My father booked a flat about 6 years back. But due to the fact that it is a central govt housing society flat, it was booked under the name of my grandfather who was a central govt employee and my father wasn't. The entire money was paid by my father. At the time of registry, it was registered in the names of my grand father as the first holder and my father as the joint holder... a year back my grandfather left us for his heavenly journey. All members of the family know about the fact that the flat was paid by my father's money and all his brothers and sisters have agreed on giving their so called legal share to my father. My grand mother expired long ago. My query is basically can the experts suggest the cheapest way or the easiest possible way to have the property legally named only on my father so that in future there is no dispute or claimants. Making a new registry would mean paying about 7% tax...is there any other way...