Yesterday evening, a fire raced through the vacant, Land Reutilization Authority-owned four-family building at 4411 N. 20th Street in College Hill. The building’s timber elements quickly gave way to the flames, and within an hour the building was reduced to its still-solid brick walls and smoldering wood inside. Alas, the building is not an isolated one but part of a row of historic buildings, some of which are occupied.