Hey there Gail, thanks for the response.
I do not have a property manager, but I have friends who live in the community that can snap a picture of the door to determine if it's been replaced or not. Plus I'm sure the community HOA would be more than happy to let me know whether or not the door is still broken.
In regards to the illegal tenant, the way that I found out about the illegal tenant was through our HOA receiving complaints about them, and then eventually he admitted in an email that he was going to be there for a couple months. I informed my tenant that they needed to provide me with a drivers license of the new tenant so I can do a background check on them. If everything turns out ok, I told him that I'd just add an addendum to the lease to include the new tenant and them charge him $35 pet rent for the cat. If he doesn't provide me with a driver's license or if he doesn't respond saying that the tenant no longer lives there, I'm going to assume that he's still in the dwelling with his cat, but I'm not too sure how to prove that he's still living there. At this point I'd probably seek legal counsel to determine how to prove that in court and make sure i have all my ducks in a row.
The easiest grounds to evict this guy would be based upon him not replacing the door, so that's what I'm going to focus on. I wouldn't make such a fuss if he wasn't always late with rent, partial payments, avoids paying late fees, doesn't pay utilities on time (the energy bill still has to be in the owners' name), now i'm getting complaints from neighbors, complaints from the HOA about him smoking weed, etc. He's up to speed on rent, but his tenancy is just a headache, there are much easier tenants to rent to especially in the market where i live.
I guess at this point I'll just file for eviction on day 8 and let him know that I mean business. Thanks again for your responses.