India's largest finance mortgage financier-- HDFC on Monday hiked it’s home loan rate by upto 20 bps across various maturities. Now, loans for upto Rs.30 lakh, the new rate will be 8.4%, up 5 bps, while for those between Rs.30 lakh and Rs.75 lakh, the new rate will be 8.60%, up 20 bps.