings, or future improvements. A detached two car garage provides additional parking and storage flexibility. Solar panels are already installed to help with energy savings. The ADU is in better overall condition and presents an excellent opportunity for rental income or comfortable housing for a family member. This home does need some TLC, but it offers strong fundamentals, newer construction benefits, and a versatile layout that is hard to find.