If the land was a self acquired property of your father and he transferred it to you before 2005 then your sisters cannot have any claim over the property.

Even if it was an inherited property then too the transfer was effected before 2005. Their claim is baseless.

In your case the transfer is through will. Therefore they cannot claim anything.

The Hindu Succession Act, 1956, was amended in 2005 to give daughters an equal share in parental property. In case of ancestral property, a daughter now has a share in it by virtue of birth, consequently, in your case, your sisters can claim their share.

On father demise intestate you and your siblings have equal share in said land 

they can file suit for partition for division of property by metes and bounds 

1. IF you have received the property via Father's registered WILL of 1996 and the property is duly mutated /transferred in the Revenue records in 1996 (or thereabout period), THEN you have become the permanent "absolute sole title owner" of the property, without any exceptions, whatsoever.

2. Sister CANNOT claim any share in your property in anyway whatsoever.  However sister's to have any claim of any kind, have to challenge the registered Will of Father, which now is not possible after 24 years.

-  As per Supreme Court , now a daughter whether married or unmarried is having equal share in the Ancestral property i.e.  an equal share in such a property accrues by birth itself. Before 2005, only sons had a share in such property. 

- Further , the daughter would not get property rights if the father died before the amendment came into force. 

- Since, the said land was transferred in your name in 1996, and mutated before the death of your father, ie. 2005 , hence your sisters are not having any right to claim over the said land. 

Sisters are disinherited by father. Check - language of Will is unanomoulous and attested by 2 witness.

As already answered..

You are the sole owner 

1. You are owner of land as it was transferred to your in mutation records before death of father and also through registered will of your father.

2. Your sister's cannot claim any share from this land

3. You should ask your sisters to file suit if they want share from the land. 

Your father's registered Will shall come into force only after his lifetime and not during his lifetime.

Or if your father had acquired the property by a registered Will and then he or you got the property mutated to your name without any registered document to prove the transfer then it can be considered as that your father died intestate.

Therefore upon his intestate death the property shall devolve equally on all his legal heirs consisting his wife and all children.

If your mother is not living then then you and your siblings shall have equal rights in the property.

If its your fathers self acquired property and he has bequeathed the same through will then sister can't seek share in the same after father's death

This ought to be answered by an AP based lawyer.

Sir/Madam,

After mutation of land on your name, you are the owner and you are suggested to respond strongly to the move of sisters. 

You sister can only claim a share if the property was a coparcenary property and not a self-acquired property. 

if the land is transferred to you by your father in his lifetime by a registered document, then you become its owner and your sisters cannot claim in it

if there is no registered title document in your name, then your father continues to be the owner and your sisters can claim their share

Mutation of land in your name before your father's death is not valid.

If your father died intestate you alongwith your other sisters are entitled to equal share in the property left by your father.

You can file suit for partition to divide the property equally among all the siblings and one such share to you after dividing it by metes and bounds.