Real Estate Reverse migration may spur housing demand in Tier 2 & 3 cities post COVID-19 Updated : May 26, 2020 06:43 AM IST Top 7 cities account for almost 70 percent of India's residential market. The residential segment will see a manifold increase in demand for townships projects which offer a controlled environment. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.