But if you are buying property through Power of Attorney (POA) holder of original allottee of a government development authority:
Apart from the documents mentioned above, main documents are :- 1) Will Agreement to sell the property, 2) Permission to mortgage, 3) Special Power of Attorney, 4) Authorisation letter signed by the seller, 5) General Power of Attorney, 6) Verification of signature of seller from his bank.
If you are buying your property from original allottee of a government authority, you have to ask for the following documents :- 1) Allocation letter, 2) Allotment letter, 3) Possession letter, 4) Receipts of payments made to the authority
Here are the few documents required for buying freehold residential plots/house :- 1) Copy of the sale deed through which the seller got his title to the property, 2) Copies of all earlier sale deeds to verify the chain of past owners of the property, 3) Registration details of the sale deed, 4) Copy of the sale deed for registration, 5) Agreement to sell the property, 6) Receipts of payments made by purchaser to seller.
Documentation is an essential part of a property buying process. This could be risky in the current situation. So, be sure to get the right documentation and approvals to make sure clear ownership rights.