A raging two-alarm fire tore through an Inwood building, authorities said.

The blaze at 4945 Broadway, near West 207th Street, began shortly after 11 p.m. Tuesday in the two-story commercial building.

“A guy came in and said he smelled smoke,” said Muaadh Naji, who works at a nearby bodega.

“When we looked out, we saw smoke coming out of the roof. Next thing we knew, the firefighters came in.

“Thank God that nobody lives there.”

There were no injuries.