Gift deed in up in case of dual ownership

Dear All

I have property in joint ownership with my father at Greater Noida - Registry is in name of my father and my name

Now he wants to transfer this to me via gift deed. Please advise on following:

1. Gift Deed rates in UP
2. Will gift deed rate be applicable on full property value or half property value as half is already in my name
3. What else do I need to pay

Please revert at the earliest

Thanks and regards
Abhishek