Housing Sales Rose 71% in 2021 To Reach 90% of Pre-COVID Levels, Launches Up 85% in Top 7 Cities by Arun Chitnis Of the four quarters, Q4 2021 was by far the best, with housing sales in the top 7 cities attaining a new high of approx. 90,860 units in Q4 2021. This was the highest quarterly sales performance since 2015."