First half it is a rental, so all property taxes and depreciation should be claimed for first half of the year.
You would list it as 100% rental (as it was for the first 6 months) and then in the Rental Profile area, you will answer on the screen, "Do Any of these Situations Apply to This property?" you will mark the box CONVERTED to personal use (if no longer available to be rented.
Interest and Property taxes paid in the last half of the year are an itemized deduction to you.