The June 10-18 Reuters poll of 13 analysts predicted average house prices will slump 5.0% in 2020 and 3.0% in 2021, reversing expectations in a March poll for rises of 2.0% and 2.5% respectively.
"For the housing sector, COVID-19 couldn't have come at a worse time. Many aspiring homebuyers were on the verge of making purchases when an avalanche of uncertainties struck and forced many onto the fence of indecision," said Anuj Puri, chairman at ANAROCK Property Consultants in Mumbai.
Under the worst-case scenario, prices nationally were expected to decline 12.0% in 2020 and 10.0% in 2021.
In India's two biggest cities, the financial capital Mumbai and the national capital Delhi, property prices were expected to plunge 7.3% and 7.0% this year.