Royal LePage had the largest market share of listings at 29.0% and buyers at 32.0% in the first quarter of 2013 in Durham Region. Century 21 Sutton Group was the second highest with 12.5% of listings and 10.6% of buyers. Keller Williams and Homelife rounded out the top four brokerages, capturing market shares between 7.5-8.7% for listings and buyers. All other brokerages combined for less than one-third of the market.