Tags property price Banks tighten lending rules Saturday, May 05, 2018 Many commercial banks in the country have increased loan interest rates by 1-2 per cent to investors in real estate as property prices continue to rise. Savills property price index up in major cities Friday, Oct 31, 2014 The Savills property price index (SPPI) for residential and office markets here and in HCM City increased in the third quarter of 2014.