There are some criteria set by banks, that you need to fulfill before applying for a home loan:
Good credit score more than 750. Regular income proof (salary slips, ITR). Age criteria, which is 21-65 years. Your Debt-to-Income Ratio should not exceed 40-50% (including the new loan EMI). Clear legal property documents are essential.These are the documents that you need to provide to the bank while applying for a loan. Different banks may ask for more proof, but these are the main documents that are essential.