The property that that is bought from self earned funds is of nature self acquired.
The owner can dispose immovable property say by registered gift deed upto his/her share.
IT is mandatory to register the gift deed of immovable property.
The gift is complete the moment IT is give by donor and accepted by donee.
Submit the deed for updating mutations records and obtain certified copy thereafter.
The stamp duty/charges amongst blood relations may be NIL/nominal.
Check Locally in SRO.