Argents' apartment

After Victoria's death and a summer in France, Chris and Allison move into an apartment building off of Commerce Way. They live in #402. The main door opens onto a long hallway with rooms immediately to the right and left. 

 

Allison's room is at the end of the hallway. Chris's office is the first door to the left as you enter the apartment.

 

Screencaps from 3x07