Phoenix - One man is displaced after an apartment fire near 3rd and Portland streets in Phoenix.

The blaze involved a 4-plex. Fire officials say that the initial apartment was fully engulfed with fire when units arrived on scene.

The fire was spreading to the other three connected apartments through the attic. That’s where the initial apartment fire started.

Officials say where the fire started is a complete loss.

The cause of the fire is still under investigation.