As a part of the English learning I am trying to build sentences - naturally, but sometimes I have a sentences that I'm not sure if they're correct and if a native English speaker would use them by himself or what is the better alternatives for them. One of those interrogative sentences that I build today is
For how many parts is the house divided to?
My doubts are: if it's correct to open a interrogative question with the prepositional "for", at least in this case. If it's correct to end with the preposition "to" in this case.