The incident happened at Grosvenor Cottages in Ellesmere, next to the town's fire station, at about 10.30pm last night.
Shropshire Fire & Rescue Service sent two appliances from Ellesmere and Oswestry. An operations officer was also in attendance.
Crews used breathing apparatus and a hose reel jet to extinguish the blaze, which involved a brick built outbuilding and wood store.
Firefighters were able to drag out and damp down affected materials.
The stop message was received by fire control at 10.48pm.