‘Buyer Beware’ applies to property deals.
It s indeed good that you want to check all related documents.
RTI is one route. If there is e-document fascility you can use it.
Idealy a buyer (You) should go for proper legal opinion from a very able local counsel/law firm of unshakable repute and integrity specializing in revenue/property/civil matters, and well versed with local rules and laws.
If you wish to search in LCI databank can you may try in search option:
You can also search yourself at local courts complex, ask DBA officials, your near and dear ones, your family counsel etc etc