By the time the Katonah Fire Department knocked down the flames, much of the home's second floor had been destroyed.
The homeowners were not inside when the fire began around 10:20 a.m.
Firefighters had to knock out windows to battle the inferno. Workers from A. DeVito & Son Contractors were boarding up the windows on the home's second floor about 2 p.m.
Fire department officials were not immediately available for comment.
Check back with The Bedford Daily Voice for more details Wednesday.
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