Gastonia Fire Department responded to a house fire on Mary Avenue in Gastonia around 1 p.m. Friday.
The home was about 50 percent involved with fire when crews arrived. Within 15 minutes, firefighters extinguished the flames.
A man, a woman and an infant were home at the time.
The woman suffered minor injuries and was not transported to the hospital, according to Jim Landis, Gastonia Fire Department spokesman.
The fire is under investigation. It caused an estimated $75,000 in damage to the structure and $40,000 damage to the contents of the home.