My father has recently during Sept 2011 sold the property of his grandfather which was in his name and re-build during 1994 and the property was considered as partly commercial and partly residential. The sale proceeds of the above property re- invested in two nos. of residential plots in the name of my father and the balance amount distributed amongst two sons as gift. presently my father is not having any accommodation of his own and residing with me in my govt. quarter. Is any tax is to be paid by my father in respect of above two plots purchased during oct 2011