Nathan Brown helped make Keller Williams, the downtown North Shore office, the premier realtor office. Leading agencies for residential sales 2015 1 Keller Williams downtown office, $515.2 million in sales 2 Berkshire Hathaway HomeServices Realty Center, $410 million in sales 3 Crye-Leike real estate agents, $324.6 million in sales 4 Keller Williams Realty in East […]