Once the divorce case is initiated you will be granted with the right to live seperately and the "desertion" clause(the 6 months period) laid down by the Civil Code is no more applicable. If the title of the house is assigned in your wife's name after the date 2002/01/01 then it shall be seperated equally.If not, then it is to be deemed as a personal property of your wife, however you may prove the contrary.