Shoe Box
Diodrama Dio Stands
Foamcore

This is just a simple, cheap urban building. I just used an old shoe box for the main structure, added a piece of foamcore for the second floor and cut out the doors and windows. After that it was just a matter of using Paintbrush to multiply parts of the Sci-Fi diorama stand from Diodrama like the siding, flooring and awning. Then, I finished it up with a makeshift fire escape from the Airtight diorama stand.