ColdwellBankerHomes.com is your access point to the leading Coldwell Banker companies across the country that are part of NRT, the nation’s largest residential real estate brokerage company. erving more than 50 of the 100 largest metro areas in the United States, independent sales associates affiliated with NRT distinguish themselves every day by creating exceptional real estate experiences for their customers and their communities. But don’t just take our word for it. In 2015, REAL Trends ranked NRT as the #1 Residential Real Estate Brokerage Company for an unprecedented 18th consecutive year. It’s an honor we’ve achieved by focusing on exceptional customer service and consistently putting our clients’ evolving real estate needs first.