ACT Fire & Rescue firefighters are on scene at a single story structure fire on Pennefather Street, Higgins.
More than 20 firefighters have worked to contain the fire, which is believed to have started inside the bedroom.
The fire is now extinguished and firefighters, supported by Breathing Apparatus and HAZMAT support units, are looking to identify any smouldering materials or hot spots within the building.
The fire, at this stage, is not being treated as suspicious. No injuries have been reported.
Firefighters are being supported by ACT Ambulance and ACT Policing.
Pennefather Street is closed between Hodges Street and Edwards Street. The community is asked to avoid the area.