By CBS3 Staff

PHILADELPHIA (CBS) – A house under construction went up in flames in Strawberry Mansion overnight. Firefighters were called to the 3200 block of York Street, around 4:30 a.m. Thursday.

Fire officials tell Eyewitness News the flames spread to an adjoining house that is also under construction.

The fire is now under control. There were no reported injuries.

The cause of the fire is under investigation.