According to the Japanese financial services major, elevated housing prices amid a sluggish job market have likely curbed end-user demand.
"Even as lower interest rates and an aggressive retail lending push by banks should act as tailwinds, we believe affordability concerns will dominate; this suggests that risks to house prices remain skewed to the downside," Nomura said in a research note.
It noted that besides elevated housing prices, efforts to limit black money in the realty space may have dulled investor demand further in metro areas.
At the all-India level, house price inflation eased to its lowest recorded level since first quarter of 2010 -- 5.2 per cent year-on-year in the January-March period this year. In the previous quarter, October-December 2015, HNI inflation was at 9.8 per cent.
Of the 10 cities tracked by the HPI, four experienced an outright year-on-year decline in prices in the first quarter. Prices have also moderated in both metro and non-metro areas, with prices in non-metro areas falling faster.
Non-metros includes Ahmedabad, Bangalore, Jaipur, Kanpur, Kochi and Lucknow.