A multi-family home in Wallingford was heavily damaged by fire on Tuesday.
Firefighters responded to 18 Dutton Street around 2 p.m. and found flames coming from the second and third floors of the home. The two upper floors suffered the most fire damage, according to fire officials.
No one was home at the time of the fire and no one was injured.
Firefighters from Meriden were called in to help put out the blaze.
The fire marshal is trying to determine what caused the fire.