Shortly after 0600 this morning a box alarm was struck for the reported 'Townhouse on Fire' with multiple calls on Dove Circle in 49's box area. 31 Truck went to work as the 1st Truck Co. & C31 as BFC6 had command. Companies arrived to find fire on the top floor of a 2 story MOR. The Fire was held to the original fire building, searches were negative throughout.