LOUISVILLE, Ky. (WAVE) – A fire in the Old Louisville neighborhood spread to neighboring houses Sunday morning, according to Louisville fire. LFD Captain Donovan Sims said around 4 a.m. crews were called to the 1300 block of South Floyd Street on reports of a fire in an unoccupied house. When they arrived they found a two-story house with fire in the back that had spread to two neighboring houses.