Sam Temple's house is the house where Sam lived before the FAYZ with his mother Connie Temple. The house was described as being one story, small and not homey. Sam hated the house, especially his room. He has always been afraid of the dark and his old room was always very dark. When he once was alone at night, it was so dark that Sam freaked out and then he created a ball of light that later is named "Sammy Sun".
Sam's house is not mentioned very often in the series, but it did play an important role in helping Caine figure that he and Sam were twins, and also in figuring out that Sam had powers. Caine and other kids from Coates ransacked Sam's house and discovered the Sammy Sun hiding in his closet, they also found Sam's birth certificate.