I am divorced and was just staying in my youngest child's school district.

The only reason I think we left was I was pregnant with our first child.

You are liable to the tenant for a safe property ( lead paint asbestos etc) You can be liable for what your tenants do (In MD a landlord was held responsible for the tenants dog biting a child) You are liable to others (trip and fall) Plus you also have financial liabilities (property taxes, code violations etc) An LLC is a help but it is a last resort, not first. 1) Obey the law2) Treat tenants with respect3) if something goes wrong deal with it right away4) Be a responsible owner5) Have appropriate insurance6) If all that fails then an LLC might save your butt.

For instance will my child be attending "Green High School" an exemplary school or "Rolling Meadows Highschool" a acceptable school.

He is already paying child support; and having issues with that3.

I wouldn't contact a child but investigate and you can pick out names.The art of tracing is putting the info together that you can find and then anticipate likely activities with them and contact people until you locate them....without spilling beans in public, you need a reason to contact them from these sources.

She is our 3rd child and life became pretty busy for a while.

If however, you child was on the other skyscraper and the building was burning you would run across and save them for no money at all.

I found a child support lien on him which I believe can be placed on non exempt property.  

Besides, we have a child who is very allergic to pollen and has breathing problems so mold in the house would make him sick.