Fire crews battle first alarm fire in New River

Fire crews are battling a first alarm fire in New River.

Firefighters from Phoenix and Daisy Mountain responded to the home near N 16th Street and New River Road just before 4:00 a.m. 

The house was fully engulfed when they arrived. 

The Maricopa County Sheriff's Office says the house was vacant and no injuries have been reported. 

The cause of the fire is under investigation.