How can you get a Greek house on campus?

I am in a fraternity and we just got charter past May. Now we are in the procedure of getting a house but nobody has really put thought into it. I want to start searching what the steps one has to make so we can establish our own Greek house on campus. Has anyone gone though this? Who can I talk to in the university campus that can help me out? Is there any tips that anyone has to give out?