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Here I listed some websites which will be useful when you are buying Flat/Independence house in India.If you want buy/sell house check below websites it will be useful.
Useful Websites for Buying a Flat in India.
After selected your house then you must look below websites for documents related verifications.Registration department will help you for applying EC(Encumbrance certificate),Guideline value,Property valuation…if you are belongs to tamilnadu check below website
And you can also check patta,chitta copy,A-Register copy for land using below website.
If you want to check your emi then check below website for your emi calculations.