Flames shot out of a vacant two-story home behind Ballyowen Golf Club on Wheatsworth Road just after 4:40 a.m.
The fire rose to two alarms, bringing firefighters from Franklin, McAfee Pochuck Valley and Hamburg to the scene.
The blaze was under control by 6:40 a.m., fire officials said.
Glenwood Pochuck Volunteer Ambulance Corps and Saint Clare’s Emergency Medical Services also responded.
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