Over 20 years you pay 1.08x the loan amount in interest alone, in addition to repaying the principal.
Interest makes up 52.0% of your total outflow. Reducing the tenure or making part-payments early can cut this significantly.
Your annual home loan outflow is approximately 5,20,694 (12 EMIs). Budget for property tax, maintenance and insurance on top of this.
About 37% of your total interest is paid in the first 5 years, when the outstanding balance is highest. Part-payments in those years have the biggest impact.
Next stepLock in the rate in writing before signing. A floating rate can rise during the tenure; confirm the reset clause with your lender.