There were 2499 March MLS residential sales in the G.T.A. that sold for $1.5 million or more, up from 2020's 659 March sales, and the highest number of March sales in all 15 recorded years since 2007. Of the 2499 sales, 728 homes sold for $2,000,000 to $3,000,000. 278 sales were for more than $3,000,000.

The highest priced G.T.A. residential sale reported through the Toronto Regional Real Estate Board in March was for $18,620,000. The sale was for a two storey concrete home in Oakville. The residence on a one acre lot offers five bedrooms, eight baths, and four car attached garage. The listing brokerage described the property "the masterpiece of Neoclassic and accessibility, built 2009/renovated 2009. This unique architecture with the desirable richness light lines have been genius created by layout and windows and doors, the colour and texture of materials and the formation. With the latest technologies and with the finest of craftsmanship and meticulous attention to immaculate details, it is a gem of modern luxury estate in the GTA." Other features of this 16,000 square feet home include eight fireplaces, elevator, indoor pool, 600 ampere electrical service, and in-floor heating.