The nation's Top 1000 residential real estate firms ranked by 2017 sales volume. (rismedia.com)
The typical residential real estate firm handled a median of 25 transaction sides in 2012, representing a dollar volume of $ 4.4 million. (nar.realtor)
David Mann, who with partner Paul Martel once ran one of the largest residential real estate firms in North America, died of a heart attack October 10 at the age of 92. (remonline.com)