Core property documents typically include the title deed (establishing ownership), the sale agreement (outlining transaction terms), the registered sale deed (the legal record of transfer), and, where relevant, approvals like building plan sanctions or occupancy certificates.

Supporting documents can include tax receipts, society no-objection certificates, encumbrance certificates (confirming the property is free of certain legal or financial liabilities), and loan-related paperwork if financing is involved.

This is a general overview only — specific documentation requirements can vary by state and property type, so buyers and sellers should always verify requirements applicable to their specific transaction, ideally with qualified legal guidance.