please help - porperty courtesy notice

i just got a courtesy notice from city, it complaint persons living in sheds in house backyard, actually the room in backyard (without permit) was built before i own the property, is there anyway i can fight back and keep it? convert to storage? thanks in advance!

所有跟帖： 

• 只能赶快将住在shed里的人赶出去。convert the shed to storage? 看看你们当地需不需要permit。 -hot-chili- ♀ (144 bytes) () 04/12/2012 postreply 05:24:11

• thanks for the reply, your advice is very much appreciated... -xiaoxiao07- ♀ (156 bytes) () 04/12/2012 postreply 07:25:08