Welcome to 11527 Buell Street, Santa Fe Springs. This move-in ready property showcases true pride of ownership and offers a unique opportunity with a permitted detached ADU. The front residence features 3 bedrooms, 1 remodeled bathroom, a spacious kitchen with custom cabinets, upgraded countertops, built-in cooktop, wall oven and new range hood. Plus a large bonus room with a newer mini-spilt heating and cooling system. Recent upgrades include updated windows, two separate electrical panels and new roofs approximately 1 year old. The permitted detached ADU offers 1 bedroom, 1 bathroom, a kitchen area, mini-spilt system, and a tankless water heater, ideal for rental income potential. Additional features include a separate laundry room with storage space out back. Spacious driveway parking with room for an RV or boat, and two EV charging outlets out front. Ideally situated near the 5 freeway and close to highly regarded schools, including St. Pius X Elementary and Santa Fe High School. A truly one of a kind property.