Latest Answer: Before applying for a Home loan make sure you check your credit score as you need to have a minimum of 750 as your score. In case if its between 650-750 the chances of you getting loan are still there but the ROI may increase.
Doc
Completed loan application
3 Passport size photographs
Proof of identify (photo copies of Voters ID card/ Passport/ Driving
licence/ IT PAN card)
Proof of residence (photo copies of recent Telephone Bills/ Electricity Bill/
Property tax receipt/ Passport/ Voters ID card)
Proof of business address for non-salaried individuals
Statement of Bank Account/ Pass Book for last six months
Signature identification from present bankers
Personal Assets and Liabilities statement
Visit the below link too know few things before applying for a loan
http://blog.creditsudhaar.com/2015/12/04/4-things-to-check-before-applying-for-a-home-loan/