Coldwell Banker Residential Brokerage Arizona is engaged in the buying, selling and renting of commercial and residential properties, such as townhouses, condominiums, singe-family residents and multifamily units. The company maintains a network of more than 30 offices. Coldwell Banker Residential Brokerage Arizona has a work force of over 2,000 employees. The company offers an online calculator to help clients evaluate monthly mortgage and interest payments. Coldwell Banker Residential Brokerage Arizona conducts open houses, as well as provides relocation, concierge and title services. The company offers one-, two- and three-bedroom apartments. Coldwell Banker Residential Brokerage Arizona is owned and operated by NRT, which is one of the largest residential real estate brokerage companies in the United States.